cmd/syncthing: Updated code name

lib/events: Become a service (fixes #5372 ) (#5373 )
Here the event Logger is rewritten as a service with a main loop instead of mutexes. This loop has a select with essentially two legs: incoming events, and subscription changes. When both are possible select will chose one randomly, thus ensuring that in practice unsubscribes will happen timely and not block the system.
2026-01-03 19:39:20 -05:00 · 2018-12-26 17:23:05 +01:00 · 2018-12-13 13:42:28 +01:00 · 2018-12-13 08:11:51 +01:00 · 2018-12-12 12:09:39 +01:00 · 2018-12-12 07:45:23 +01:00
1893 changed files with 467661 additions and 463376 deletions
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -0,0 +1,2 @@
+/AUTHORS    @calmh
+/*.md       @calmh
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -11,6 +11,14 @@ requests directly to the developers. Worst case you might get a short
 "that's a bug, please report it on GitHub" response on the forum, in which
 case we thank you for your patience and following our advice. :)

+### Please use the correct issue tracker
+
+If your problem relates to a Syncthing wrapper or [sub-project](https://github.com/syncthing) such as [Syncthing for Android](https://github.com/syncthing/syncthing-android/issues), [SyncTrayzor](https://github.com/canton7/synctrayzor) or the [documentation](https://github.com/syncthing/docs/issues), please use their respective issue trackers.
+
+### Does your log mention database corruption?
+
+If your Syncthing log reports panics because of database corruption it is most likely a fault with your system's storage or memory. Affected log entries will contain lines starting with `panic: leveldb`. You will need to delete the index database to clear this, by running `syncthing -reset-database`.
+
 ### Please do post actual bug reports and feature requests.

 If your issue is a bug report, replace this boilerplate with a description
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -20,13 +20,8 @@ If this is a user visible change (including API and protocol changes), add a lin
 to the corresponding pull request on https://github.com/syncthing/docs or describe
 the documentation changes necessary.

-### Authorship
+## Authorship
+
+Your name and email will be added automatically to the AUTHORS file
+based on the commit metadata.

-Every author of a code contribution (Go, Javascript, HTML, CSS etc, with the
-possible exception of minor typo corrections and similar) is recorded in the
-AUTHORS and NICKS files and the in-GUI credits. If this is your first
-contribution, a maintainer will add you properly before accepting the
-contribution. You need not do so yourself or worry about the fact that the
-"authors" automated test fails. However, if your name (such as you want it
-presented in the credits) is not visible on your Github profile or in your
-commit messages, please assist by providing it here.
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,9 @@ RELEASE
 deb
 lib/auto/gui.files.go
 snapcraft.yaml
+prime/
+snap/
+parts/
+stage/
+*.snap
+*.bz2
--- a/79
+++ b/79
@@ -1,41 +1,60 @@
 # This is the official list of Syncthing authors for copyright purposes.
-# The format is:
+#
+# THIS FILE IS MOSTLY AUTO GENERATED. IF YOU'VE MADE A COMMIT TO THE
+# REPOSITORY YOU WILL BE ADDED HERE AUTOMATICALLY WITHOUT THE NEED FOR
+# ANY MANUAL ACTION.
+#
+# That said, you are welcome to correct your name or add a nickname / GitHub
+# user name as appropriate. The format is:
 #
 #    Name Name Name (nickname) <email1@example.com> <email2@example.com>
 #
-# After changing this list, run "go run script/authors.go" to sort and update
-# the GUI HTML.
+# The in-GUI authors list is periodically automatically updated from the
+# contents of this file.
 #

 Aaron Bieber (qbit) <qbit@deftly.net>
-Adam Piggott (ProactiveServices) <aD@simplypeachy.co.uk> <simplypeachy@users.noreply.github.com> <ProactiveServices@users.noreply.github.com>
+Adam Piggott (ProactiveServices) <aD@simplypeachy.co.uk> <simplypeachy@users.noreply.github.com> <ProactiveServices@users.noreply.github.com> <adam@proactiveservices.co.uk>
 Adel Qalieh (adelq) <aqalieh95@gmail.com> <adelq@users.noreply.github.com>
 Alessandro G. (alessandro.g89) <alessandro.g89@gmail.com>
 Alexander Graf (alex2108) <register-github@alex-graf.de>
 Alexandre Viau (aviau) <alexandre@alexandreviau.net> <aviau@debian.org>
 Anderson Mesquita (andersonvom) <andersonvom@gmail.com>
+andresvia <andres.via@gmail.com>
 Andrew Dunham (andrew-d) <andrew@du.nham.ca>
-Andrey D (scienmind) <scintertech@cryptolab.net>
+Andrew Rabert (nvllsvm) <ar@nullsum.net> <6550543+nvllsvm@users.noreply.github.com>
+Andrey D (scienmind) <scintertech@cryptolab.net> <scienmind@users.noreply.github.com>
+andyleap <andyleap@gmail.com>
 Antoine Lamielle (0x010C) <antoine.lamielle@0x010c.fr> <gh@0x010c.fr>
 Antony Male (canton7) <antony.male@gmail.com>
+Aranjedeath <Aranjedeath@users.noreply.github.com>
 Arthur Axel fREW Schmidt (frioux) <frew@afoolishmanifesto.com> <frioux@gmail.com>
 Audrius Butkevicius (AudriusButkevicius) <audrius.butkevicius@gmail.com>
+BAHADIR YILMAZ <bahadiryilmaz32@gmail.com>
 Bart De Vries (mogwa1) <devriesb@gmail.com>
 Ben Curthoys (bencurthoys) <ben@bencurthoys.com>
 Ben Schulz (uok) <ueomkail@gmail.com> <uok@users.noreply.github.com>
 Ben Shepherd (benshep) <bjashepherd@gmail.com>
 Ben Sidhom (bsidhom) <bsidhom@gmail.com>
+Benedikt Heine (bebehei) <bebe@bebehei.de>
+Benedikt Morbach <benedikt.morbach@googlemail.com>
+Benno Fünfstück <benno.fuenfstueck@gmail.com>
 Benny Ng (tpng) <benny.tpng@gmail.com>
+Boris Rybalkin <ribalkin@gmail.com>
 Brandon Philips (philips) <brandon@ifup.org>
 Brendan Long (brendanlong) <self@brendanlong.com>
 Brian R. Becker (brbecker) <brbecker@gmail.com>
 Caleb Callaway (cqcallaw) <enlightened.despot@gmail.com>
 Carsten Hagemann (Moter8) <moter8@gmail.com>
-Cathryne Linenweaver (Cathryne) <cathryne.linenweaver@gmail.com> <Cathryne@users.noreply.github.com>
+Cathryne Linenweaver (Cathryne) <cathryne.linenweaver@gmail.com> <Cathryne@users.noreply.github.com> <katrinleinweber@MAC.local>
 Cedric Staniewski (xduugu) <cedric@gmx.ca>
 Chris Howie (cdhowie) <me@chrishowie.com>
 Chris Joel (cdata) <chris@scriptolo.gy>
+Chris Tonkinson <chris@masterbran.ch>
+chucic <chucic@seznam.cz>
 Colin Kennedy (moshen) <moshen.colin@gmail.com>
+Cromefire_ <tim.l@nghorst.net>
+Dale Visser <dale.visser@live.com>
 Daniel Bergmann (brgmnn) <dan.arne.bergmann@gmail.com> <brgmnn@users.noreply.github.com>
 Daniel Harte (norgeous) <daniel@harte.me> <daniel@danielharte.co.uk> <norgeous@users.noreply.github.com>
 Daniel Martí (mvdan) <mvdan@mvdan.cc>
@@ -43,9 +62,12 @@ Darshil Chanpura (dtchanpura) <dtchanpura@gmail.com> <dcprime314@gmail.com>
 David Rimmer (dinosore) <dinosore@dbrsoftware.co.uk>
 Denis A. (dva) <denisva@gmail.com>
 Dennis Wilson (snnd) <dw@risu.io>
+derekriemer <derek.riemer@colorado.edu>
+desbma <desbma@users.noreply.github.com>
 Dmitry Saveliev (dsaveliev) <d.e.saveliev@gmail.com>
 Dominik Heidler (asdil12) <dominik@heidler.eu>
 Elias Jarlebring (jarlebring) <jarlebring@gmail.com>
+Elliot Huffman <thelich2@gmail.com>
 Emil Hessman (ceh) <emil@hessman.se>
 Erik Meitner (WSGCSysadmin) <e.meitner@willystreet.coop>
 Federico Castagnini (facastagnini) <federico.castagnini@gmail.com>
@@ -54,25 +76,40 @@ Felix Unterpaintner (bigbear2nd) <bigbear2nd@gmail.com>
 Francois-Xavier Gsell (zukoo) <fxgsell@gmail.com>
 Frank Isemann (fti7) <frank@isemann.name>
 Gilli Sigurdsson (gillisig) <gilli@vx.is>
+Graham Miln (grahammiln) <graham.miln@dssw.co.uk> <graham.miln@miln.eu>
+Han Boetes <han@boetes.org>
+Harrison Jones (harrisonhjones) <harrisonhjones@users.noreply.github.com>
 Heiko Zuerker (Smiley73) <heiko@zuerker.org>
+Iain Barnett <iainspeed@gmail.com>
+Ian Johnson (anonymouse64) <ian.johnson@canonical.com> <person.uwsome@gmail.com>
 Jaakko Hannikainen (jgke) <jgke@jgke.fi>
 Jacek Szafarkiewicz (hadogenes) <szafar@linux.pl>
 Jake Peterson (acogdev) <jake@acogdev.com>
 Jakob Borg (calmh) <jakob@nym.se> <jakob@kastelo.net>
 James Patterson (jpjp) <jamespatterson@operamail.com> <jpjp@users.noreply.github.com>
+janost <janost@tuta.io>
 Jaroslav Malec (dzarda) <dzardacz@gmail.com>
+jaseg <githubaccount@jaseg.net>
 Jaya Chithra (jayachithra) <s.k.jayachithra@gmail.com>
 Jens Diemer (jedie) <github.com@jensdiemer.de> <git@jensdiemer.de>
+Jerry Jacobs (xor-gate) <jerry.jacobs@xor-gate.org> <xor-gate@users.noreply.github.com>
 Jochen Voss (seehuhn) <voss@seehuhn.de>
+Johan Andersson <j@i19.se>
 Johan Vromans (sciurius) <jvromans@squirrel.nl>
+John Rinehart (fuzzybear3965) <johnrichardrinehart@gmail.com>
+Jonathan Cross <jcross@gmail.com>
 Jose Manuel Delicado (jmdaweb) <jmdaweb@hotmail.com> <jmdaweb@users.noreply.github.com>
+Jörg Thalheim <Mic92@users.noreply.github.com>
 Karol Różycki (krozycki) <rozycki.karol@gmail.com>
+Keith Turner <kturner@apache.org>
 Kelong Cong (kc1212) <kc04bc@gmx.com> <kc1212@users.noreply.github.com>
 Ken'ichi Kamada (kamadak) <kamada@nanohz.org>
 Kevin Allen (ironmig) <kma1660@gmail.com>
 Kevin White, Jr. (kwhite17) <kevinwhite1710@gmail.com>
+klemens <ka7@github.com>
 Kurt Fitzner (Kudalufi) <kurt@va1der.ca> <kurt.fitzner@gmail.com>
 Lars K.W. Gohlke (lkwg82) <lkwg82@gmx.de>
+Laurent Arnoud <laurent@spkdev.net>
 Laurent Etiemble (letiemble) <laurent.etiemble@gmail.com> <laurent.etiemble@monobjc.net>
 Leo Arias (elopio) <yo@elopio.net>
 Liu Siyuan (liusy182) <liusy182@gmail.com> <liusy182@hotmail.com>
@@ -82,45 +119,75 @@ Majed Abdulaziz (majedev) <majed.alhajry@gmail.com>
 Marc Laporte (marclaporte) <marc@marclaporte.com> <marc@laporte.name>
 Marc Pujol (kilburn) <kilburn@la3.org>
 Marcin Dziadus (marcindziadus) <dziadus.marcin@gmail.com>
+marco-m <marco.molteni@laposte.net>
 Mark Pulford (mpx) <mark@kyne.com.au>
 Mateusz Naściszewski (mateon1) <matin1111@wp.pl>
+Matic Potočnik <hairyfotr@gmail.com>
 Matt Burke (burkemw3) <mburke@amplify.com> <burkemw3@gmail.com>
+Matteo Ruina <matteo.ruina@gmail.com>
 Max Schulze (kralo) <max.schulze@online.de> <kralo@users.noreply.github.com>
+MaximAL <almaximal@ya.ru>
+Maxime Thirouin <m@moox.io>
 Michael Jephcote (Rewt0r) <rewt0r@gmx.com> <Rewt0r@users.noreply.github.com>
 Michael Ploujnikov (plouj) <ploujj@gmail.com>
 Michael Tilli (pyfisch) <pyfisch@gmail.com>
+Mike Boone <mike@boonedocks.net>
+MikeLund <MikeLund@users.noreply.github.com>
 Nate Morrison (nrm21) <natemorrison@gmail.com>
+Nicholas Rishel (PrototypeNM1) <rishel.nick@gmail.com> <PrototypeNM1@users.noreply.github.com>
+Nico Stapelbroek <3368018+nstapelbroek@users.noreply.github.com>
+Nicolas Braud-Santoni <nicolas@braud-santoni.eu>
 Niels Peter Roest (Niller303) <nielsproest@hotmail.com> <seje.niels@hotmail.com>
+Nils Jakobi (thunderstorm99) <jakobi.nils@gmail.com>
+NoLooseEnds <jon.koslung@gmail.com>
+Oyebanji Jacob Mayowa <oyebanji05@gmail.com>
 Pascal Jungblut (pascalj) <github@pascalj.com> <mail@pascal-jungblut.com>
 Pawel Palenica (qepasa) <pawelpalenica11@gmail.com>
+Paweł Rozlach <vespian@users.noreply.github.com>
+perewa <cavalcante.ten@gmail.com>
+Peter Badida <KeyWeeUsr@users.noreply.github.com>
+Peter Dave Hello <hsu@peterdavehello.org>
 Peter Hoeg (peterhoeg) <peter@speartail.com>
+Peter Marquardt (wwwutz) <wwwutz@gmail.com> <wwwutz@googlemail.com>
+Phil Davis <phil.davis@inf.org>
 Philippe Schommers (filoozoom) <philippe@schommers.be>
 Phill Luby (pluby) <phill.luby@newredo.com>
+Pier Paolo Ramon <ramonpierre@gmail.com>
 Piotr Bejda (piobpl) <piotrb10@gmail.com>
+Pramodh KP (pramodhkp) <pramodh.p@directi.com> <1507241+pramodhkp@users.noreply.github.com>
+Richard Hartmann <RichiH@users.noreply.github.com>
 Robert Carosi (nov1n) <robert@carosi.nl>
 Roman Zaynetdinov (zaynetro) <romanznet@gmail.com>
 Ross Smith II (rasa) <ross@smithii.com>
+rubenbe <github-com-00ff86@vandamme.email>
 Ryan Sullivan (KayoticSully) <kayoticsully@gmail.com>
 Sacheendra Talluri (sacheendra) <sacheendra.t@gmail.com>
 Scott Klupfel (kluppy) <kluppy@going2blue.com>
 Sergey Mishin (ralder) <ralder@yandex.ru>
 Simon Frei (imsodin) <freisim93@gmail.com>
+Sly_tom_cat <slytomcat@mail.ru>
 Stefan Kuntz (Stefan-Code) <stefan.github@gmail.com> <Stefan.github@gmail.com>
 Stefan Tatschner (rumpelsepp) <stefan@sevenbyte.org> <rumpelsepp@sevenbyte.org>
 Suhas Gundimeda (snugghash) <suhas.gundimeda@gmail.com> <snugghash@gmail.com>
 Taylor Khan (nelsonkhan) <nelsonkhan@gmail.com>
+Thomas Hipp <thomashipp@gmail.com>
 Tim Abell (timabell) <tim@timwise.co.uk>
 Tim Howes (timhowes) <timhowes@berkeley.edu>
 Tobias Nygren (tnn2) <tnn@nygren.pp.se>
 Tobias Tom (tobiastom) <t.tom@succont.de>
 Tomas Cerveny (kozec) <kozec@kozec.com>
+Tommy Thorn <tommy-github-email@thorn.ws>
 Tully Robinson (tojrobinson) <tully@tojr.org>
 Tyler Brazier (tylerbrazier) <tyler@tylerbrazier.com>
 Unrud (Unrud) <unrud@openaliasbox.org> <Unrud@users.noreply.github.com>
 Veeti Paananen (veeti) <veeti.paananen@rojekti.fi>
 Victor Buinsky (buinsky) <vix_booja@tut.by>
 Vil Brekin (Vilbrekin) <vilbrekin@gmail.com>
+Vladimir Rusinov <vrusinov@google.com>
+wangguoliang <liangcszzu@163.com>
 William A. Kennington III (wkennington) <william@wkennington.com>
 Wulf Weich (wweich) <wweich@users.noreply.github.com> <wweich@gmx.de> <wulf@weich-kr.de>
 Xavier O. (damajor) <damajor@gmail.com>
+xjtdy888 (xjtdy888) <xjtdy888@163.com>
 Yannic A. (eipiminus1) <eipiminusone+github@gmail.com> <eipiminus1@users.noreply.github.com>
+佛跳墙 <daoquan@qq.com>
--- a/CONDUCT.md
+++ b/CONDUCT.md
@@ -1,92 +1,73 @@
-## Conduct
+# Contributor Covenant Code of Conduct

-* We are committed to providing a friendly, safe and welcoming
-  environment for all, regardless of gender, sexual orientation,
-  disability, ethnicity, religion, or similar personal characteristic.
+## Our Pledge

-* On IRC, please avoid using overtly sexual nicknames or other nicknames
-  that might detract from a friendly, safe and welcoming environment for
-  all.
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+education, socio-economic status, nationality, personal appearance, race,
+religion, or sexual identity and orientation.

-* Please be kind and courteous. There's no need to be mean or rude.
+## Our Standards

-* Respect that people have differences of opinion and that every design
-  or implementation choice carries a trade-off and numerous costs. There
-  is seldom a right answer.
+Examples of behavior that contributes to creating a positive environment
+include:

-* Please keep unstructured critique to a minimum. If you have solid
-  ideas you want to experiment with, make a fork and see how it works.
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members

-* We will exclude you from interaction if you insult, demean or harass
-  anyone. That is not welcome behaviour. We interpret the term
-  "harassment" as including the definition in the <a
-  href="http://citizencodeofconduct.org/">Citizen Code of Conduct</a>;
-  if you have any lack of clarity about what might be included in that
-  concept, please read their definition. In particular, we don't
-  tolerate behavior that excludes people in socially marginalized
-  groups.
+Examples of unacceptable behavior by participants include:

-* Private harassment is also unacceptable. No matter who you are, if you
-  feel you have been or are being harassed or made uncomfortable by a
-  community member, please contact one of the channel ops or any of the
-  Syncthing core team immediately. Whether you're a regular  contributor
-  or a newcomer, we care about making this community a safe place for
-  you and we've got your back.
+* The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting

-* Likewise any spamming, trolling, flaming, baiting or other
-  attention-stealing behaviour is not welcome.
+## Our Responsibilities

-## Moderation
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.

-These are the policies for upholding our community's standards of
-conduct in our communication channels, most notably in Syncthing-related
-IRC channels and on the web forum.
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.

-1. Remarks that violate the Syncthing standards of conduct, including
-   hateful, hurtful, oppressive, or exclusionary remarks, are not
-   allowed. (Cursing is allowed, but never targeting another user, and
-   never in a hateful manner.)
+## Scope

-2. Remarks that moderators find inappropriate, whether listed in the
-   code of conduct or not, are also not allowed.
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.

-3. Moderators will first respond to such remarks with a warning.
+## Enforcement

-4. If the warning is unheeded, the user will be "kicked," i.e., kicked
-   out of the communication channel to cool off.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at security@syncthing.net. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.

-5. If the user comes back and continues to make trouble, they will be
-   banned, i.e., indefinitely excluded.
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.

-6. Moderators may choose at their discretion to un-ban the user if it
-   was a first offense and they offer the offended party a genuine
-   apology.
+## Attribution

-7. If a moderator bans someone and you think it was unjustified, please
-   take it up with that moderator, or with a different moderator, **in
-   private**. Complaints about bans in-channel are not allowed.
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html

-8. Moderators are held to a higher standard than other community
-   members. If a moderator creates an inappropriate situation, they
-   should expect less leeway than others.
-
-In the Syncthing community we strive to go the extra step to look out
-for each other. Don't just aim to be technically unimpeachable, try to
-be your best self. In particular, avoid flirting with offensive or
-sensitive issues, particularly if they're off-topic; this all too
-often leads to unnecessary fights, hurt feelings, and damaged trust;
-worse, it can drive people away from the community entirely.
-
-And if someone takes issue with something you said or did, resist the
-urge to be defensive. Just stop doing what it was they complained about
-and apologize. Even if you feel you were misinterpreted or unfairly
-accused, chances are good there was something you could've communicated
-better — remember that it's your responsibility to make your fellow
-community members comfortable. Everyone wants to get along and we are
-all here first and foremost because we want to talk about cool
-technology. You will find that people will be eager to assume good
-intent and forgive as long as you earn their trust.
-
-*Adapted from the [Rust Code of Conduct](https://github.com/rust-lang/rust/wiki/Note-development-policy#conduct)*
-
-*Adapted from the [Node.js Policy on Trolling](http://blog.izs.me/post/30036893703/policy-on-trolling)*
+[homepage]: https://www.contributor-covenant.org
--- a/32
+++ b/32
@@ -0,0 +1,32 @@
+FROM golang:1.11 AS builder
+
+WORKDIR /go/src/github.com/syncthing/syncthing
+COPY . .
+
+ENV CGO_ENABLED=0
+ENV BUILD_HOST=syncthing.net
+ENV BUILD_USER=docker
+RUN rm -f syncthing && go run build.go -no-upgrade build syncthing
+
+FROM alpine
+
+EXPOSE 8384 22000 21027/udp
+
+VOLUME ["/var/syncthing"]
+
+RUN apk add --no-cache ca-certificates su-exec
+
+COPY --from=builder /go/src/github.com/syncthing/syncthing/syncthing /bin/syncthing
+
+ENV PUID=1000 PGID=1000
+
+HEALTHCHECK --interval=1m --timeout=10s \
+  CMD nc -z localhost 8384 || exit 1
+
+ENTRYPOINT \
+  chown "${PUID}:${PGID}" /var/syncthing \
+  && su-exec "${PUID}:${PGID}" \
+     env HOME=/var/syncthing \
+     /bin/syncthing \
+       -home /var/syncthing/config \
+       -gui-address 0.0.0.0:8384
--- a/GOALS.md
+++ b/GOALS.md
@@ -36,7 +36,7 @@ or modification by unauthorized parties.

 Syncthing should be approachable, understandable and inclusive.

-> Complex concepts and maths form the base of Synchting's functionality.
+> Complex concepts and maths form the base of Syncthing's functionality.
 > This should nonetheless be abstracted or hidden to a degree where
 > Syncthing is usable by the general public.

--- a/README-Docker.md
+++ b/README-Docker.md
@@ -0,0 +1,43 @@
+# Docker Container for Syncthing
+
+Use the Dockerfile in this repo, or pull the `syncthing/syncthing` image
+from Docker Hub. Use volumes to have the synchronized files available on the
+host.
+
+The exposed volumes are by default:
+
+    /var/syncthing/config   - the configuration and index directory into the Container
+    /var/syncthing          - the default sync folder into the Container
+
+You can add more folders and map them as you prefer.
+
+Note that Syncthing runs as UID 1000 and GID 1000 by default. These may be
+altered with the ``PUID`` and ``PGID`` environment variables.
+
+Example usage:
+
+```
+$ docker pull syncthing/syncthing
+$ docker run -p 8384:8384 -p 22000:22000 \
+    -v /wherever/st-cfg:/var/syncthing/config \
+    -v /wherever/st-sync:/var/syncthing \
+    syncthing/syncthing:latest
+```
+
+Note that local device discovery will not work with the above command resulting
+in poor local transfer rates if local device addresses are not manually
+configured.
+
+To allow local discovery, the docker host network can be used instead:
+
+```
+$ docker pull syncthing/syncthing
+$ docker run --network=host \
+    -v /wherever/st-cfg:/var/syncthing/config \
+    -v /wherever/st-sync:/var/syncthing \
+    syncthing/syncthing:latest
+```
+
+Be aware that syncthing alone is now in control of what interfaces and ports it
+listens on. You can edit the syncthing configuration to change the defaults if
+there are conflicts.
--- a/README.md
+++ b/README.md
@@ -87,8 +87,8 @@ D26E6ED000654A3E, available from https://syncthing.net/security.html and
 most key servers.

 There is also a built in automatic upgrade mechanism (disabled in some
-distribution channels) which uses a compiled in ECDSA signature. Mac OS
-X binaries are also properly code signed.
+distribution channels) which uses a compiled in ECDSA signature. macOS
+binaries are also properly code signed.

 ## Documentation

@@ -111,3 +111,4 @@ All code is licensed under the [MPLv2 License][7].
 [13]: https://github.com/syncthing/syncthing/blob/master/GOALS.md
 [14]: assets/logo-text-128.png
 [15]: https://syncthing.net/
+
--- a/assets/logo.ico
+++ b/assets/logo.ico
--- a/build.go
+++ b/build.go
@@ -46,6 +46,8 @@ var (
 	extraTags     string
 	installSuffix string
 	pkgdir        string
+	debugBinary   bool
+	timeout       = "120s"
 )

 type target struct {
@@ -109,6 +111,14 @@ var targets = map[string]target{
 			{src: "etc/linux-systemd/system/syncthing-resume.service", dst: "deb/lib/systemd/system/syncthing-resume.service", perm: 0644},
 			{src: "etc/linux-systemd/user/syncthing.service", dst: "deb/usr/lib/systemd/user/syncthing.service", perm: 0644},
 			{src: "etc/firewall-ufw/syncthing", dst: "deb/etc/ufw/applications.d/syncthing", perm: 0644},
+			{src: "etc/linux-desktop/syncthing-start.desktop", dst: "deb/usr/share/applications/syncthing-start.desktop", perm: 0644},
+			{src: "etc/linux-desktop/syncthing-ui.desktop", dst: "deb/usr/share/applications/syncthing-ui.desktop", perm: 0644},
+			{src: "assets/logo-32.png", dst: "deb/usr/share/icons/hicolor/32x32/apps/syncthing.png", perm: 0644},
+			{src: "assets/logo-64.png", dst: "deb/usr/share/icons/hicolor/64x64/apps/syncthing.png", perm: 0644},
+			{src: "assets/logo-128.png", dst: "deb/usr/share/icons/hicolor/128x128/apps/syncthing.png", perm: 0644},
+			{src: "assets/logo-256.png", dst: "deb/usr/share/icons/hicolor/256x256/apps/syncthing.png", perm: 0644},
+			{src: "assets/logo-512.png", dst: "deb/usr/share/icons/hicolor/512x512/apps/syncthing.png", perm: 0644},
+			{src: "assets/logo-only.svg", dst: "deb/usr/share/icons/hicolor/scalable/apps/syncthing.svg", perm: 0644},
 		},
 	},
 	"stdiscosrv": {
@@ -121,13 +131,13 @@ var targets = map[string]target{
 		archiveFiles: []archiveFile{
 			{src: "{{binary}}", dst: "{{binary}}", perm: 0755},
 			{src: "cmd/stdiscosrv/README.md", dst: "README.txt", perm: 0644},
-			{src: "cmd/stdiscosrv/LICENSE", dst: "LICENSE.txt", perm: 0644},
+			{src: "LICENSE", dst: "LICENSE.txt", perm: 0644},
 			{src: "AUTHORS", dst: "AUTHORS.txt", perm: 0644},
 		},
 		installationFiles: []archiveFile{
 			{src: "{{binary}}", dst: "deb/usr/bin/{{binary}}", perm: 0755},
 			{src: "cmd/stdiscosrv/README.md", dst: "deb/usr/share/doc/syncthing-discosrv/README.txt", perm: 0644},
-			{src: "cmd/stdiscosrv/LICENSE", dst: "deb/usr/share/doc/syncthing-discosrv/LICENSE.txt", perm: 0644},
+			{src: "LICENSE", dst: "deb/usr/share/doc/syncthing-discosrv/LICENSE.txt", perm: 0644},
 			{src: "AUTHORS", dst: "deb/usr/share/doc/syncthing-discosrv/AUTHORS.txt", perm: 0644},
 			{src: "man/stdiscosrv.1", dst: "deb/usr/share/man/man1/stdiscosrv.1", perm: 0644},
 		},
@@ -144,12 +154,14 @@ var targets = map[string]target{
 			{src: "{{binary}}", dst: "{{binary}}", perm: 0755},
 			{src: "cmd/strelaysrv/README.md", dst: "README.txt", perm: 0644},
 			{src: "cmd/strelaysrv/LICENSE", dst: "LICENSE.txt", perm: 0644},
+			{src: "LICENSE", dst: "LICENSE.txt", perm: 0644},
 			{src: "AUTHORS", dst: "AUTHORS.txt", perm: 0644},
 		},
 		installationFiles: []archiveFile{
 			{src: "{{binary}}", dst: "deb/usr/bin/{{binary}}", perm: 0755},
 			{src: "cmd/strelaysrv/README.md", dst: "deb/usr/share/doc/syncthing-relaysrv/README.txt", perm: 0644},
 			{src: "cmd/strelaysrv/LICENSE", dst: "deb/usr/share/doc/syncthing-relaysrv/LICENSE.txt", perm: 0644},
+			{src: "LICENSE", dst: "deb/usr/share/doc/syncthing-relaysrv/LICENSE.txt", perm: 0644},
 			{src: "AUTHORS", dst: "deb/usr/share/doc/syncthing-relaysrv/AUTHORS.txt", perm: 0644},
 			{src: "man/strelaysrv.1", dst: "deb/usr/share/man/man1/strelaysrv.1", perm: 0644},
 		},
@@ -209,14 +221,14 @@ func main() {
 		if err != nil {
 			log.Fatal(err)
 		}
+		os.Setenv("GOPATH", gopath)
+		log.Println("GOPATH is", gopath)
 		if !noBuildGopath {
-			lazyRebuildAssets()
 			if err := buildGOPATH(gopath); err != nil {
 				log.Fatal(err)
 			}
+			lazyRebuildAssets()
 		}
-		os.Setenv("GOPATH", gopath)
-		log.Println("GOPATH is", gopath)
 	} else {
 		inside := false
 		wd, _ := os.Getwd()
@@ -237,8 +249,6 @@ func main() {
 	// might have installed during "build.go setup".
 	os.Setenv("PATH", fmt.Sprintf("%s%cbin%c%s", os.Getenv("GOPATH"), os.PathSeparator, os.PathListSeparator, os.Getenv("PATH")))

-	checkArchitecture()
-
 	// Invoking build.go with no parameters at all builds everything (incrementally),
 	// which is what you want for maximum error checking during development.
 	if flag.NArg() == 0 {
@@ -260,15 +270,6 @@ func main() {
 	}
 }

-func checkArchitecture() {
-	switch goarch {
-	case "386", "amd64", "arm", "arm64", "ppc64", "ppc64le", "mips", "mipsle":
-		break
-	default:
-		log.Printf("Unknown goarch %q; proceed with caution!", goarch)
-	}
-}
-
 func runCommand(cmd string, target target) {
 	switch cmd {
 	case "setup":
@@ -358,6 +359,7 @@ func parseFlags() {
 	flag.StringVar(&extraTags, "tags", extraTags, "Extra tags, space separated")
 	flag.StringVar(&installSuffix, "installsuffix", installSuffix, "Install suffix, optional")
 	flag.StringVar(&pkgdir, "pkgdir", "", "Set -pkgdir parameter for `go build`")
+	flag.BoolVar(&debugBinary, "debug-binary", debugBinary, "Create unoptimized binary to use with delve, set -gcflags='-N -l' and omit -ldflags")
 	flag.Parse()
 }

@@ -367,7 +369,7 @@ func setup() {
 		"github.com/AlekSi/gocov-xml",
 		"github.com/axw/gocov/gocov",
 		"github.com/FiloSottile/gvt",
-		"github.com/golang/lint/golint",
+		"golang.org/x/lint/golint",
 		"github.com/gordonklaus/ineffassign",
 		"github.com/mdempsky/unconvert",
 		"github.com/mitchellh/go-wordwrap",
@@ -378,6 +380,7 @@ func setup() {
 		"honnef.co/go/tools/cmd/gosimple",
 		"honnef.co/go/tools/cmd/staticcheck",
 		"honnef.co/go/tools/cmd/unused",
+		"github.com/josephspurrier/goversioninfo",
 	}
 	for _, pkg := range packages {
 		fmt.Println(pkg)
@@ -398,9 +401,9 @@ func test(pkgs ...string) {
 	}

 	if useRace {
-		runPrint("go", append([]string{"test", "-short", "-race", "-timeout", "60s", "-tags", "purego"}, pkgs...)...)
+		runPrint("go", append([]string{"test", "-short", "-race", "-timeout", timeout, "-tags", "purego"}, pkgs...)...)
 	} else {
-		runPrint("go", append([]string{"test", "-short", "-timeout", "60s", "-tags", "purego"}, pkgs...)...)
+		runPrint("go", append([]string{"test", "-short", "-timeout", timeout, "-tags", "purego"}, pkgs...)...)
 	}
 }

@@ -419,23 +422,24 @@ func install(target target, tags []string) {
 		log.Fatal(err)
 	}
 	os.Setenv("GOBIN", filepath.Join(cwd, "bin"))
-	args := []string{"install", "-v", "-ldflags", ldflags()}
-	if pkgdir != "" {
-		args = append(args, "-pkgdir", pkgdir)
-	}
-	if len(tags) > 0 {
-		args = append(args, "-tags", strings.Join(tags, " "))
-	}
-	if installSuffix != "" {
-		args = append(args, "-installsuffix", installSuffix)
-	}
-	if race {
-		args = append(args, "-race")
-	}
-	args = append(args, target.buildPkg)
+
+	args := []string{"install", "-v"}
+	args = appendParameters(args, tags, target)

 	os.Setenv("GOOS", goos)
 	os.Setenv("GOARCH", goarch)
+
+	// On Windows generate a special file which the Go compiler will
+	// automatically use when generating Windows binaries to set things like
+	// the file icon, version, etc.
+	if goos == "windows" {
+		sysoPath, err := shouldBuildSyso(cwd)
+		if err != nil {
+			log.Printf("Warning: Windows binaries will not have file information encoded: %v", err)
+		}
+		defer shouldCleanupSyso(sysoPath)
+	}
+
 	runPrint("go", args...)
 }

@@ -445,7 +449,32 @@ func build(target target, tags []string) {
 	tags = append(target.tags, tags...)

 	rmr(target.BinaryName())
-	args := []string{"build", "-i", "-v", "-ldflags", ldflags()}
+
+	args := []string{"build", "-v"}
+	args = appendParameters(args, tags, target)
+
+	os.Setenv("GOOS", goos)
+	os.Setenv("GOARCH", goarch)
+
+	// On Windows generate a special file which the Go compiler will
+	// automatically use when generating Windows binaries to set things like
+	// the file icon, version, etc.
+	if goos == "windows" {
+		cwd, err := os.Getwd()
+		if err != nil {
+			log.Fatal(err)
+		}
+		sysoPath, err := shouldBuildSyso(cwd)
+		if err != nil {
+			log.Printf("Warning: Windows binaries will not have file information encoded: %v", err)
+		}
+		defer shouldCleanupSyso(sysoPath)
+	}
+
+	runPrint("go", args...)
+}
+
+func appendParameters(args []string, tags []string, target target) []string {
 	if pkgdir != "" {
 		args = append(args, "-pkgdir", pkgdir)
 	}
@@ -458,11 +487,19 @@ func build(target target, tags []string) {
 	if race {
 		args = append(args, "-race")
 	}
-	args = append(args, target.buildPkg)

-	os.Setenv("GOOS", goos)
-	os.Setenv("GOARCH", goarch)
-	runPrint("go", args...)
+	if !debugBinary {
+		// Regular binaries get version tagged and skip some debug symbols
+		args = append(args, "-ldflags", ldflags())
+	} else {
+		// -gcflags to disable optimizations and inlining. Skip -ldflags
+		// because `Could not launch program: decoding dwarf section info at
+		// offset 0x0: too short` on 'dlv exec ...' see
+		// https://github.com/derekparker/delve/issues/79
+		args = append(args, "-gcflags", "-N -l")
+	}
+
+	return append(args, target.buildPkg)
 }

 func buildTar(target target) {
@@ -591,6 +628,8 @@ func buildSnap(target target) {
 	snaparch := goarch
 	if snaparch == "armhf" {
 		goarch = "arm"
+	} else if snaparch == "i386" {
+		goarch = "386"
 	}
 	snapver := version
 	if strings.HasPrefix(snapver, "v") {
@@ -601,9 +640,10 @@ func buildSnap(target target) {
 		snapgrade = "stable"
 	}
 	err = tmpl.Execute(f, map[string]string{
-		"Version":      snapver,
-		"Architecture": snaparch,
-		"Grade":        snapgrade,
+		"Version":            snapver,
+		"HostArchitecture":   runtime.GOARCH,
+		"TargetArchitecture": snaparch,
+		"Grade":              snapgrade,
 	})
 	if err != nil {
 		log.Fatal(err)
@@ -613,6 +653,56 @@ func buildSnap(target target) {
 	runPrint("snapcraft")
 }

+func shouldBuildSyso(dir string) (string, error) {
+	jsonPath := filepath.Join(dir, "versioninfo.json")
+	file, err := os.Create(filepath.Join(dir, "versioninfo.json"))
+	if err != nil {
+		return "", errors.New("failed to create " + jsonPath + ": " + err.Error())
+	}
+
+	major, minor, patch, build := semanticVersion()
+	fmt.Fprintf(file, `{
+    "FixedFileInfo": {
+        "FileVersion": {
+            "Major": %s,
+            "Minor": %s,
+            "Patch": %s,
+            "Build": %s
+        }
+    },
+    "StringFileInfo": {
+        "FileDescription": "Open Source Continuous File Synchronization",
+        "LegalCopyright": "The Syncthing Authors",
+        "ProductVersion": "%s",
+        "ProductName": "Syncthing"
+    },
+    "IconPath": "assets/logo.ico"
+}`, major, minor, patch, build, getVersion())
+	file.Close()
+	defer func() {
+		if err := os.Remove(jsonPath); err != nil {
+			log.Printf("Warning: unable to remove generated %s: %v. Please remove it manually.", jsonPath, err)
+		}
+	}()
+
+	sysoPath := filepath.Join(dir, "cmd", "syncthing", "resource.syso")
+
+	if _, err := runError("goversioninfo", "-o", sysoPath); err != nil {
+		return "", errors.New("failed to create " + sysoPath + ": " + err.Error())
+	}
+
+	return sysoPath, nil
+}
+
+func shouldCleanupSyso(sysoFilePath string) {
+	if sysoFilePath == "" {
+		return
+	}
+	if err := os.Remove(sysoFilePath); err != nil {
+		log.Printf("Warning: unable to remove generated %s: %v. Please remove it manually.", sysoFilePath, err)
+	}
+}
+
 // copyFile copies a file from src to dst, ensuring the containing directory
 // exists. The permission bits are copied as well. If dst already exists and
 // the contents are identical to src the modification time is not updated.
@@ -660,12 +750,12 @@ func listFiles(dir string) []string {
 }

 func rebuildAssets() {
-	runPipe("lib/auto/gui.files.go", "go", "run", "script/genassets.go", "gui")
-	runPipe("cmd/strelaypoolsrv/auto/gui.go", "go", "run", "script/genassets.go", "cmd/strelaypoolsrv/gui")
+	os.Setenv("SOURCE_DATE_EPOCH", fmt.Sprint(buildStamp()))
+	runPrint("go", "generate", "github.com/syncthing/syncthing/lib/auto", "github.com/syncthing/syncthing/cmd/strelaypoolsrv/auto")
 }

 func lazyRebuildAssets() {
-	if shouldRebuildAssets("lib/auto/gui.files.go", "gui") || shouldRebuildAssets("cmd/strelaypoolsrv/auto/gui.go", "cmd/strelaypoolsrv/auto/gui") {
+	if shouldRebuildAssets("lib/auto/gui.files.go", "gui") || shouldRebuildAssets("cmd/strelaypoolsrv/auto/gui.files.go", "cmd/strelaypoolsrv/auto/gui") {
 		rebuildAssets()
 	}
 }
@@ -697,7 +787,7 @@ func shouldRebuildAssets(target, srcdir string) bool {
 }

 func proto() {
-	runPrint("go", "generate", "github.com/syncthing/syncthing/lib/...")
+	runPrint("go", "generate", "github.com/syncthing/syncthing/lib/...", "github.com/syncthing/syncthing/cmd/stdiscosrv")
 }

 func translate() {
@@ -789,6 +879,15 @@ func getVersion() string {
 	return "unknown-dev"
 }

+func semanticVersion() (major, minor, patch, build string) {
+	r := regexp.MustCompile(`v(?P<Major>\d+)\.(?P<Minor>\d+).(?P<Patch>\d+).*\+(?P<CommitsAhead>\d+)`)
+	matches := r.FindStringSubmatch(getVersion())
+	if len(matches) != 5 {
+		return "0", "0", "0", "0"
+	}
+	return matches[1], matches[2], matches[3], matches[4]
+}
+
 func getBranchSuffix() string {
 	bs, err := runError("git", "branch", "-a", "--contains")
 	if err != nil {
@@ -883,7 +982,7 @@ func buildHost() string {
 func buildArch() string {
 	os := goos
 	if os == "darwin" {
-		os = "macosx"
+		os = "macos"
 	}
 	return fmt.Sprintf("%s-%s", os, goarch)
 }
@@ -1171,7 +1270,7 @@ func temporaryBuildDir() (string, error) {

 func buildGOPATH(gopath string) error {
 	pkg := filepath.Join(gopath, "src/github.com/syncthing/syncthing")
-	dirs := []string{"cmd", "lib", "meta", "script", "test", "vendor"}
+	dirs := []string{"cmd", "gui", "lib", "meta", "script", "test", "vendor"}

 	if debug {
 		t0 := time.Now()
--- a/build.sh
+++ b/build.sh
@@ -48,9 +48,6 @@ case "${1:-default}" in
 		;;

 	test)
-		ulimit -t 600 &>/dev/null || true
-		ulimit -d 512000 &>/dev/null || true
-		ulimit -m 512000 &>/dev/null || true
 		LOGGER_DISCARD=1 build test
 		;;

@@ -62,8 +59,8 @@ case "${1:-default}" in
 		go run script/authors.go
 		build transifex
 		pushd man ; ./refresh.sh ; popd
-		git add -A gui man
-		git commit -m 'gui, man: Update docs & translations'
+		git add -A gui man AUTHORS
+		git commit -m 'gui, man, authors: Update docs, translations, and contributors'
 		;;

 	noupgrade)
@@ -94,9 +91,6 @@ case "${1:-default}" in
 		;;

 	test-xunit)
-		ulimit -t 600 &>/dev/null || true
-		ulimit -d 512000 &>/dev/null || true
-		ulimit -m 512000 &>/dev/null || true

 		(GOPATH="$(pwd)/Godeps/_workspace:$GOPATH" go test -v -race ./lib/... ./cmd/... || true) > tests.out
 		go2xunit -output tests.xml -fail < tests.out
--- a/cmd/stcli/cmd_errors.go
+++ b/cmd/stcli/cmd_errors.go
@@ -44,9 +44,9 @@ func errorsShow(c *cli.Context) {
 	json.Unmarshal(responseToBArray(response), &data)
 	writer := newTableWriter()
 	for _, item := range data["errors"] {
-		time := item["time"].(string)[:19]
+		time := item["when"].(string)[:19]
 		time = strings.Replace(time, "T", " ", 1)
-		err := item["error"].(string)
+		err := item["message"].(string)
 		err = strings.TrimSpace(err)
 		fmt.Fprintln(writer, time+":\t"+err)
 	}
--- a/cmd/stcli/cmd_general.go
+++ b/cmd/stcli/cmd_general.go
@@ -5,6 +5,7 @@ package main
 import (
 	"encoding/json"
 	"fmt"
+	"os"

 	"github.com/AudriusButkevicius/cli"
 )
@@ -23,6 +24,12 @@ func init() {
 			Requires: &cli.Requires{},
 			Action:   generalStatus,
 		},
+		{
+			Name:     "config",
+			Usage:    "Configuration",
+			Requires: &cli.Requires{},
+			Action:   generalConfiguration,
+		},
 		{
 			Name:     "restart",
 			Usage:    "Restart syncthing",
@@ -70,6 +77,15 @@ func generalStatus(c *cli.Context) {
 	fmt.Println("Config in sync")
 }

+func generalConfiguration(c *cli.Context) {
+	response := httpGet(c, "system/config")
+	var jsResponse interface{}
+	json.Unmarshal(responseToBArray(response), &jsResponse)
+	enc := json.NewEncoder(os.Stdout)
+	enc.SetIndent("", "  ")
+	enc.Encode(jsResponse)
+}
+
 func generalVersion(c *cli.Context) {
 	response := httpGet(c, "system/version")
 	version := make(map[string]interface{})
--- a/cmd/stdiscosrv/LICENSE
+++ b/cmd/stdiscosrv/LICENSE
@@ -1,19 +0,0 @@
-Copyright (C) 2014-2015 The Discosrv Authors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in
-  all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
--- a/cmd/stdiscosrv/README.md
+++ b/cmd/stdiscosrv/README.md
@@ -6,33 +6,5 @@ This is the global discovery server for the `syncthing` project.
 Usage
 -----

-The discovery server supports `ql` and `postgres` backends.
-Specify the backend via `-db-backend` and the database DSN via `-db-dsn`.
+https://docs.syncthing.net/users/stdiscosrv.html

-By default it will use in-memory `ql` backend. If you wish to persist the
-information on disk between restarts in `ql`, specify a file DSN:
-
-```bash
-$ stdiscosrv -db-dsn="file:///var/run/stdiscosrv.db"
-```
-
-For `postgres`, you will need to create a database and a user with permissions
-to create tables in it, then start the stdiscosrv as follows:
-
-```bash
-$ export STDISCOSRV_DB_DSN="postgres://user:password@localhost/databasename"
-$ stdiscosrv -db-backend="postgres"
-```
-
-You can pass the DSN as command line option, but the value what you pass in will
-be visible in most process managers, potentially exposing the database password
-to other users.
-
-In all cases, the appropriate tables and indexes will be created at first
-startup. If it doesn't exit with an error, you're fine.
-
-See `stdiscosrv -help` for other options.
-
-##### Third-party attribution
-
-[cznic/lldb](https://github.com/cznic/lldb), Copyright (C) 2014 The lldb Authors.
--- a/cmd/stdiscosrv/apisrv.go
+++ b/cmd/stdiscosrv/apisrv.go
@@ -0,0 +1,411 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"bytes"
+	"context"
+	"crypto/tls"
+	"encoding/json"
+	"encoding/pem"
+	"fmt"
+	"log"
+	"math/rand"
+	"net"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+// announcement is the format received from and sent to clients
+type announcement struct {
+	Seen      time.Time `json:"seen"`
+	Addresses []string  `json:"addresses"`
+}
+
+type apiSrv struct {
+	addr     string
+	cert     tls.Certificate
+	db       database
+	listener net.Listener
+	repl     replicator // optional
+	useHTTP  bool
+
+	mapsMut sync.Mutex
+	misses  map[string]int32
+}
+
+type requestID int64
+
+func (i requestID) String() string {
+	return fmt.Sprintf("%016x", int64(i))
+}
+
+type contextKey int
+
+const idKey contextKey = iota
+
+func newAPISrv(addr string, cert tls.Certificate, db database, repl replicator, useHTTP bool) *apiSrv {
+	return &apiSrv{
+		addr:    addr,
+		cert:    cert,
+		db:      db,
+		repl:    repl,
+		useHTTP: useHTTP,
+		misses:  make(map[string]int32),
+	}
+}
+
+func (s *apiSrv) Serve() {
+	if s.useHTTP {
+		listener, err := net.Listen("tcp", s.addr)
+		if err != nil {
+			log.Println("Listen:", err)
+			return
+		}
+		s.listener = listener
+	} else {
+		tlsCfg := &tls.Config{
+			Certificates:           []tls.Certificate{s.cert},
+			ClientAuth:             tls.RequestClientCert,
+			SessionTicketsDisabled: true,
+			MinVersion:             tls.VersionTLS12,
+			CipherSuites: []uint16{
+				tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
+				tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
+				tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
+				tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
+				tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
+				tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
+			},
+		}
+
+		tlsListener, err := tls.Listen("tcp", s.addr, tlsCfg)
+		if err != nil {
+			log.Println("Listen:", err)
+			return
+		}
+		s.listener = tlsListener
+	}
+
+	http.HandleFunc("/", s.handler)
+	http.HandleFunc("/ping", handlePing)
+
+	srv := &http.Server{
+		ReadTimeout:    httpReadTimeout,
+		WriteTimeout:   httpWriteTimeout,
+		MaxHeaderBytes: httpMaxHeaderBytes,
+	}
+
+	if err := srv.Serve(s.listener); err != nil {
+		log.Println("Serve:", err)
+	}
+}
+
+var topCtx = context.Background()
+
+func (s *apiSrv) handler(w http.ResponseWriter, req *http.Request) {
+	t0 := time.Now()
+
+	lw := NewLoggingResponseWriter(w)
+
+	defer func() {
+		diff := time.Since(t0)
+		apiRequestsSeconds.WithLabelValues(req.Method).Observe(diff.Seconds())
+		apiRequestsTotal.WithLabelValues(req.Method, strconv.Itoa(lw.statusCode)).Inc()
+	}()
+
+	reqID := requestID(rand.Int63())
+	ctx := context.WithValue(topCtx, idKey, reqID)
+
+	if debug {
+		log.Println(reqID, req.Method, req.URL)
+	}
+
+	var remoteIP net.IP
+	if s.useHTTP {
+		remoteIP = net.ParseIP(req.Header.Get("X-Forwarded-For"))
+	} else {
+		addr, err := net.ResolveTCPAddr("tcp", req.RemoteAddr)
+		if err != nil {
+			log.Println("remoteAddr:", err)
+			lw.Header().Set("Retry-After", errorRetryAfterString())
+			http.Error(lw, "Internal Server Error", http.StatusInternalServerError)
+			apiRequestsTotal.WithLabelValues("no_remote_addr").Inc()
+			return
+		}
+		remoteIP = addr.IP
+	}
+
+	switch req.Method {
+	case "GET":
+		s.handleGET(ctx, lw, req)
+	case "POST":
+		s.handlePOST(ctx, remoteIP, lw, req)
+	default:
+		http.Error(lw, "Method Not Allowed", http.StatusMethodNotAllowed)
+	}
+}
+
+func (s *apiSrv) handleGET(ctx context.Context, w http.ResponseWriter, req *http.Request) {
+	reqID := ctx.Value(idKey).(requestID)
+
+	deviceID, err := protocol.DeviceIDFromString(req.URL.Query().Get("device"))
+	if err != nil {
+		if debug {
+			log.Println(reqID, "bad device param")
+		}
+		lookupRequestsTotal.WithLabelValues("bad_request").Inc()
+		w.Header().Set("Retry-After", errorRetryAfterString())
+		http.Error(w, "Bad Request", http.StatusBadRequest)
+		return
+	}
+
+	key := deviceID.String()
+	rec, err := s.db.get(key)
+	if err != nil {
+		// some sort of internal error
+		lookupRequestsTotal.WithLabelValues("internal_error").Inc()
+		w.Header().Set("Retry-After", errorRetryAfterString())
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+		return
+	}
+
+	if len(rec.Addresses) == 0 {
+		lookupRequestsTotal.WithLabelValues("not_found").Inc()
+
+		s.mapsMut.Lock()
+		misses := s.misses[key]
+		if misses < rec.Misses {
+			misses = rec.Misses + 1
+		} else {
+			misses++
+		}
+		s.misses[key] = misses
+		s.mapsMut.Unlock()
+
+		if misses%notFoundMissesWriteInterval == 0 {
+			rec.Misses = misses
+			rec.Missed = time.Now().UnixNano()
+			rec.Addresses = nil
+			// rec.Seen retained from get
+			s.db.put(key, rec)
+		}
+
+		w.Header().Set("Retry-After", notFoundRetryAfterString(int(misses)))
+		http.Error(w, "Not Found", http.StatusNotFound)
+		return
+	}
+
+	lookupRequestsTotal.WithLabelValues("success").Inc()
+
+	bs, _ := json.Marshal(announcement{
+		Seen:      time.Unix(0, rec.Seen),
+		Addresses: addressStrs(rec.Addresses),
+	})
+	w.Header().Set("Content-Type", "application/json")
+	w.Write(bs)
+}
+
+func (s *apiSrv) handlePOST(ctx context.Context, remoteIP net.IP, w http.ResponseWriter, req *http.Request) {
+	reqID := ctx.Value(idKey).(requestID)
+
+	rawCert := certificateBytes(req)
+	if rawCert == nil {
+		if debug {
+			log.Println(reqID, "no certificates")
+		}
+		announceRequestsTotal.WithLabelValues("no_certificate").Inc()
+		w.Header().Set("Retry-After", errorRetryAfterString())
+		http.Error(w, "Forbidden", http.StatusForbidden)
+		return
+	}
+
+	var ann announcement
+	if err := json.NewDecoder(req.Body).Decode(&ann); err != nil {
+		if debug {
+			log.Println(reqID, "decode:", err)
+		}
+		announceRequestsTotal.WithLabelValues("bad_request").Inc()
+		w.Header().Set("Retry-After", errorRetryAfterString())
+		http.Error(w, "Bad Request", http.StatusBadRequest)
+		return
+	}
+
+	deviceID := protocol.NewDeviceID(rawCert)
+
+	addresses := fixupAddresses(remoteIP, ann.Addresses)
+	if len(addresses) == 0 {
+		announceRequestsTotal.WithLabelValues("bad_request").Inc()
+		w.Header().Set("Retry-After", errorRetryAfterString())
+		http.Error(w, "Bad Request", http.StatusBadRequest)
+		return
+	}
+
+	if err := s.handleAnnounce(remoteIP, deviceID, addresses); err != nil {
+		announceRequestsTotal.WithLabelValues("internal_error").Inc()
+		w.Header().Set("Retry-After", errorRetryAfterString())
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+		return
+	}
+
+	announceRequestsTotal.WithLabelValues("success").Inc()
+
+	w.Header().Set("Reannounce-After", reannounceAfterString())
+	w.WriteHeader(http.StatusNoContent)
+}
+
+func (s *apiSrv) Stop() {
+	s.listener.Close()
+}
+
+func (s *apiSrv) handleAnnounce(remote net.IP, deviceID protocol.DeviceID, addresses []string) error {
+	key := deviceID.String()
+	now := time.Now()
+	expire := now.Add(addressExpiryTime).UnixNano()
+
+	dbAddrs := make([]DatabaseAddress, len(addresses))
+	for i := range addresses {
+		dbAddrs[i].Address = addresses[i]
+		dbAddrs[i].Expires = expire
+	}
+
+	seen := now.UnixNano()
+	if s.repl != nil {
+		s.repl.send(key, dbAddrs, seen)
+	}
+	return s.db.merge(key, dbAddrs, seen)
+}
+
+func handlePing(w http.ResponseWriter, r *http.Request) {
+	w.WriteHeader(204)
+}
+
+func certificateBytes(req *http.Request) []byte {
+	if req.TLS != nil && len(req.TLS.PeerCertificates) > 0 {
+		return req.TLS.PeerCertificates[0].Raw
+	}
+
+	if hdr := req.Header.Get("X-SSL-Cert"); hdr != "" {
+		bs := []byte(hdr)
+		// The certificate is in PEM format but with spaces for newlines. We
+		// need to reinstate the newlines for the PEM decoder. But we need to
+		// leave the spaces in the BEGIN and END lines - the first and last
+		// space - alone.
+		firstSpace := bytes.Index(bs, []byte(" "))
+		lastSpace := bytes.LastIndex(bs, []byte(" "))
+		for i := firstSpace + 1; i < lastSpace; i++ {
+			if bs[i] == ' ' {
+				bs[i] = '\n'
+			}
+		}
+		block, _ := pem.Decode(bs)
+		if block == nil {
+			// Decoding failed
+			return nil
+		}
+		return block.Bytes
+	}
+
+	return nil
+}
+
+// fixupAddresses checks the list of addresses, removing invalid ones and
+// replacing unspecified IPs with the given remote IP.
+func fixupAddresses(remote net.IP, addresses []string) []string {
+	fixed := make([]string, 0, len(addresses))
+	for _, annAddr := range addresses {
+		uri, err := url.Parse(annAddr)
+		if err != nil {
+			continue
+		}
+
+		host, port, err := net.SplitHostPort(uri.Host)
+		if err != nil {
+			continue
+		}
+
+		ip := net.ParseIP(host)
+
+		// Some classes of IP are no-go.
+		if ip.IsLoopback() || ip.IsMulticast() {
+			continue
+		}
+
+		if host == "" || ip.IsUnspecified() {
+			// Replace the unspecified IP with the request source.
+
+			// ... unless the request source is the loopback address or
+			// multicast/unspecified (can't happen, really).
+			if remote.IsLoopback() || remote.IsMulticast() || remote.IsUnspecified() {
+				continue
+			}
+
+			// Do not use IPv6 remote address if requested scheme is ...4
+			// (i.e., tcp4, etc.)
+			if strings.HasSuffix(uri.Scheme, "4") && remote.To4() == nil {
+				continue
+			}
+
+			// Do not use IPv4 remote address if requested scheme is ...6
+			if strings.HasSuffix(uri.Scheme, "6") && remote.To4() != nil {
+				continue
+			}
+
+			host = remote.String()
+		}
+
+		uri.Host = net.JoinHostPort(host, port)
+		fixed = append(fixed, uri.String())
+	}
+
+	return fixed
+}
+
+type loggingResponseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter {
+	return &loggingResponseWriter{w, http.StatusOK}
+}
+
+func (lrw *loggingResponseWriter) WriteHeader(code int) {
+	lrw.statusCode = code
+	lrw.ResponseWriter.WriteHeader(code)
+}
+
+func addressStrs(dbAddrs []DatabaseAddress) []string {
+	res := make([]string, len(dbAddrs))
+	for i, a := range dbAddrs {
+		res[i] = a.Address
+	}
+	return res
+}
+
+func errorRetryAfterString() string {
+	return strconv.Itoa(errorRetryAfterSeconds + rand.Intn(errorRetryFuzzSeconds))
+}
+
+func notFoundRetryAfterString(misses int) string {
+	retryAfterS := notFoundRetryMinSeconds + notFoundRetryIncSeconds*misses
+	if retryAfterS > notFoundRetryMaxSeconds {
+		retryAfterS = notFoundRetryMaxSeconds
+	}
+	retryAfterS += rand.Intn(notFoundRetryFuzzSeconds)
+	return strconv.Itoa(retryAfterS)
+}
+
+func reannounceAfterString() string {
+	return strconv.Itoa(reannounceAfterSeconds + rand.Intn(reannounzeFuzzSeconds))
+}
--- a/cmd/stdiscosrv/apisrv_test.go
+++ b/cmd/stdiscosrv/apisrv_test.go
@@ -0,0 +1,65 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"fmt"
+	"net"
+	"testing"
+)
+
+func TestFixupAddresses(t *testing.T) {
+	cases := []struct {
+		remote net.IP
+		in     []string
+		out    []string
+	}{
+		{ // verbatim passthrough
+			in:  []string{"tcp://1.2.3.4:22000"},
+			out: []string{"tcp://1.2.3.4:22000"},
+		}, { // unspecified replaced by remote
+			remote: net.ParseIP("1.2.3.4"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://1.2.3.4:22000", "tcp://192.0.2.42:22000"},
+		}, { // unspecified not used as replacement
+			remote: net.ParseIP("0.0.0.0"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		}, { // unspecified not used as replacement
+			remote: net.ParseIP("::"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		}, { // localhost not used as replacement
+			remote: net.ParseIP("127.0.0.1"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		}, { // localhost not used as replacement
+			remote: net.ParseIP("::1"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		}, { // multicast not used as replacement
+			remote: net.ParseIP("224.0.0.1"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		}, { // multicast not used as replacement
+			remote: net.ParseIP("ff80::42"),
+			in:     []string{"tcp://:22000", "tcp://192.0.2.42:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		}, { // explicitly announced weirdness is also filtered
+			remote: net.ParseIP("192.0.2.42"),
+			in:     []string{"tcp://:22000", "tcp://127.1.2.3:22000", "tcp://[::1]:22000", "tcp://[ff80::42]:22000"},
+			out:    []string{"tcp://192.0.2.42:22000"},
+		},
+	}
+
+	for _, tc := range cases {
+		out := fixupAddresses(tc.remote, tc.in)
+		if fmt.Sprint(out) != fmt.Sprint(tc.out) {
+			t.Errorf("fixupAddresses(%v, %v) => %v, expected %v", tc.remote, tc.in, out, tc.out)
+		}
+	}
+}
--- a/cmd/stdiscosrv/clean.go
+++ b/cmd/stdiscosrv/clean.go
@@ -1,75 +0,0 @@
-// Copyright (C) 2014-2015 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-
-package main
-
-import (
-	"database/sql"
-	"log"
-	"time"
-)
-
-type cleansrv struct {
-	intv time.Duration
-	db   *sql.DB
-	prep map[string]*sql.Stmt
-}
-
-func (s *cleansrv) Serve() {
-	for {
-		time.Sleep(next(s.intv))
-
-		err := s.cleanOldEntries()
-		if err != nil {
-			log.Println("Clean:", err)
-		}
-	}
-}
-
-func (s *cleansrv) Stop() {
-	panic("stop unimplemented")
-}
-
-func (s *cleansrv) cleanOldEntries() (err error) {
-	var tx *sql.Tx
-	tx, err = s.db.Begin()
-	if err != nil {
-		return err
-	}
-
-	defer func() {
-		if err == nil {
-			err = tx.Commit()
-		} else {
-			tx.Rollback()
-		}
-	}()
-
-	res, err := tx.Stmt(s.prep["cleanAddress"]).Exec()
-	if err != nil {
-		return err
-	}
-	if rows, _ := res.RowsAffected(); rows > 0 {
-		log.Printf("Clean: %d old addresses", rows)
-	}
-
-	res, err = tx.Stmt(s.prep["cleanDevice"]).Exec()
-	if err != nil {
-		return err
-	}
-	if rows, _ := res.RowsAffected(); rows > 0 {
-		log.Printf("Clean: %d old devices", rows)
-	}
-
-	var devs, addrs int
-	row := tx.Stmt(s.prep["countDevice"]).QueryRow()
-	if err = row.Scan(&devs); err != nil {
-		return err
-	}
-	row = tx.Stmt(s.prep["countAddress"]).QueryRow()
-	if err = row.Scan(&addrs); err != nil {
-		return err
-	}
-
-	log.Printf("Database: %d devices, %d addresses", devs, addrs)
-	return nil
-}
--- a/cmd/stdiscosrv/database.go
+++ b/cmd/stdiscosrv/database.go
@@ -0,0 +1,354 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+//go:generate go run ../../script/protofmt.go database.proto
+//go:generate protoc -I ../../../../../ -I ../../vendor/ -I ../../vendor/github.com/gogo/protobuf/protobuf -I . --gogofast_out=. database.proto
+
+package main
+
+import (
+	"sort"
+	"time"
+
+	"github.com/syndtr/goleveldb/leveldb"
+	"github.com/syndtr/goleveldb/leveldb/util"
+)
+
+type clock interface {
+	Now() time.Time
+}
+
+type defaultClock struct{}
+
+func (defaultClock) Now() time.Time {
+	return time.Now()
+}
+
+type database interface {
+	put(key string, rec DatabaseRecord) error
+	merge(key string, addrs []DatabaseAddress, seen int64) error
+	get(key string) (DatabaseRecord, error)
+}
+
+type levelDBStore struct {
+	db         *leveldb.DB
+	inbox      chan func()
+	stop       chan struct{}
+	clock      clock
+	marshalBuf []byte
+}
+
+func newLevelDBStore(dir string) (*levelDBStore, error) {
+	db, err := leveldb.OpenFile(dir, levelDBOptions)
+	if err != nil {
+		return nil, err
+	}
+	return &levelDBStore{
+		db:    db,
+		inbox: make(chan func(), 16),
+		stop:  make(chan struct{}),
+		clock: defaultClock{},
+	}, nil
+}
+
+func (s *levelDBStore) put(key string, rec DatabaseRecord) error {
+	t0 := time.Now()
+	defer func() {
+		databaseOperationSeconds.WithLabelValues(dbOpPut).Observe(time.Since(t0).Seconds())
+	}()
+
+	rc := make(chan error)
+
+	s.inbox <- func() {
+		size := rec.Size()
+		if len(s.marshalBuf) < size {
+			s.marshalBuf = make([]byte, size)
+		}
+		n, _ := rec.MarshalTo(s.marshalBuf)
+		rc <- s.db.Put([]byte(key), s.marshalBuf[:n], nil)
+	}
+
+	err := <-rc
+	if err != nil {
+		databaseOperations.WithLabelValues(dbOpPut, dbResError).Inc()
+	} else {
+		databaseOperations.WithLabelValues(dbOpPut, dbResSuccess).Inc()
+	}
+
+	return err
+}
+
+func (s *levelDBStore) merge(key string, addrs []DatabaseAddress, seen int64) error {
+	t0 := time.Now()
+	defer func() {
+		databaseOperationSeconds.WithLabelValues(dbOpMerge).Observe(time.Since(t0).Seconds())
+	}()
+
+	rc := make(chan error)
+	newRec := DatabaseRecord{
+		Addresses: addrs,
+		Seen:      seen,
+	}
+
+	s.inbox <- func() {
+		// grab the existing record
+		oldRec, err := s.get(key)
+		if err != nil {
+			// "not found" is not an error from get, so this is serious
+			// stuff only
+			rc <- err
+			return
+		}
+		newRec = merge(newRec, oldRec)
+
+		// We replicate s.put() functionality here ourselves instead of
+		// calling it because we want to serialize our get above together
+		// with the put in the same function.
+		size := newRec.Size()
+		if len(s.marshalBuf) < size {
+			s.marshalBuf = make([]byte, size)
+		}
+		n, _ := newRec.MarshalTo(s.marshalBuf)
+		rc <- s.db.Put([]byte(key), s.marshalBuf[:n], nil)
+	}
+
+	err := <-rc
+	if err != nil {
+		databaseOperations.WithLabelValues(dbOpMerge, dbResError).Inc()
+	} else {
+		databaseOperations.WithLabelValues(dbOpMerge, dbResSuccess).Inc()
+	}
+
+	return err
+}
+
+func (s *levelDBStore) get(key string) (DatabaseRecord, error) {
+	t0 := time.Now()
+	defer func() {
+		databaseOperationSeconds.WithLabelValues(dbOpGet).Observe(time.Since(t0).Seconds())
+	}()
+
+	keyBs := []byte(key)
+	val, err := s.db.Get(keyBs, nil)
+	if err == leveldb.ErrNotFound {
+		databaseOperations.WithLabelValues(dbOpGet, dbResNotFound).Inc()
+		return DatabaseRecord{}, nil
+	}
+	if err != nil {
+		databaseOperations.WithLabelValues(dbOpGet, dbResError).Inc()
+		return DatabaseRecord{}, err
+	}
+
+	var rec DatabaseRecord
+
+	if err := rec.Unmarshal(val); err != nil {
+		databaseOperations.WithLabelValues(dbOpGet, dbResUnmarshalError).Inc()
+		return DatabaseRecord{}, nil
+	}
+
+	rec.Addresses = expire(rec.Addresses, s.clock.Now().UnixNano())
+	databaseOperations.WithLabelValues(dbOpGet, dbResSuccess).Inc()
+	return rec, nil
+}
+
+func (s *levelDBStore) Serve() {
+	t := time.NewTimer(0)
+	defer t.Stop()
+	defer s.db.Close()
+
+	// Start the statistics serve routine. It will exit with us when
+	// statisticsTrigger is closed.
+	statisticsTrigger := make(chan struct{})
+	statisticsDone := make(chan struct{})
+	go s.statisticsServe(statisticsTrigger, statisticsDone)
+
+loop:
+	for {
+		select {
+		case fn := <-s.inbox:
+			// Run function in serialized order.
+			fn()
+
+		case <-t.C:
+			// Trigger the statistics routine to do its thing in the
+			// background.
+			statisticsTrigger <- struct{}{}
+
+		case <-statisticsDone:
+			// The statistics routine is done with one iteratation, schedule
+			// the next.
+			t.Reset(databaseStatisticsInterval)
+
+		case <-s.stop:
+			// We're done.
+			close(statisticsTrigger)
+			break loop
+		}
+	}
+
+	// Also wait for statisticsServe to return
+	<-statisticsDone
+}
+
+func (s *levelDBStore) statisticsServe(trigger <-chan struct{}, done chan<- struct{}) {
+	defer close(done)
+
+	for range trigger {
+		t0 := time.Now()
+		nowNanos := t0.UnixNano()
+		cutoff24h := t0.Add(-24 * time.Hour).UnixNano()
+		cutoff1w := t0.Add(-7 * 24 * time.Hour).UnixNano()
+		cutoff2Mon := t0.Add(-60 * 24 * time.Hour).UnixNano()
+		current, last24h, last1w, inactive, errors := 0, 0, 0, 0, 0
+
+		iter := s.db.NewIterator(&util.Range{}, nil)
+		for iter.Next() {
+			// Attempt to unmarshal the record and count the
+			// failure if there's something wrong with it.
+			var rec DatabaseRecord
+			if err := rec.Unmarshal(iter.Value()); err != nil {
+				errors++
+				continue
+			}
+
+			// If there are addresses that have not expired it's a current
+			// record, otherwise account it based on when it was last seen
+			// (last 24 hours or last week) or finally as inactice.
+			switch {
+			case len(expire(rec.Addresses, nowNanos)) > 0:
+				current++
+			case rec.Seen > cutoff24h:
+				last24h++
+			case rec.Seen > cutoff1w:
+				last1w++
+			case rec.Seen > cutoff2Mon:
+				inactive++
+			case rec.Missed < cutoff2Mon:
+				// It hasn't been seen lately and we haven't recorded
+				// someone asking for this device in a long time either;
+				// delete the record.
+				if err := s.db.Delete(iter.Key(), nil); err != nil {
+					databaseOperations.WithLabelValues(dbOpDelete, dbResError).Inc()
+				} else {
+					databaseOperations.WithLabelValues(dbOpDelete, dbResSuccess).Inc()
+				}
+			default:
+				inactive++
+			}
+		}
+
+		iter.Release()
+
+		databaseKeys.WithLabelValues("current").Set(float64(current))
+		databaseKeys.WithLabelValues("last24h").Set(float64(last24h))
+		databaseKeys.WithLabelValues("last1w").Set(float64(last1w))
+		databaseKeys.WithLabelValues("inactive").Set(float64(inactive))
+		databaseKeys.WithLabelValues("error").Set(float64(errors))
+		databaseStatisticsSeconds.Set(time.Since(t0).Seconds())
+
+		// Signal that we are done and can be scheduled again.
+		done <- struct{}{}
+	}
+}
+
+func (s *levelDBStore) Stop() {
+	close(s.stop)
+}
+
+// merge returns the merged result of the two database records a and b. The
+// result is the union of the two address sets, with the newer expiry time
+// chosen for any duplicates.
+func merge(a, b DatabaseRecord) DatabaseRecord {
+	// Both lists must be sorted for this to work.
+	sort.Slice(a.Addresses, func(i, j int) bool {
+		return a.Addresses[i].Address < a.Addresses[j].Address
+	})
+	sort.Slice(b.Addresses, func(i, j int) bool {
+		return b.Addresses[i].Address < b.Addresses[j].Address
+	})
+
+	res := DatabaseRecord{
+		Addresses: make([]DatabaseAddress, 0, len(a.Addresses)+len(b.Addresses)),
+		Seen:      a.Seen,
+	}
+	if b.Seen > a.Seen {
+		res.Seen = b.Seen
+	}
+
+	aIdx := 0
+	bIdx := 0
+	aAddrs := a.Addresses
+	bAddrs := b.Addresses
+loop:
+	for {
+		switch {
+		case aIdx == len(aAddrs) && bIdx == len(bAddrs):
+			// both lists are exhausted, we are done
+			break loop
+
+		case aIdx == len(aAddrs):
+			// a is exhausted, pick from b and continue
+			res.Addresses = append(res.Addresses, bAddrs[bIdx])
+			bIdx++
+			continue
+
+		case bIdx == len(bAddrs):
+			// b is exhausted, pick from a and continue
+			res.Addresses = append(res.Addresses, aAddrs[aIdx])
+			aIdx++
+			continue
+		}
+
+		// We have values left on both sides.
+		aVal := aAddrs[aIdx]
+		bVal := bAddrs[bIdx]
+
+		switch {
+		case aVal.Address == bVal.Address:
+			// update for same address, pick newer
+			if aVal.Expires > bVal.Expires {
+				res.Addresses = append(res.Addresses, aVal)
+			} else {
+				res.Addresses = append(res.Addresses, bVal)
+			}
+			aIdx++
+			bIdx++
+
+		case aVal.Address < bVal.Address:
+			// a is smallest, pick it and continue
+			res.Addresses = append(res.Addresses, aVal)
+			aIdx++
+
+		default:
+			// b is smallest, pick it and continue
+			res.Addresses = append(res.Addresses, bVal)
+			bIdx++
+		}
+	}
+	return res
+}
+
+// expire returns the list of addresses after removing expired entries.
+// Expiration happen in place, so the slice given as the parameter is
+// destroyed. Internal order is not preserved.
+func expire(addrs []DatabaseAddress, now int64) []DatabaseAddress {
+	i := 0
+	for i < len(addrs) {
+		if addrs[i].Expires < now {
+			// This item is expired. Replace it with the last in the list
+			// (noop if we are at the last item).
+			addrs[i] = addrs[len(addrs)-1]
+			// Wipe the last item of the list to release references to
+			// strings and stuff.
+			addrs[len(addrs)-1] = DatabaseAddress{}
+			// Shorten the slice.
+			addrs = addrs[:len(addrs)-1]
+			continue
+		}
+		i++
+	}
+	return addrs
+}
--- a/cmd/stdiscosrv/database.pb.go
+++ b/cmd/stdiscosrv/database.pb.go
@@ -0,0 +1,772 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: database.proto
+
+/*
+	Package main is a generated protocol buffer package.
+
+	It is generated from these files:
+		database.proto
+
+	It has these top-level messages:
+		DatabaseRecord
+		ReplicationRecord
+		DatabaseAddress
+*/
+package main
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "github.com/gogo/protobuf/gogoproto"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type DatabaseRecord struct {
+	Addresses []DatabaseAddress `protobuf:"bytes,1,rep,name=addresses" json:"addresses"`
+	Misses    int32             `protobuf:"varint,2,opt,name=misses,proto3" json:"misses,omitempty"`
+	Seen      int64             `protobuf:"varint,3,opt,name=seen,proto3" json:"seen,omitempty"`
+	Missed    int64             `protobuf:"varint,4,opt,name=missed,proto3" json:"missed,omitempty"`
+}
+
+func (m *DatabaseRecord) Reset()                    { *m = DatabaseRecord{} }
+func (m *DatabaseRecord) String() string            { return proto.CompactTextString(m) }
+func (*DatabaseRecord) ProtoMessage()               {}
+func (*DatabaseRecord) Descriptor() ([]byte, []int) { return fileDescriptorDatabase, []int{0} }
+
+type ReplicationRecord struct {
+	Key       string            `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Addresses []DatabaseAddress `protobuf:"bytes,2,rep,name=addresses" json:"addresses"`
+	Seen      int64             `protobuf:"varint,3,opt,name=seen,proto3" json:"seen,omitempty"`
+}
+
+func (m *ReplicationRecord) Reset()                    { *m = ReplicationRecord{} }
+func (m *ReplicationRecord) String() string            { return proto.CompactTextString(m) }
+func (*ReplicationRecord) ProtoMessage()               {}
+func (*ReplicationRecord) Descriptor() ([]byte, []int) { return fileDescriptorDatabase, []int{1} }
+
+type DatabaseAddress struct {
+	Address string `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
+	Expires int64  `protobuf:"varint,2,opt,name=expires,proto3" json:"expires,omitempty"`
+}
+
+func (m *DatabaseAddress) Reset()                    { *m = DatabaseAddress{} }
+func (m *DatabaseAddress) String() string            { return proto.CompactTextString(m) }
+func (*DatabaseAddress) ProtoMessage()               {}
+func (*DatabaseAddress) Descriptor() ([]byte, []int) { return fileDescriptorDatabase, []int{2} }
+
+func init() {
+	proto.RegisterType((*DatabaseRecord)(nil), "main.DatabaseRecord")
+	proto.RegisterType((*ReplicationRecord)(nil), "main.ReplicationRecord")
+	proto.RegisterType((*DatabaseAddress)(nil), "main.DatabaseAddress")
+}
+func (m *DatabaseRecord) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *DatabaseRecord) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Addresses) > 0 {
+		for _, msg := range m.Addresses {
+			dAtA[i] = 0xa
+			i++
+			i = encodeVarintDatabase(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	if m.Misses != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(m.Misses))
+	}
+	if m.Seen != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(m.Seen))
+	}
+	if m.Missed != 0 {
+		dAtA[i] = 0x20
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(m.Missed))
+	}
+	return i, nil
+}
+
+func (m *ReplicationRecord) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *ReplicationRecord) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Key) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if len(m.Addresses) > 0 {
+		for _, msg := range m.Addresses {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintDatabase(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	if m.Seen != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(m.Seen))
+	}
+	return i, nil
+}
+
+func (m *DatabaseAddress) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *DatabaseAddress) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Address) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(len(m.Address)))
+		i += copy(dAtA[i:], m.Address)
+	}
+	if m.Expires != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintDatabase(dAtA, i, uint64(m.Expires))
+	}
+	return i, nil
+}
+
+func encodeFixed64Database(dAtA []byte, offset int, v uint64) int {
+	dAtA[offset] = uint8(v)
+	dAtA[offset+1] = uint8(v >> 8)
+	dAtA[offset+2] = uint8(v >> 16)
+	dAtA[offset+3] = uint8(v >> 24)
+	dAtA[offset+4] = uint8(v >> 32)
+	dAtA[offset+5] = uint8(v >> 40)
+	dAtA[offset+6] = uint8(v >> 48)
+	dAtA[offset+7] = uint8(v >> 56)
+	return offset + 8
+}
+func encodeFixed32Database(dAtA []byte, offset int, v uint32) int {
+	dAtA[offset] = uint8(v)
+	dAtA[offset+1] = uint8(v >> 8)
+	dAtA[offset+2] = uint8(v >> 16)
+	dAtA[offset+3] = uint8(v >> 24)
+	return offset + 4
+}
+func encodeVarintDatabase(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *DatabaseRecord) Size() (n int) {
+	var l int
+	_ = l
+	if len(m.Addresses) > 0 {
+		for _, e := range m.Addresses {
+			l = e.Size()
+			n += 1 + l + sovDatabase(uint64(l))
+		}
+	}
+	if m.Misses != 0 {
+		n += 1 + sovDatabase(uint64(m.Misses))
+	}
+	if m.Seen != 0 {
+		n += 1 + sovDatabase(uint64(m.Seen))
+	}
+	if m.Missed != 0 {
+		n += 1 + sovDatabase(uint64(m.Missed))
+	}
+	return n
+}
+
+func (m *ReplicationRecord) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovDatabase(uint64(l))
+	}
+	if len(m.Addresses) > 0 {
+		for _, e := range m.Addresses {
+			l = e.Size()
+			n += 1 + l + sovDatabase(uint64(l))
+		}
+	}
+	if m.Seen != 0 {
+		n += 1 + sovDatabase(uint64(m.Seen))
+	}
+	return n
+}
+
+func (m *DatabaseAddress) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Address)
+	if l > 0 {
+		n += 1 + l + sovDatabase(uint64(l))
+	}
+	if m.Expires != 0 {
+		n += 1 + sovDatabase(uint64(m.Expires))
+	}
+	return n
+}
+
+func sovDatabase(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozDatabase(x uint64) (n int) {
+	return sovDatabase(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *DatabaseRecord) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowDatabase
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: DatabaseRecord: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: DatabaseRecord: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Addresses", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Addresses = append(m.Addresses, DatabaseAddress{})
+			if err := m.Addresses[len(m.Addresses)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Misses", wireType)
+			}
+			m.Misses = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Misses |= (int32(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Seen", wireType)
+			}
+			m.Seen = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Seen |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Missed", wireType)
+			}
+			m.Missed = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Missed |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipDatabase(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *ReplicationRecord) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowDatabase
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ReplicationRecord: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ReplicationRecord: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Addresses", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Addresses = append(m.Addresses, DatabaseAddress{})
+			if err := m.Addresses[len(m.Addresses)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Seen", wireType)
+			}
+			m.Seen = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Seen |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipDatabase(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *DatabaseAddress) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowDatabase
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: DatabaseAddress: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: DatabaseAddress: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Address", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Address = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Expires", wireType)
+			}
+			m.Expires = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Expires |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipDatabase(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthDatabase
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipDatabase(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowDatabase
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowDatabase
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthDatabase
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowDatabase
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipDatabase(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthDatabase = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowDatabase   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("database.proto", fileDescriptorDatabase) }
+
+var fileDescriptorDatabase = []byte{
+	// 264 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4b, 0x49, 0x2c, 0x49,
+	0x4c, 0x4a, 0x2c, 0x4e, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc,
+	0x93, 0xd2, 0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0x4f,
+	0xcf, 0xd7, 0x07, 0x4b, 0x26, 0x95, 0xa6, 0x81, 0x79, 0x60, 0x0e, 0x98, 0x05, 0xd1, 0xa4, 0xd4,
+	0xcf, 0xc8, 0xc5, 0xe7, 0x02, 0x35, 0x27, 0x28, 0x35, 0x39, 0xbf, 0x28, 0x45, 0xc8, 0x92, 0x8b,
+	0x33, 0x31, 0x25, 0xa5, 0x28, 0xb5, 0xb8, 0x38, 0xb5, 0x58, 0x82, 0x51, 0x81, 0x59, 0x83, 0xdb,
+	0x48, 0x54, 0x0f, 0x64, 0xb6, 0x1e, 0x4c, 0xa1, 0x23, 0x44, 0xda, 0x89, 0xe5, 0xc4, 0x3d, 0x79,
+	0x86, 0x20, 0x84, 0x6a, 0x21, 0x31, 0x2e, 0xb6, 0xdc, 0x4c, 0xb0, 0x3e, 0x26, 0x05, 0x46, 0x0d,
+	0xd6, 0x20, 0x28, 0x4f, 0x48, 0x88, 0x8b, 0xa5, 0x38, 0x35, 0x35, 0x4f, 0x82, 0x59, 0x81, 0x51,
+	0x83, 0x39, 0x08, 0xcc, 0x86, 0xab, 0x4d, 0x91, 0x60, 0x01, 0x8b, 0x42, 0x79, 0x4a, 0x25, 0x5c,
+	0x82, 0x41, 0xa9, 0x05, 0x39, 0x99, 0xc9, 0x89, 0x25, 0x99, 0xf9, 0x79, 0x50, 0x37, 0x09, 0x70,
+	0x31, 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30, 0x6a, 0x70, 0x06, 0x81, 0x98, 0xa8, 0xae, 0x64,
+	0x22, 0xc9, 0x95, 0x58, 0x5c, 0xa3, 0xe4, 0xca, 0xc5, 0x8f, 0xa6, 0x4f, 0x48, 0x82, 0x8b, 0x1d,
+	0xaa, 0x07, 0x6a, 0x2f, 0x8c, 0x0b, 0x92, 0x49, 0xad, 0x28, 0xc8, 0x2c, 0x82, 0xfa, 0x93, 0x39,
+	0x08, 0xc6, 0x75, 0x12, 0x38, 0xf1, 0x50, 0x8e, 0xe1, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4,
+	0x18, 0x1f, 0x3c, 0x92, 0x63, 0x4c, 0x62, 0x03, 0x87, 0xb3, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff,
+	0x6a, 0x22, 0xa2, 0x85, 0xae, 0x01, 0x00, 0x00,
+}
--- a/cmd/stdiscosrv/database.proto
+++ b/cmd/stdiscosrv/database.proto
@@ -0,0 +1,33 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+syntax = "proto3";
+
+package main;
+
+import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+
+option (gogoproto.goproto_getters_all) = false;
+
+message DatabaseRecord {
+    repeated DatabaseAddress addresses = 1 [(gogoproto.nullable) = false];
+    int32                    misses    = 2; // Number of lookups* without hits
+    int64                    seen      = 3; // Unix nanos, last device announce
+    int64                    missed    = 4; // Unix nanos, last* failed lookup
+}
+
+// *) Not every lookup results in a write, so may not be completely accurate
+
+message ReplicationRecord {
+    string                   key       = 1;
+    repeated DatabaseAddress addresses = 2 [(gogoproto.nullable) = false];
+    int64                    seen      = 3; // Unix nanos, last device announce
+}
+
+message DatabaseAddress {
+    string address = 1;
+    int64  expires = 2; // Unix nanos
+}
--- a/cmd/stdiscosrv/database_test.go
+++ b/cmd/stdiscosrv/database_test.go
@@ -0,0 +1,211 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"fmt"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestDatabaseGetSet(t *testing.T) {
+	os.RemoveAll("_database")
+	defer os.RemoveAll("_database")
+	db, err := newLevelDBStore("_database")
+	if err != nil {
+		t.Fatal(err)
+	}
+	go db.Serve()
+	defer db.Stop()
+
+	// Check missing record
+
+	rec, err := db.get("abcd")
+	if err != nil {
+		t.Error("not found should not be an error")
+	}
+	if len(rec.Addresses) != 0 {
+		t.Error("addresses should be empty")
+	}
+	if rec.Misses != 0 {
+		t.Error("missing should be zero")
+	}
+
+	// Set up a clock
+
+	now := time.Now()
+	tc := &testClock{now}
+	db.clock = tc
+
+	// Put a record
+
+	rec.Addresses = []DatabaseAddress{
+		{Address: "tcp://1.2.3.4:5", Expires: tc.Now().Add(time.Minute).UnixNano()},
+	}
+	if err := db.put("abcd", rec); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify it
+
+	rec, err = db.get("abcd")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(rec.Addresses) != 1 {
+		t.Log(rec.Addresses)
+		t.Fatal("should have one address")
+	}
+	if rec.Addresses[0].Address != "tcp://1.2.3.4:5" {
+		t.Log(rec.Addresses)
+		t.Error("incorrect address")
+	}
+
+	// Wind the clock one half expiry, and merge in a new address
+
+	tc.wind(30 * time.Second)
+
+	addrs := []DatabaseAddress{
+		{Address: "tcp://6.7.8.9:0", Expires: tc.Now().Add(time.Minute).UnixNano()},
+	}
+	if err := db.merge("abcd", addrs, tc.Now().UnixNano()); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify it
+
+	rec, err = db.get("abcd")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(rec.Addresses) != 2 {
+		t.Log(rec.Addresses)
+		t.Fatal("should have two addresses")
+	}
+	if rec.Addresses[0].Address != "tcp://1.2.3.4:5" {
+		t.Log(rec.Addresses)
+		t.Error("incorrect address[0]")
+	}
+	if rec.Addresses[1].Address != "tcp://6.7.8.9:0" {
+		t.Log(rec.Addresses)
+		t.Error("incorrect address[1]")
+	}
+
+	// Pass the first expiry time
+
+	tc.wind(45 * time.Second)
+
+	// Verify it
+
+	rec, err = db.get("abcd")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(rec.Addresses) != 1 {
+		t.Log(rec.Addresses)
+		t.Fatal("should have one address")
+	}
+	if rec.Addresses[0].Address != "tcp://6.7.8.9:0" {
+		t.Log(rec.Addresses)
+		t.Error("incorrect address")
+	}
+
+	// Put a record with misses
+
+	rec = DatabaseRecord{Misses: 42}
+	if err := db.put("efgh", rec); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify it
+
+	rec, err = db.get("efgh")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(rec.Addresses) != 0 {
+		t.Log(rec.Addresses)
+		t.Fatal("should have no addresses")
+	}
+	if rec.Misses != 42 {
+		t.Log(rec.Misses)
+		t.Error("incorrect misses")
+	}
+
+	// Set an address
+
+	addrs = []DatabaseAddress{
+		{Address: "tcp://6.7.8.9:0", Expires: tc.Now().Add(time.Minute).UnixNano()},
+	}
+	if err := db.merge("efgh", addrs, tc.Now().UnixNano()); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify it
+
+	rec, err = db.get("efgh")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(rec.Addresses) != 1 {
+		t.Log(rec.Addresses)
+		t.Fatal("should have one address")
+	}
+	if rec.Misses != 0 {
+		t.Log(rec.Misses)
+		t.Error("should have no misses")
+	}
+}
+
+func TestFilter(t *testing.T) {
+	// all cases are expired with t=10
+	cases := []struct {
+		a []DatabaseAddress
+		b []DatabaseAddress
+	}{
+		{
+			a: nil,
+			b: nil,
+		},
+		{
+			a: []DatabaseAddress{{Address: "a", Expires: 9}, {Address: "b", Expires: 9}, {Address: "c", Expires: 9}},
+			b: []DatabaseAddress{},
+		},
+		{
+			a: []DatabaseAddress{{Address: "a", Expires: 10}},
+			b: []DatabaseAddress{{Address: "a", Expires: 10}},
+		},
+		{
+			a: []DatabaseAddress{{Address: "a", Expires: 10}, {Address: "b", Expires: 10}, {Address: "c", Expires: 10}},
+			b: []DatabaseAddress{{Address: "a", Expires: 10}, {Address: "b", Expires: 10}, {Address: "c", Expires: 10}},
+		},
+		{
+			a: []DatabaseAddress{{Address: "a", Expires: 5}, {Address: "b", Expires: 15}, {Address: "c", Expires: 5}, {Address: "d", Expires: 15}, {Address: "e", Expires: 5}},
+			b: []DatabaseAddress{{Address: "d", Expires: 15}, {Address: "b", Expires: 15}}, // gets reordered
+		},
+	}
+
+	for _, tc := range cases {
+		res := expire(tc.a, 10)
+		if fmt.Sprint(res) != fmt.Sprint(tc.b) {
+			t.Errorf("Incorrect result %v, expected %v", res, tc.b)
+		}
+	}
+}
+
+type testClock struct {
+	now time.Time
+}
+
+func (t *testClock) wind(d time.Duration) {
+	t.now = t.now.Add(d)
+}
+
+func (t *testClock) Now() time.Time {
+	return t.now
+}
--- a/cmd/stdiscosrv/db.go
+++ b/cmd/stdiscosrv/db.go
@@ -1,32 +0,0 @@
-// Copyright (C) 2014-2015 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-
-package main
-
-import (
-	"database/sql"
-	"fmt"
-)
-
-type setupFunc func(db *sql.DB) error
-type compileFunc func(db *sql.DB) (map[string]*sql.Stmt, error)
-
-var (
-	setupFuncs   = make(map[string]setupFunc)
-	compileFuncs = make(map[string]compileFunc)
-)
-
-func register(name string, setup setupFunc, compile compileFunc) {
-	setupFuncs[name] = setup
-	compileFuncs[name] = compile
-}
-
-func setup(backend string, db *sql.DB) (map[string]*sql.Stmt, error) {
-	setup, ok := setupFuncs[backend]
-	if !ok {
-		return nil, fmt.Errorf("Unsupported backend")
-	}
-	if err := setup(db); err != nil {
-		return nil, err
-	}
-	return compileFuncs[backend](db)
-}
--- a/cmd/stdiscosrv/main.go
+++ b/cmd/stdiscosrv/main.go
@@ -1,29 +1,70 @@
-// Copyright (C) 2014-2015 Jakob Borg and Contributors (see the CONTRIBUTORS file).
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.

 package main

 import (
 	"crypto/tls"
-	"database/sql"
 	"flag"
 	"fmt"
 	"log"
+	"net"
+	"net/http"
 	"os"
 	"runtime"
 	"strconv"
+	"strings"
 	"time"

+	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/syncthing/syncthing/lib/protocol"
 	"github.com/syncthing/syncthing/lib/tlsutil"
+	"github.com/syndtr/goleveldb/leveldb/opt"
 	"github.com/thejerf/suture"
 )

 const (
-	minNegCache  = 60        // seconds
-	maxNegCache  = 3600      // seconds
-	maxDeviceAge = 7 * 86400 // one week, in seconds
+	addressExpiryTime          = 2 * time.Hour
+	databaseStatisticsInterval = 5 * time.Minute
+
+	// Reannounce-After is set to reannounceAfterSeconds +
+	// random(reannounzeFuzzSeconds), similar for Retry-After
+	reannounceAfterSeconds = 3300
+	reannounzeFuzzSeconds  = 300
+	errorRetryAfterSeconds = 1500
+	errorRetryFuzzSeconds  = 300
+
+	// Retry for not found is minSeconds + failures * incSeconds +
+	// random(fuzz), where failures is the number of consecutive lookups
+	// with no answer, up to maxSeconds. The fuzz is applied after capping
+	// to maxSeconds.
+	notFoundRetryMinSeconds  = 60
+	notFoundRetryMaxSeconds  = 3540
+	notFoundRetryIncSeconds  = 10
+	notFoundRetryFuzzSeconds = 60
+
+	// How often (in requests) we serialize the missed counter to database.
+	notFoundMissesWriteInterval = 10
+
+	httpReadTimeout    = 5 * time.Second
+	httpWriteTimeout   = 5 * time.Second
+	httpMaxHeaderBytes = 1 << 10
+
+	// Size of the replication outbox channel
+	replicationOutboxSize = 10000
 )

+// These options make the database a little more optimized for writes, at
+// the expense of some memory usage and risk of losing writes in a (system)
+// crash.
+var levelDBOptions = &opt.Options{
+	NoSync:      true,
+	WriteBuffer: 32 << 20, // default 4<<20
+}
+
 var (
 	Version    string
 	BuildStamp string
@@ -43,17 +84,7 @@ func init() {
 }

 var (
-	lruSize     = 10240
-	limitAvg    = 5
-	limitBurst  = 20
-	globalStats stats
-	statsFile   string
-	backend     = "ql"
-	dsn         = getEnvDefault("STDISCOSRV_DB_DSN", "memory://stdiscosrv")
-	certFile    = "cert.pem"
-	keyFile     = "key.pem"
-	debug       = false
-	useHTTP     = false
+	debug = false
 )

 func main() {
@@ -63,84 +94,114 @@ func main() {
 	)

 	var listen string
+	var dir string
+	var metricsListen string
+	var replicationListen string
+	var replicationPeers string
+	var certFile string
+	var keyFile string
+	var useHTTP bool

 	log.SetOutput(os.Stdout)
 	log.SetFlags(0)

+	flag.StringVar(&certFile, "cert", "./cert.pem", "Certificate file")
+	flag.StringVar(&dir, "db-dir", "./discovery.db", "Database directory")
+	flag.BoolVar(&debug, "debug", false, "Print debug output")
+	flag.BoolVar(&useHTTP, "http", false, "Listen on HTTP (behind an HTTPS proxy)")
 	flag.StringVar(&listen, "listen", ":8443", "Listen address")
-	flag.IntVar(&lruSize, "limit-cache", lruSize, "Limiter cache entries")
-	flag.IntVar(&limitAvg, "limit-avg", limitAvg, "Allowed average package rate, per 10 s")
-	flag.IntVar(&limitBurst, "limit-burst", limitBurst, "Allowed burst size, packets")
-	flag.StringVar(&statsFile, "stats-file", statsFile, "File to write periodic operation stats to")
-	flag.StringVar(&backend, "db-backend", backend, "Database backend to use")
-	flag.StringVar(&dsn, "db-dsn", dsn, "Database DSN")
-	flag.StringVar(&certFile, "cert", certFile, "Certificate file")
-	flag.StringVar(&keyFile, "key", keyFile, "Key file")
-	flag.BoolVar(&debug, "debug", debug, "Debug")
-	flag.BoolVar(&useHTTP, "http", useHTTP, "Listen on HTTP (behind an HTTPS proxy)")
+	flag.StringVar(&keyFile, "key", "./key.pem", "Key file")
+	flag.StringVar(&metricsListen, "metrics-listen", "", "Metrics listen address")
+	flag.StringVar(&replicationPeers, "replicate", "", "Replication peers, id@address, comma separated")
+	flag.StringVar(&replicationListen, "replication-listen", ":19200", "Replication listen address")
 	flag.Parse()

 	log.Println(LongVersion)

-	var cert tls.Certificate
-	var err error
-	if !useHTTP {
-		cert, err = tls.LoadX509KeyPair(certFile, keyFile)
+	cert, err := tls.LoadX509KeyPair(certFile, keyFile)
+	if err != nil {
+		log.Println("Failed to load keypair. Generating one, this might take a while...")
+		cert, err = tlsutil.NewCertificate(certFile, keyFile, "stdiscosrv")
 		if err != nil {
-			log.Println("Failed to load keypair. Generating one, this might take a while...")
-			cert, err = tlsutil.NewCertificate(certFile, keyFile, "stdiscosrv", 3072)
-			if err != nil {
-				log.Fatalln("Failed to generate X509 key pair:", err)
-			}
+			log.Fatalln("Failed to generate X509 key pair:", err)
 		}
-
-		devID := protocol.NewDeviceID(cert.Certificate[0])
-		log.Println("Server device ID is", devID)
 	}

-	db, err := sql.Open(backend, dsn)
+	devID := protocol.NewDeviceID(cert.Certificate[0])
+	log.Println("Server device ID is", devID)
+
+	// Parse the replication specs, if any.
+	var allowedReplicationPeers []protocol.DeviceID
+	var replicationDestinations []string
+	parts := strings.Split(replicationPeers, ",")
+	for _, part := range parts {
+		fields := strings.Split(part, "@")
+
+		switch len(fields) {
+		case 2:
+			// This is an id@address specification. Grab the address for the
+			// destination list. Try to resolve it once to catch obvious
+			// syntax errors here rather than having the sender service fail
+			// repeatedly later.
+			_, err := net.ResolveTCPAddr("tcp", fields[1])
+			if err != nil {
+				log.Fatalln("Resolving address:", err)
+			}
+			replicationDestinations = append(replicationDestinations, fields[1])
+			fallthrough // N.B.
+
+		case 1:
+			// The first part is always a device ID.
+			id, err := protocol.DeviceIDFromString(fields[0])
+			if err != nil {
+				log.Fatalln("Parsing device ID:", err)
+			}
+			allowedReplicationPeers = append(allowedReplicationPeers, id)
+
+		default:
+			log.Fatalln("Unrecognized replication spec:", part)
+		}
+	}
+
+	// Root of the service tree.
+	main := suture.New("main", suture.Spec{
+		PassThroughPanics: true,
+	})
+
+	// Start the database.
+	db, err := newLevelDBStore(dir)
 	if err != nil {
-		log.Fatalln("sql.Open:", err)
+		log.Fatalln("Open database:", err)
 	}
-	prep, err := setup(backend, db)
-	if err != nil {
-		log.Fatalln("Setup:", err)
+	main.Add(db)
+
+	// Start any replication senders.
+	var repl replicationMultiplexer
+	for _, dst := range replicationDestinations {
+		rs := newReplicationSender(dst, cert, allowedReplicationPeers)
+		main.Add(rs)
+		repl = append(repl, rs)
 	}

-	main := suture.NewSimple("main")
+	// If we have replication configured, start the replication listener.
+	if len(allowedReplicationPeers) > 0 {
+		rl := newReplicationListener(replicationListen, cert, allowedReplicationPeers, db)
+		main.Add(rl)
+	}

-	main.Add(&querysrv{
-		addr: listen,
-		cert: cert,
-		db:   db,
-		prep: prep,
-	})
+	// Start the main API server.
+	qs := newAPISrv(listen, cert, db, repl, useHTTP)
+	main.Add(qs)

-	main.Add(&cleansrv{
-		intv: cleanIntv,
-		db:   db,
-		prep: prep,
-	})
+	// If we have a metrics port configured, start a metrics handler.
+	if metricsListen != "" {
+		go func() {
+			mux := http.NewServeMux()
+			mux.Handle("/metrics", promhttp.Handler())
+			log.Fatal(http.ListenAndServe(metricsListen, mux))
+		}()
+	}

-	main.Add(&statssrv{
-		intv: statsIntv,
-		file: statsFile,
-		db:   db,
-	})
-
-	globalStats.Reset()
+	// Engage!
 	main.Serve()
 }
-
-func getEnvDefault(key, def string) string {
-	if val := os.Getenv(key); val != "" {
-		return val
-	}
-	return def
-}
-
-func next(intv time.Duration) time.Duration {
-	t0 := time.Now()
-	t1 := t0.Add(intv).Truncate(intv)
-	return t1.Sub(t0)
-}
--- a/cmd/stdiscosrv/psql.go
+++ b/cmd/stdiscosrv/psql.go
@@ -1,98 +0,0 @@
-// Copyright (C) 2014-2015 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-
-package main
-
-import (
-	"database/sql"
-	"fmt"
-
-	_ "github.com/lib/pq"
-)
-
-func init() {
-	register("postgres", postgresSetup, postgresCompile)
-}
-
-func postgresSetup(db *sql.DB) error {
-	var err error
-
-	db.SetMaxIdleConns(4)
-	db.SetMaxOpenConns(8)
-
-	_, err = db.Exec(`CREATE TABLE IF NOT EXISTS Devices (
-		DeviceID CHAR(63) NOT NULL PRIMARY KEY,
-		Seen TIMESTAMP NOT NULL
-	)`)
-	if err != nil {
-		return err
-	}
-
-	var tmp string
-	row := db.QueryRow(`SELECT 'DevicesDeviceIDIndex'::regclass`)
-	if err = row.Scan(&tmp); err != nil {
-		_, err = db.Exec(`CREATE INDEX DevicesDeviceIDIndex ON Devices (DeviceID)`)
-	}
-	if err != nil {
-		return err
-	}
-
-	row = db.QueryRow(`SELECT 'DevicesSeenIndex'::regclass`)
-	if err = row.Scan(&tmp); err != nil {
-		_, err = db.Exec(`CREATE INDEX DevicesSeenIndex ON Devices (Seen)`)
-	}
-	if err != nil {
-		return err
-	}
-
-	_, err = db.Exec(`CREATE TABLE IF NOT EXISTS Addresses (
-		DeviceID CHAR(63) NOT NULL,
-		Seen TIMESTAMP NOT NULL,
-		Address VARCHAR(2048) NOT NULL
-	)`)
-	if err != nil {
-		return err
-	}
-
-	row = db.QueryRow(`SELECT 'AddressesDeviceIDSeenIndex'::regclass`)
-	if err = row.Scan(&tmp); err != nil {
-		_, err = db.Exec(`CREATE INDEX AddressesDeviceIDSeenIndex ON Addresses (DeviceID, Seen)`)
-	}
-	if err != nil {
-		return err
-	}
-
-	row = db.QueryRow(`SELECT 'AddressesDeviceIDAddressIndex'::regclass`)
-	if err = row.Scan(&tmp); err != nil {
-		_, err = db.Exec(`CREATE INDEX AddressesDeviceIDAddressIndex ON Addresses (DeviceID, Address)`)
-	}
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func postgresCompile(db *sql.DB) (map[string]*sql.Stmt, error) {
-	stmts := map[string]string{
-		"cleanAddress":  "DELETE FROM Addresses WHERE Seen < now() - '2 hour'::INTERVAL",
-		"cleanDevice":   fmt.Sprintf("DELETE FROM Devices WHERE Seen < now() - '%d hour'::INTERVAL", maxDeviceAge/3600),
-		"countAddress":  "SELECT count(*) FROM Addresses",
-		"countDevice":   "SELECT count(*) FROM Devices",
-		"insertAddress": "INSERT INTO Addresses (DeviceID, Seen, Address) VALUES ($1, now(), $2)",
-		"insertDevice":  "INSERT INTO Devices (DeviceID, Seen) VALUES ($1, now())",
-		"selectAddress": "SELECT Address FROM Addresses WHERE DeviceID=$1 AND Seen > now() - '1 hour'::INTERVAL ORDER BY random() LIMIT 16",
-		"selectDevice":  "SELECT Seen FROM Devices WHERE DeviceID=$1",
-		"updateAddress": "UPDATE Addresses SET Seen=now() WHERE DeviceID=$1 AND Address=$2",
-		"updateDevice":  "UPDATE Devices SET Seen=now() WHERE DeviceID=$1",
-	}
-
-	res := make(map[string]*sql.Stmt, len(stmts))
-	for key, stmt := range stmts {
-		prep, err := db.Prepare(stmt)
-		if err != nil {
-			return nil, err
-		}
-		res[key] = prep
-	}
-	return res, nil
-}
--- a/cmd/stdiscosrv/ql.go
+++ b/cmd/stdiscosrv/ql.go
@@ -1,81 +0,0 @@
-// Copyright (C) 2015 Audrius Butkevicius and Contributors (see the CONTRIBUTORS file).
-
-package main
-
-import (
-	"database/sql"
-	"fmt"
-	"log"
-
-	"github.com/cznic/ql"
-)
-
-func init() {
-	ql.RegisterDriver()
-	register("ql", qlSetup, qlCompile)
-}
-
-func qlSetup(db *sql.DB) (err error) {
-	tx, err := db.Begin()
-	if err != nil {
-		return
-	}
-
-	defer func() {
-		if err == nil {
-			err = tx.Commit()
-		} else {
-			tx.Rollback()
-		}
-	}()
-
-	_, err = tx.Exec(`CREATE TABLE IF NOT EXISTS Devices (
-		DeviceID STRING NOT NULL,
-		Seen TIME NOT NULL
-	)`)
-	if err != nil {
-		return
-	}
-
-	if _, err = tx.Exec(`CREATE INDEX IF NOT EXISTS DevicesDeviceIDIndex ON Devices (DeviceID)`); err != nil {
-		return
-	}
-
-	_, err = tx.Exec(`CREATE TABLE IF NOT EXISTS Addresses (
-		DeviceID STRING NOT NULL,
-		Seen TIME NOT NULL,
-		Address STRING NOT NULL,
-	)`)
-	if err != nil {
-		return
-	}
-
-	_, err = tx.Exec(`CREATE INDEX IF NOT EXISTS AddressesDeviceIDAddressIndex ON Addresses (DeviceID, Address)`)
-	return
-}
-
-func qlCompile(db *sql.DB) (map[string]*sql.Stmt, error) {
-	stmts := map[string]string{
-		"cleanAddress":  `DELETE FROM Addresses WHERE Seen < now() - duration("2h")`,
-		"cleanDevice":   fmt.Sprintf(`DELETE FROM Devices WHERE Seen < now() - duration("%dh")`, maxDeviceAge/3600),
-		"countAddress":  "SELECT count(*) FROM Addresses",
-		"countDevice":   "SELECT count(*) FROM Devices",
-		"insertAddress": "INSERT INTO Addresses (DeviceID, Seen, Address) VALUES ($1, now(), $2)",
-		"insertDevice":  "INSERT INTO Devices (DeviceID, Seen) VALUES ($1, now())",
-		"selectAddress": `SELECT Address from Addresses WHERE DeviceID==$1 AND Seen > now() - duration("1h") LIMIT 16`,
-		"selectDevice":  "SELECT Seen FROM Devices WHERE DeviceID==$1",
-		"updateAddress": "UPDATE Addresses Seen=now() WHERE DeviceID==$1 AND Address==$2",
-		"updateDevice":  "UPDATE Devices Seen=now() WHERE DeviceID==$1",
-	}
-
-	res := make(map[string]*sql.Stmt, len(stmts))
-	for key, stmt := range stmts {
-		prep, err := db.Prepare(stmt)
-		if err != nil {
-			log.Println("Failed to compile", stmt)
-			return nil, err
-		}
-		res[key] = prep
-	}
-	return res, nil
-}
--- a/cmd/stdiscosrv/querysrv.go
+++ b/cmd/stdiscosrv/querysrv.go
@@ -1,492 +0,0 @@
-// Copyright (C) 2014-2015 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-
-package main
-
-import (
-	"bytes"
-	"crypto/tls"
-	"database/sql"
-	"encoding/json"
-	"encoding/pem"
-	"fmt"
-	"log"
-	"math/rand"
-	"net"
-	"net/http"
-	"net/url"
-	"strconv"
-	"sync"
-	"time"
-
-	"github.com/golang/groupcache/lru"
-	"github.com/syncthing/syncthing/lib/protocol"
-	"golang.org/x/net/context"
-	"golang.org/x/time/rate"
-)
-
-type querysrv struct {
-	addr     string
-	db       *sql.DB
-	prep     map[string]*sql.Stmt
-	limiter  *safeCache
-	cert     tls.Certificate
-	listener net.Listener
-}
-
-type announcement struct {
-	Seen      time.Time `json:"seen"`
-	Addresses []string  `json:"addresses"`
-}
-
-type safeCache struct {
-	*lru.Cache
-	mut sync.Mutex
-}
-
-func (s *safeCache) Get(key string) (val interface{}, ok bool) {
-	s.mut.Lock()
-	val, ok = s.Cache.Get(key)
-	s.mut.Unlock()
-	return
-}
-
-func (s *safeCache) Add(key string, val interface{}) {
-	s.mut.Lock()
-	s.Cache.Add(key, val)
-	s.mut.Unlock()
-}
-
-type requestID int64
-
-func (i requestID) String() string {
-	return fmt.Sprintf("%016x", int64(i))
-}
-
-type contextKey int
-
-const idKey contextKey = iota
-
-func negCacheFor(lastSeen time.Time) int {
-	since := time.Since(lastSeen).Seconds()
-	if since >= maxDeviceAge {
-		return maxNegCache
-	}
-	if since < 0 {
-		// That's weird
-		return minNegCache
-	}
-
-	// Return a value linearly scaled from minNegCache (at zero seconds ago)
-	// to maxNegCache (at maxDeviceAge seconds ago).
-	r := since / maxDeviceAge
-	return int(minNegCache + r*(maxNegCache-minNegCache))
-}
-
-func (s *querysrv) Serve() {
-	s.limiter = &safeCache{
-		Cache: lru.New(lruSize),
-	}
-
-	if useHTTP {
-		listener, err := net.Listen("tcp", s.addr)
-		if err != nil {
-			log.Println("Listen:", err)
-			return
-		}
-		s.listener = listener
-	} else {
-		tlsCfg := &tls.Config{
-			Certificates:           []tls.Certificate{s.cert},
-			ClientAuth:             tls.RequestClientCert,
-			SessionTicketsDisabled: true,
-			MinVersion:             tls.VersionTLS12,
-			CipherSuites: []uint16{
-				tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-				tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-				tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
-				tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
-				tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
-				tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
-			},
-		}
-
-		tlsListener, err := tls.Listen("tcp", s.addr, tlsCfg)
-		if err != nil {
-			log.Println("Listen:", err)
-			return
-		}
-		s.listener = tlsListener
-	}
-
-	http.HandleFunc("/v2/", s.handler)
-	http.HandleFunc("/ping", handlePing)
-
-	srv := &http.Server{
-		ReadTimeout:    5 * time.Second,
-		WriteTimeout:   5 * time.Second,
-		MaxHeaderBytes: 1 << 10,
-	}
-
-	if err := srv.Serve(s.listener); err != nil {
-		log.Println("Serve:", err)
-	}
-}
-
-var topCtx = context.Background()
-
-func (s *querysrv) handler(w http.ResponseWriter, req *http.Request) {
-	reqID := requestID(rand.Int63())
-	ctx := context.WithValue(topCtx, idKey, reqID)
-
-	if debug {
-		log.Println(reqID, req.Method, req.URL)
-	}
-
-	t0 := time.Now()
-	defer func() {
-		diff := time.Since(t0)
-		var comment string
-		if diff > time.Second {
-			comment = "(very slow request)"
-		} else if diff > 100*time.Millisecond {
-			comment = "(slow request)"
-		}
-		if comment != "" || debug {
-			log.Println(reqID, req.Method, req.URL, "completed in", diff, comment)
-		}
-	}()
-
-	var remoteIP net.IP
-	if useHTTP {
-		remoteIP = net.ParseIP(req.Header.Get("X-Forwarded-For"))
-	} else {
-		addr, err := net.ResolveTCPAddr("tcp", req.RemoteAddr)
-		if err != nil {
-			log.Println("remoteAddr:", err)
-			http.Error(w, "Internal Server Error", http.StatusInternalServerError)
-			return
-		}
-		remoteIP = addr.IP
-	}
-
-	if s.limit(remoteIP) {
-		if debug {
-			log.Println(remoteIP, "is limited")
-		}
-		w.Header().Set("Retry-After", "60")
-		http.Error(w, "Too Many Requests", 429)
-		return
-	}
-
-	switch req.Method {
-	case "GET":
-		s.handleGET(ctx, w, req)
-	case "POST":
-		s.handlePOST(ctx, remoteIP, w, req)
-	default:
-		globalStats.Error()
-		http.Error(w, "Method Not Allowed", http.StatusMethodNotAllowed)
-	}
-}
-
-func (s *querysrv) handleGET(ctx context.Context, w http.ResponseWriter, req *http.Request) {
-	reqID := ctx.Value(idKey).(requestID)
-
-	deviceID, err := protocol.DeviceIDFromString(req.URL.Query().Get("device"))
-	if err != nil {
-		if debug {
-			log.Println(reqID, "bad device param")
-		}
-		globalStats.Error()
-		http.Error(w, "Bad Request", http.StatusBadRequest)
-		return
-	}
-
-	var ann announcement
-
-	ann.Seen, err = s.getDeviceSeen(deviceID)
-	negCache := strconv.Itoa(negCacheFor(ann.Seen))
-	w.Header().Set("Retry-After", negCache)
-	w.Header().Set("Cache-Control", "public, max-age="+negCache)
-
-	if err != nil {
-		// The device is not in the database.
-		globalStats.Query()
-		http.Error(w, "Not Found", http.StatusNotFound)
-		return
-	}
-
-	t0 := time.Now()
-	ann.Addresses, err = s.getAddresses(ctx, deviceID)
-	if err != nil {
-		log.Println(reqID, "getAddresses:", err)
-		globalStats.Error()
-		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
-		return
-	}
-	if debug {
-		log.Println(reqID, "getAddresses in", time.Since(t0))
-	}
-
-	globalStats.Query()
-
-	if len(ann.Addresses) == 0 {
-		http.Error(w, "Not Found", http.StatusNotFound)
-		return
-	}
-
-	globalStats.Answer()
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(ann)
-}
-
-func (s *querysrv) handlePOST(ctx context.Context, remoteIP net.IP, w http.ResponseWriter, req *http.Request) {
-	reqID := ctx.Value(idKey).(requestID)
-
-	rawCert := certificateBytes(req)
-	if rawCert == nil {
-		if debug {
-			log.Println(reqID, "no certificates")
-		}
-		globalStats.Error()
-		http.Error(w, "Forbidden", http.StatusForbidden)
-		return
-	}
-
-	var ann announcement
-	if err := json.NewDecoder(req.Body).Decode(&ann); err != nil {
-		if debug {
-			log.Println(reqID, "decode:", err)
-		}
-		globalStats.Error()
-		http.Error(w, "Bad Request", http.StatusBadRequest)
-		return
-	}
-
-	deviceID := protocol.NewDeviceID(rawCert)
-
-	// handleAnnounce returns *two* errors. The first indicates a problem with
-	// something the client posted to us. We should return a 400 Bad Request
-	// and not worry about it. The second indicates that the request was fine,
-	// but something internal messed up. We should log it and respond with a
-	// more apologetic 500 Internal Server Error.
-	userErr, internalErr := s.handleAnnounce(ctx, remoteIP, deviceID, ann.Addresses)
-	if userErr != nil {
-		if debug {
-			log.Println(reqID, "handleAnnounce:", userErr)
-		}
-		globalStats.Error()
-		http.Error(w, "Bad Request", http.StatusBadRequest)
-		return
-	}
-	if internalErr != nil {
-		log.Println(reqID, "handleAnnounce:", internalErr)
-		globalStats.Error()
-		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
-		return
-	}
-
-	globalStats.Announce()
-
-	// TODO: Slowly increase this for stable clients
-	w.Header().Set("Reannounce-After", "1800")
-
-	// We could return the lookup result here, but it's kind of unnecessarily
-	// expensive to go query the database again so we let the client decide to
-	// do a lookup if they really care.
-	w.WriteHeader(http.StatusNoContent)
-}
-
-func (s *querysrv) Stop() {
-	s.listener.Close()
-}
-
-func (s *querysrv) handleAnnounce(ctx context.Context, remote net.IP, deviceID protocol.DeviceID, addresses []string) (userErr, internalErr error) {
-	reqID := ctx.Value(idKey).(requestID)
-
-	tx, err := s.db.Begin()
-	if err != nil {
-		internalErr = err
-		return
-	}
-
-	defer func() {
-		// Since we return from a bunch of different places, we handle
-		// rollback in the defer.
-		if internalErr != nil || userErr != nil {
-			tx.Rollback()
-		}
-	}()
-
-	for _, annAddr := range addresses {
-		uri, err := url.Parse(annAddr)
-		if err != nil {
-			userErr = err
-			return
-		}
-
-		host, port, err := net.SplitHostPort(uri.Host)
-		if err != nil {
-			userErr = err
-			return
-		}
-
-		ip := net.ParseIP(host)
-		if host == "" || ip.IsUnspecified() {
-			// Do not use IPv6 remote address if requested scheme is tcp4
-			if uri.Scheme == "tcp4" && remote.To4() == nil {
-				continue
-			}
-
-			// Do not use IPv4 remote address if requested scheme is tcp6
-			if uri.Scheme == "tcp6" && remote.To4() != nil {
-				continue
-			}
-
-			host = remote.String()
-		}
-
-		uri.Host = net.JoinHostPort(host, port)
-
-		if err := s.updateAddress(ctx, tx, deviceID, uri.String()); err != nil {
-			internalErr = err
-			return
-		}
-	}
-
-	if err := s.updateDevice(ctx, tx, deviceID); err != nil {
-		internalErr = err
-		return
-	}
-
-	t0 := time.Now()
-	internalErr = tx.Commit()
-	if debug {
-		log.Println(reqID, "commit in", time.Since(t0))
-	}
-	return
-}
-
-func (s *querysrv) limit(remote net.IP) bool {
-	key := remote.String()
-
-	bkt, ok := s.limiter.Get(key)
-	if ok {
-		bkt := bkt.(*rate.Limiter)
-		if !bkt.Allow() {
-			// Rate limit exceeded; ignore packet
-			return true
-		}
-	} else {
-		// limitAvg is in packets per ten seconds.
-		s.limiter.Add(key, rate.NewLimiter(rate.Limit(limitAvg)/10, limitBurst))
-	}
-
-	return false
-}
-
-func (s *querysrv) updateDevice(ctx context.Context, tx *sql.Tx, device protocol.DeviceID) error {
-	reqID := ctx.Value(idKey).(requestID)
-	t0 := time.Now()
-	res, err := tx.Stmt(s.prep["updateDevice"]).Exec(device.String())
-	if err != nil {
-		return err
-	}
-	if debug {
-		log.Println(reqID, "updateDevice in", time.Since(t0))
-	}
-
-	if rows, _ := res.RowsAffected(); rows == 0 {
-		t0 = time.Now()
-		_, err := tx.Stmt(s.prep["insertDevice"]).Exec(device.String())
-		if err != nil {
-			return err
-		}
-		if debug {
-			log.Println(reqID, "insertDevice in", time.Since(t0))
-		}
-	}
-
-	return nil
-}
-
-func (s *querysrv) updateAddress(ctx context.Context, tx *sql.Tx, device protocol.DeviceID, uri string) error {
-	res, err := tx.Stmt(s.prep["updateAddress"]).Exec(device.String(), uri)
-	if err != nil {
-		return err
-	}
-
-	if rows, _ := res.RowsAffected(); rows == 0 {
-		_, err := tx.Stmt(s.prep["insertAddress"]).Exec(device.String(), uri)
-		if err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (s *querysrv) getAddresses(ctx context.Context, device protocol.DeviceID) ([]string, error) {
-	rows, err := s.prep["selectAddress"].Query(device.String())
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	var res []string
-	for rows.Next() {
-		var addr string
-
-		err := rows.Scan(&addr)
-		if err != nil {
-			log.Println("Scan:", err)
-			continue
-		}
-		res = append(res, addr)
-	}
-
-	return res, nil
-}
-
-func (s *querysrv) getDeviceSeen(device protocol.DeviceID) (time.Time, error) {
-	row := s.prep["selectDevice"].QueryRow(device.String())
-	var seen time.Time
-	if err := row.Scan(&seen); err != nil {
-		return time.Time{}, err
-	}
-	return seen.In(time.UTC), nil
-}
-
-func handlePing(w http.ResponseWriter, r *http.Request) {
-	w.WriteHeader(204)
-}
-
-func certificateBytes(req *http.Request) []byte {
-	if req.TLS != nil && len(req.TLS.PeerCertificates) > 0 {
-		return req.TLS.PeerCertificates[0].Raw
-	}
-
-	if hdr := req.Header.Get("X-SSL-Cert"); hdr != "" {
-		bs := []byte(hdr)
-		// The certificate is in PEM format but with spaces for newlines. We
-		// need to reinstate the newlines for the PEM decoder. But we need to
-		// leave the spaces in the BEGIN and END lines - the first and last
-		// space - alone.
-		firstSpace := bytes.Index(bs, []byte(" "))
-		lastSpace := bytes.LastIndex(bs, []byte(" "))
-		for i := firstSpace + 1; i < lastSpace; i++ {
-			if bs[i] == ' ' {
-				bs[i] = '\n'
-			}
-		}
-		block, _ := pem.Decode(bs)
-		if block == nil {
-			// Decoding failed
-			return nil
-		}
-		return block.Bytes
-	}
-
-	return nil
-}
--- a/cmd/stdiscosrv/replication.go
+++ b/cmd/stdiscosrv/replication.go
@@ -0,0 +1,326 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"crypto/tls"
+	"encoding/binary"
+	"fmt"
+	io "io"
+	"log"
+	"net"
+	"time"
+
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+const replicationReadTimeout = time.Minute
+const replicationHeartbeatInterval = time.Second * 30
+
+type replicator interface {
+	send(key string, addrs []DatabaseAddress, seen int64)
+}
+
+// a replicationSender tries to connect to the remote address and provide
+// them with a feed of replication updates.
+type replicationSender struct {
+	dst        string
+	cert       tls.Certificate // our certificate
+	allowedIDs []protocol.DeviceID
+	outbox     chan ReplicationRecord
+	stop       chan struct{}
+}
+
+func newReplicationSender(dst string, cert tls.Certificate, allowedIDs []protocol.DeviceID) *replicationSender {
+	return &replicationSender{
+		dst:        dst,
+		cert:       cert,
+		allowedIDs: allowedIDs,
+		outbox:     make(chan ReplicationRecord, replicationOutboxSize),
+		stop:       make(chan struct{}),
+	}
+}
+
+func (s *replicationSender) Serve() {
+	// Sleep a little at startup. Peers often restart at the same time, and
+	// this avoid the service failing and entering backoff state
+	// unnecessarily, while also reducing the reconnect rate to something
+	// reasonable by default.
+	time.Sleep(2 * time.Second)
+
+	tlsCfg := &tls.Config{
+		Certificates:       []tls.Certificate{s.cert},
+		MinVersion:         tls.VersionTLS12,
+		InsecureSkipVerify: true,
+	}
+
+	// Dial the TLS connection.
+	conn, err := tls.Dial("tcp", s.dst, tlsCfg)
+	if err != nil {
+		log.Println("Replication connect:", err)
+		return
+	}
+	defer func() {
+		conn.SetWriteDeadline(time.Now().Add(time.Second))
+		conn.Close()
+	}()
+
+	// Get the other side device ID.
+	remoteID, err := deviceID(conn)
+	if err != nil {
+		log.Println("Replication connect:", err)
+		return
+	}
+
+	// Verify it's in the set of allowed device IDs.
+	if !deviceIDIn(remoteID, s.allowedIDs) {
+		log.Println("Replication connect: unexpected device ID:", remoteID)
+		return
+	}
+
+	heartBeatTicker := time.NewTicker(replicationHeartbeatInterval)
+	defer heartBeatTicker.Stop()
+
+	// Send records.
+	buf := make([]byte, 1024)
+	for {
+		select {
+		case <-heartBeatTicker.C:
+			if len(s.outbox) > 0 {
+				// No need to send heartbeats if there are events/prevrious
+				// heartbeats to send, they will keep the connection alive.
+				continue
+			}
+			// Empty replication message is the heartbeat:
+			s.outbox <- ReplicationRecord{}
+
+		case rec := <-s.outbox:
+			// Buffer must hold record plus four bytes for size
+			size := rec.Size()
+			if len(buf) < size+4 {
+				buf = make([]byte, size+4)
+			}
+
+			// Record comes after the four bytes size
+			n, err := rec.MarshalTo(buf[4:])
+			if err != nil {
+				// odd to get an error here, but we haven't sent anything
+				// yet so it's not fatal
+				replicationSendsTotal.WithLabelValues("error").Inc()
+				log.Println("Replication marshal:", err)
+				continue
+			}
+			binary.BigEndian.PutUint32(buf, uint32(n))
+
+			// Send
+			conn.SetWriteDeadline(time.Now().Add(5 * time.Second))
+			if _, err := conn.Write(buf[:4+n]); err != nil {
+				replicationSendsTotal.WithLabelValues("error").Inc()
+				log.Println("Replication write:", err)
+				// Yes, we are loosing the replication event here.
+				return
+			}
+			replicationSendsTotal.WithLabelValues("success").Inc()
+
+		case <-s.stop:
+			return
+		}
+	}
+}
+
+func (s *replicationSender) Stop() {
+	close(s.stop)
+}
+
+func (s *replicationSender) String() string {
+	return fmt.Sprintf("replicationSender(%q)", s.dst)
+}
+
+func (s *replicationSender) send(key string, ps []DatabaseAddress, seen int64) {
+	item := ReplicationRecord{
+		Key:       key,
+		Addresses: ps,
+	}
+
+	// The send should never block. The inbox is suitably buffered for at
+	// least a few seconds of stalls, which shouldn't happen in practice.
+	select {
+	case s.outbox <- item:
+	default:
+		replicationSendsTotal.WithLabelValues("drop").Inc()
+	}
+}
+
+// a replicationMultiplexer sends to multiple replicators
+type replicationMultiplexer []replicator
+
+func (m replicationMultiplexer) send(key string, ps []DatabaseAddress, seen int64) {
+	for _, s := range m {
+		// each send is nonblocking
+		s.send(key, ps, seen)
+	}
+}
+
+// replicationListener accepts incoming connections and reads replication
+// items from them. Incoming items are applied to the KV store.
+type replicationListener struct {
+	addr       string
+	cert       tls.Certificate
+	allowedIDs []protocol.DeviceID
+	db         database
+	stop       chan struct{}
+}
+
+func newReplicationListener(addr string, cert tls.Certificate, allowedIDs []protocol.DeviceID, db database) *replicationListener {
+	return &replicationListener{
+		addr:       addr,
+		cert:       cert,
+		allowedIDs: allowedIDs,
+		db:         db,
+		stop:       make(chan struct{}),
+	}
+}
+
+func (l *replicationListener) Serve() {
+	tlsCfg := &tls.Config{
+		Certificates:       []tls.Certificate{l.cert},
+		ClientAuth:         tls.RequestClientCert,
+		MinVersion:         tls.VersionTLS12,
+		InsecureSkipVerify: true,
+	}
+
+	lst, err := tls.Listen("tcp", l.addr, tlsCfg)
+	if err != nil {
+		log.Println("Replication listen:", err)
+		return
+	}
+	defer lst.Close()
+
+	for {
+		select {
+		case <-l.stop:
+			return
+		default:
+		}
+
+		// Accept a connection
+		conn, err := lst.Accept()
+		if err != nil {
+			log.Println("Replication accept:", err)
+			return
+		}
+
+		// Figure out the other side device ID
+		remoteID, err := deviceID(conn.(*tls.Conn))
+		if err != nil {
+			log.Println("Replication accept:", err)
+			conn.SetWriteDeadline(time.Now().Add(time.Second))
+			conn.Close()
+			continue
+		}
+
+		// Verify it is in the set of allowed device IDs
+		if !deviceIDIn(remoteID, l.allowedIDs) {
+			log.Println("Replication accept: unexpected device ID:", remoteID)
+			conn.SetWriteDeadline(time.Now().Add(time.Second))
+			conn.Close()
+			continue
+		}
+
+		go l.handle(conn)
+	}
+}
+
+func (l *replicationListener) Stop() {
+	close(l.stop)
+}
+
+func (l *replicationListener) String() string {
+	return fmt.Sprintf("replicationListener(%q)", l.addr)
+}
+
+func (l *replicationListener) handle(conn net.Conn) {
+	defer func() {
+		conn.SetWriteDeadline(time.Now().Add(time.Second))
+		conn.Close()
+	}()
+
+	buf := make([]byte, 1024)
+
+	for {
+		select {
+		case <-l.stop:
+			return
+		default:
+		}
+
+		conn.SetReadDeadline(time.Now().Add(replicationReadTimeout))
+
+		// First four bytes are the size
+		if _, err := io.ReadFull(conn, buf[:4]); err != nil {
+			log.Println("Replication read size:", err)
+			replicationRecvsTotal.WithLabelValues("error").Inc()
+			return
+		}
+
+		// Read the rest of the record
+		size := int(binary.BigEndian.Uint32(buf[:4]))
+		if len(buf) < size {
+			buf = make([]byte, size)
+		}
+
+		if size == 0 {
+			// Heartbeat, ignore
+			continue
+		}
+
+		if _, err := io.ReadFull(conn, buf[:size]); err != nil {
+			log.Println("Replication read record:", err)
+			replicationRecvsTotal.WithLabelValues("error").Inc()
+			return
+		}
+
+		// Unmarshal
+		var rec ReplicationRecord
+		if err := rec.Unmarshal(buf[:size]); err != nil {
+			log.Println("Replication unmarshal:", err)
+			replicationRecvsTotal.WithLabelValues("error").Inc()
+			continue
+		}
+
+		// Store
+		l.db.merge(rec.Key, rec.Addresses, rec.Seen)
+		replicationRecvsTotal.WithLabelValues("success").Inc()
+	}
+}
+
+func deviceID(conn *tls.Conn) (protocol.DeviceID, error) {
+	// Handshake may not be complete on the server side yet, which we need
+	// to get the client certificate.
+	if !conn.ConnectionState().HandshakeComplete {
+		if err := conn.Handshake(); err != nil {
+			return protocol.DeviceID{}, err
+		}
+	}
+
+	// We expect exactly one certificate.
+	certs := conn.ConnectionState().PeerCertificates
+	if len(certs) != 1 {
+		return protocol.DeviceID{}, fmt.Errorf("unexpected number of certificates (%d != 1)", len(certs))
+	}
+
+	return protocol.NewDeviceID(certs[0].Raw), nil
+}
+
+func deviceIDIn(id protocol.DeviceID, ids []protocol.DeviceID) bool {
+	for _, candidate := range ids {
+		if id == candidate {
+			return true
+		}
+	}
+	return false
+}
--- a/cmd/stdiscosrv/stats.go
+++ b/cmd/stdiscosrv/stats.go
@@ -1,141 +1,123 @@
-// Copyright (C) 2014-2015 Jakob Borg and Contributors (see the CONTRIBUTORS file).
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.

 package main

 import (
-	"bytes"
-	"database/sql"
-	"fmt"
-	"io/ioutil"
-	"log"
 	"os"
-	"sync/atomic"
-	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
 )

-type stats struct {
-	// Incremented atomically
-	announces int64
-	queries   int64
-	answers   int64
-	errors    int64
-}
+var (
+	apiRequestsTotal = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "api_requests_total",
+			Help:      "Number of API requests.",
+		}, []string{"type", "result"})
+	apiRequestsSeconds = prometheus.NewSummaryVec(
+		prometheus.SummaryOpts{
+			Namespace:  "syncthing",
+			Subsystem:  "discovery",
+			Name:       "api_requests_seconds",
+			Help:       "Latency of API requests.",
+			Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
+		}, []string{"type"})

-func (s *stats) Announce() {
-	atomic.AddInt64(&s.announces, 1)
-}
+	lookupRequestsTotal = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "lookup_requests_total",
+			Help:      "Number of lookup requests.",
+		}, []string{"result"})
+	announceRequestsTotal = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "announcement_requests_total",
+			Help:      "Number of announcement requests.",
+		}, []string{"result"})

-func (s *stats) Query() {
-	atomic.AddInt64(&s.queries, 1)
-}
+	replicationSendsTotal = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "replication_sends_total",
+			Help:      "Number of replication sends.",
+		}, []string{"result"})
+	replicationRecvsTotal = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "replication_recvs_total",
+			Help:      "Number of replication receives.",
+		}, []string{"result"})

-func (s *stats) Answer() {
-	atomic.AddInt64(&s.answers, 1)
-}
+	databaseKeys = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "database_keys",
+			Help:      "Number of database keys at last count.",
+		}, []string{"category"})
+	databaseStatisticsSeconds = prometheus.NewGauge(
+		prometheus.GaugeOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "database_statistics_seconds",
+			Help:      "Time spent running the statistics routine.",
+		})

-func (s *stats) Error() {
-	atomic.AddInt64(&s.errors, 1)
-}
+	databaseOperations = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "discovery",
+			Name:      "database_operations_total",
+			Help:      "Number of database operations.",
+		}, []string{"operation", "result"})
+	databaseOperationSeconds = prometheus.NewSummaryVec(
+		prometheus.SummaryOpts{
+			Namespace:  "syncthing",
+			Subsystem:  "discovery",
+			Name:       "database_operation_seconds",
+			Help:       "Latency of database operations.",
+			Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
+		}, []string{"operation"})
+)

-// Reset returns a copy of the current stats and resets the counters to
-// zero.
-func (s *stats) Reset() stats {
-	// Create a copy of the stats using atomic reads
-	copy := stats{
-		announces: atomic.LoadInt64(&s.announces),
-		queries:   atomic.LoadInt64(&s.queries),
-		answers:   atomic.LoadInt64(&s.answers),
-		errors:    atomic.LoadInt64(&s.errors),
+const (
+	dbOpGet             = "get"
+	dbOpPut             = "put"
+	dbOpMerge           = "merge"
+	dbOpDelete          = "delete"
+	dbResSuccess        = "success"
+	dbResNotFound       = "not_found"
+	dbResError          = "error"
+	dbResUnmarshalError = "unmarsh_err"
+)
+
+func init() {
+	prometheus.MustRegister(apiRequestsTotal, apiRequestsSeconds,
+		lookupRequestsTotal, announceRequestsTotal,
+		replicationSendsTotal, replicationRecvsTotal,
+		databaseKeys, databaseStatisticsSeconds,
+		databaseOperations, databaseOperationSeconds)
+
+	processCollectorOpts := prometheus.ProcessCollectorOpts{
+		Namespace: "syncthing_discovery",
+		PidFn: func() (int, error) {
+			return os.Getpid(), nil
+		},
 	}

-	// Reset the stats by subtracting the values that we copied
-	atomic.AddInt64(&s.announces, -copy.announces)
-	atomic.AddInt64(&s.queries, -copy.queries)
-	atomic.AddInt64(&s.answers, -copy.answers)
-	atomic.AddInt64(&s.errors, -copy.errors)
+	prometheus.MustRegister(
+		prometheus.NewProcessCollector(processCollectorOpts),
+	)

-	return copy
-}
-
-type statssrv struct {
-	intv time.Duration
-	file string
-	db   *sql.DB
-}
-
-func (s *statssrv) Serve() {
-	lastReset := time.Now()
-	for {
-		time.Sleep(next(s.intv))
-
-		stats := globalStats.Reset()
-		d := time.Since(lastReset).Seconds()
-		lastReset = time.Now()
-
-		log.Printf("Stats: %.02f announces/s, %.02f queries/s, %.02f answers/s, %.02f errors/s",
-			float64(stats.announces)/d, float64(stats.queries)/d, float64(stats.answers)/d, float64(stats.errors)/d)
-
-		if s.file != "" {
-			s.writeToFile(stats, d)
-		}
-	}
-}
-
-func (s *statssrv) Stop() {
-	panic("stop unimplemented")
-}
-
-func (s *statssrv) writeToFile(stats stats, secs float64) {
-	newLine := []byte("\n")
-
-	var addrs int
-	row := s.db.QueryRow("SELECT COUNT(*) FROM Addresses")
-	if err := row.Scan(&addrs); err != nil {
-		log.Println("stats query:", err)
-		return
-	}
-
-	fd, err := os.OpenFile(s.file, os.O_RDWR|os.O_CREATE, 0666)
-	if err != nil {
-		log.Println("stats file:", err)
-		return
-	}
-	defer func() {
-		err = fd.Close()
-		if err != nil {
-			log.Println("stats file:", err)
-		}
-	}()
-
-	bs, err := ioutil.ReadAll(fd)
-	if err != nil {
-		log.Println("stats file:", err)
-		return
-	}
-	lines := bytes.Split(bytes.TrimSpace(bs), newLine)
-	if len(lines) > 12 {
-		lines = lines[len(lines)-12:]
-	}
-
-	latest := fmt.Sprintf("%v: %6d addresses, %8.02f announces/s, %8.02f queries/s, %8.02f answers/s, %8.02f errors/s\n",
-		time.Now().UTC().Format(time.RFC3339), addrs,
-		float64(stats.announces)/secs, float64(stats.queries)/secs, float64(stats.answers)/secs, float64(stats.errors)/secs)
-	lines = append(lines, []byte(latest))
-
-	_, err = fd.Seek(0, 0)
-	if err != nil {
-		log.Println("stats file:", err)
-		return
-	}
-	err = fd.Truncate(0)
-	if err != nil {
-		log.Println("stats file:", err)
-		return
-	}
-
-	_, err = fd.Write(bytes.Join(lines, newLine))
-	if err != nil {
-		log.Println("stats file:", err)
-		return
-	}
 }
--- a/cmd/stfileinfo/main.go
+++ b/cmd/stfileinfo/main.go
@@ -68,8 +68,8 @@ func main() {
 		}

 		blockSize := int(fi.Size())
-		if *standardBlocks || blockSize < protocol.BlockSize {
-			blockSize = protocol.BlockSize
+		if *standardBlocks || blockSize < protocol.MinBlockSize {
+			blockSize = protocol.BlockSize(fi.Size())
 		}
 		bs, err := scanner.Blocks(context.TODO(), fd, blockSize, fi.Size(), nil, true)
 		if err != nil {
--- a/cmd/stfindignored/main.go
+++ b/cmd/stfindignored/main.go
@@ -0,0 +1,44 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+// Commmand stfindignored lists ignored files under a given folder root.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"github.com/syncthing/syncthing/lib/fs"
+	"github.com/syncthing/syncthing/lib/ignore"
+)
+
+func main() {
+	flag.Parse()
+	root := flag.Arg(0)
+	if root == "" {
+		root = "."
+	}
+
+	vfs := fs.NewWalkFilesystem(fs.NewFilesystem(fs.FilesystemTypeBasic, root))
+
+	ign := ignore.New(vfs)
+	if err := ign.Load(".stignore"); err != nil {
+		fmt.Fprintf(os.Stderr, "Fatal: loading ignores: %v\n", err)
+		os.Exit(1)
+	}
+
+	vfs.Walk(".", func(path string, info fs.FileInfo, err error) error {
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Warning: %s: %v\n", path, err)
+			return fs.SkipDir
+		}
+		if ign.Match(path).IsIgnored() {
+			fmt.Println(path)
+		}
+		return nil
+	})
+}
--- a/cmd/stindex/dump.go
+++ b/cmd/stindex/dump.go
@@ -16,7 +16,7 @@ import (
 	"github.com/syncthing/syncthing/lib/protocol"
 )

-func dump(ldb *db.Instance) {
+func dump(ldb *db.Lowlevel) {
 	it := ldb.NewIterator(nil, nil)
 	for it.Next() {
 		key := it.Key()
--- a/cmd/stindex/dumpsize.go
+++ b/cmd/stindex/dumpsize.go
@@ -37,7 +37,7 @@ func (h *ElementHeap) Pop() interface{} {
 	return x
 }

-func dumpsize(ldb *db.Instance) {
+func dumpsize(ldb *db.Lowlevel) {
 	h := &ElementHeap{}
 	heap.Init(h)

--- a/cmd/stindex/idxck.go
+++ b/cmd/stindex/idxck.go
@@ -0,0 +1,242 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"bytes"
+	"encoding/binary"
+	"fmt"
+
+	"github.com/syncthing/syncthing/lib/db"
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+type fileInfoKey struct {
+	folder uint32
+	device uint32
+	name   string
+}
+
+type globalKey struct {
+	folder uint32
+	name   string
+}
+
+type sequenceKey struct {
+	folder   uint32
+	sequence uint64
+}
+
+func idxck(ldb *db.Lowlevel) (success bool) {
+	folders := make(map[uint32]string)
+	devices := make(map[uint32]string)
+	deviceToIDs := make(map[string]uint32)
+	fileInfos := make(map[fileInfoKey]protocol.FileInfo)
+	globals := make(map[globalKey]db.VersionList)
+	sequences := make(map[sequenceKey]string)
+	needs := make(map[globalKey]struct{})
+	var localDeviceKey uint32
+	success = true
+
+	it := ldb.NewIterator(nil, nil)
+	for it.Next() {
+		key := it.Key()
+		switch key[0] {
+		case db.KeyTypeDevice:
+			folder := binary.BigEndian.Uint32(key[1:])
+			device := binary.BigEndian.Uint32(key[1+4:])
+			name := nulString(key[1+4+4:])
+
+			var f protocol.FileInfo
+			err := f.Unmarshal(it.Value())
+			if err != nil {
+				fmt.Println("Unable to unmarshal FileInfo:", err)
+				success = false
+				continue
+			}
+
+			fileInfos[fileInfoKey{folder, device, name}] = f
+
+		case db.KeyTypeGlobal:
+			folder := binary.BigEndian.Uint32(key[1:])
+			name := nulString(key[1+4:])
+			var flv db.VersionList
+			if err := flv.Unmarshal(it.Value()); err != nil {
+				fmt.Println("Unable to unmarshal VersionList:", err)
+				success = false
+				continue
+			}
+			globals[globalKey{folder, name}] = flv
+
+		case db.KeyTypeFolderIdx:
+			key := binary.BigEndian.Uint32(it.Key()[1:])
+			folders[key] = string(it.Value())
+
+		case db.KeyTypeDeviceIdx:
+			key := binary.BigEndian.Uint32(it.Key()[1:])
+			devices[key] = string(it.Value())
+			deviceToIDs[string(it.Value())] = key
+			if bytes.Equal(it.Value(), protocol.LocalDeviceID[:]) {
+				localDeviceKey = key
+			}
+
+		case db.KeyTypeSequence:
+			folder := binary.BigEndian.Uint32(key[1:])
+			seq := binary.BigEndian.Uint64(key[5:])
+			val := it.Value()
+			sequences[sequenceKey{folder, seq}] = string(val[9:])
+
+		case db.KeyTypeNeed:
+			folder := binary.BigEndian.Uint32(key[1:])
+			name := nulString(key[1+4:])
+			needs[globalKey{folder, name}] = struct{}{}
+		}
+	}
+
+	if localDeviceKey == 0 {
+		fmt.Println("Missing key for local device in device index (bailing out)")
+		success = false
+		return
+	}
+
+	for fk, fi := range fileInfos {
+		if fk.name != fi.Name {
+			fmt.Printf("Mismatching FileInfo name, %q (key) != %q (actual)\n", fk.name, fi.Name)
+			success = false
+		}
+
+		folder := folders[fk.folder]
+		if folder == "" {
+			fmt.Printf("Unknown folder ID %d for FileInfo %q\n", fk.folder, fk.name)
+			success = false
+			continue
+		}
+		if devices[fk.device] == "" {
+			fmt.Printf("Unknown device ID %d for FileInfo %q, folder %q\n", fk.folder, fk.name, folder)
+			success = false
+		}
+
+		if fk.device == localDeviceKey {
+			name, ok := sequences[sequenceKey{fk.folder, uint64(fi.Sequence)}]
+			if !ok {
+				fmt.Printf("Sequence entry missing for FileInfo %q, folder %q, seq %d\n", fi.Name, folder, fi.Sequence)
+				success = false
+				continue
+			}
+			if name != fi.Name {
+				fmt.Printf("Sequence entry refers to wrong name, %q (seq) != %q (FileInfo), folder %q, seq %d\n", name, fi.Name, folder, fi.Sequence)
+				success = false
+			}
+		}
+	}
+
+	for gk, vl := range globals {
+		folder := folders[gk.folder]
+		if folder == "" {
+			fmt.Printf("Unknown folder ID %d for VersionList %q\n", gk.folder, gk.name)
+			success = false
+		}
+		for i, fv := range vl.Versions {
+			dev, ok := deviceToIDs[string(fv.Device)]
+			if !ok {
+				fmt.Printf("VersionList %q, folder %q refers to unknown device %q\n", gk.name, folder, fv.Device)
+				success = false
+			}
+			fi, ok := fileInfos[fileInfoKey{gk.folder, dev, gk.name}]
+			if !ok {
+				fmt.Printf("VersionList %q, folder %q, entry %d refers to unknown FileInfo\n", gk.name, folder, i)
+				success = false
+			}
+			if !fi.Version.Equal(fv.Version) {
+				fmt.Printf("VersionList %q, folder %q, entry %d, FileInfo version mismatch, %v (VersionList) != %v (FileInfo)\n", gk.name, folder, i, fv.Version, fi.Version)
+				success = false
+			}
+			if fi.IsInvalid() != fv.Invalid {
+				fmt.Printf("VersionList %q, folder %q, entry %d, FileInfo invalid mismatch, %v (VersionList) != %v (FileInfo)\n", gk.name, folder, i, fv.Invalid, fi.IsInvalid())
+				success = false
+			}
+		}
+
+		// If we need this file we should have a need entry for it. False
+		// positives from needsLocally for deleted files, where we might
+		// legitimately lack an entry if we never had it, and ignored files.
+		if needsLocally(vl) {
+			_, ok := needs[gk]
+			if !ok {
+				dev, _ := deviceToIDs[string(vl.Versions[0].Device)]
+				fi, _ := fileInfos[fileInfoKey{gk.folder, dev, gk.name}]
+				if !fi.IsDeleted() && !fi.IsIgnored() {
+					fmt.Printf("Missing need entry for needed file %q, folder %q\n", gk.name, folder)
+				}
+			}
+		}
+	}
+
+	seenSeq := make(map[fileInfoKey]uint64)
+	for sk, name := range sequences {
+		folder := folders[sk.folder]
+		if folder == "" {
+			fmt.Printf("Unknown folder ID %d for sequence entry %d, %q\n", sk.folder, sk.sequence, name)
+			success = false
+			continue
+		}
+
+		if prev, ok := seenSeq[fileInfoKey{folder: sk.folder, name: name}]; ok {
+			fmt.Printf("Duplicate sequence entry for %q, folder %q, seq %d (prev %d)\n", name, folder, sk.sequence, prev)
+			success = false
+		}
+		seenSeq[fileInfoKey{folder: sk.folder, name: name}] = sk.sequence
+
+		fi, ok := fileInfos[fileInfoKey{sk.folder, localDeviceKey, name}]
+		if !ok {
+			fmt.Printf("Missing FileInfo for sequence entry %d, folder %q, %q\n", sk.sequence, folder, name)
+			success = false
+			continue
+		}
+		if fi.Sequence != int64(sk.sequence) {
+			fmt.Printf("Sequence mismatch for %q, folder %q, %d (key) != %d (FileInfo)\n", name, folder, sk.sequence, fi.Sequence)
+			success = false
+		}
+	}
+
+	for nk := range needs {
+		folder := folders[nk.folder]
+		if folder == "" {
+			fmt.Printf("Unknown folder ID %d for need entry %q\n", nk.folder, nk.name)
+			success = false
+			continue
+		}
+
+		vl, ok := globals[nk]
+		if !ok {
+			fmt.Printf("Missing global for need entry %q, folder %q\n", nk.name, folder)
+			success = false
+			continue
+		}
+
+		if !needsLocally(vl) {
+			fmt.Printf("Need entry for file we don't need, %q, folder %q\n", nk.name, folder)
+			success = false
+		}
+	}
+
+	return
+}
+
+func needsLocally(vl db.VersionList) bool {
+	var lv *protocol.Vector
+	for _, fv := range vl.Versions {
+		if bytes.Equal(fv.Device, protocol.LocalDeviceID[:]) {
+			lv = &fv.Version
+			break
+		}
+	}
+	if lv == nil {
+		return true // proviosinally, it looks like we need the file
+	}
+	return !lv.GreaterEqual(vl.Versions[0].Version)
+}
--- a/cmd/stindex/main.go
+++ b/cmd/stindex/main.go
@@ -21,7 +21,7 @@ func main() {
 	log.SetFlags(0)
 	log.SetOutput(os.Stdout)

-	flag.StringVar(&mode, "mode", "dump", "Mode of operation: dump, dumpsize")
+	flag.StringVar(&mode, "mode", "dump", "Mode of operation: dump, dumpsize, idxck")

 	flag.Parse()

@@ -30,9 +30,7 @@ func main() {
 		path = filepath.Join(defaultConfigDir(), "index-v0.14.0.db")
 	}

-	fmt.Println("Path:", path)
-
-	ldb, err := db.Open(path)
+	ldb, err := db.OpenRO(path)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -41,6 +39,10 @@ func main() {
 		dump(ldb)
 	} else if mode == "dumpsize" {
 		dumpsize(ldb)
+	} else if mode == "idxck" {
+		if !idxck(ldb) {
+			os.Exit(1)
+		}
 	} else {
 		fmt.Println("Unknown mode")
 	}
--- a/cmd/strelaypoolsrv/auto/.gitignore
+++ b/cmd/strelaypoolsrv/auto/.gitignore
@@ -1 +1 @@
-gui.go
+gui.files.go
--- a/cmd/strelaypoolsrv/auto/doc.go
+++ b/cmd/strelaypoolsrv/auto/doc.go
@@ -0,0 +1,10 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+//go:generate go run ../../../script/genassets.go -o gui.files.go ../gui
+
+// Package auto contains auto generated files for web assets.
+package auto
--- a/cmd/strelaypoolsrv/gui/index.html
+++ b/cmd/strelaypoolsrv/gui/index.html
@@ -10,7 +10,7 @@

    <title>Relay stats</title>
    <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
-    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css"/>
+    <link rel="stylesheet" href="//use.fontawesome.com/releases/v5.0.13/css/all.css"/>

    <style>
      #map {
@@ -56,83 +56,83 @@
            <tr>
              <th rowspan="2">Address</td>
              <th rowspan="2">
-                <a ng-click="sortType = 'status.numActiveSessions'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.numActiveSessions'; sortReverse = !sortReverse">
                  Sessions
-                  <span ng-show="sortType == 'status.numActiveSessions' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.numActiveSessions' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.numActiveSessions' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.numActiveSessions' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th rowspan="2">
-                <a ng-click="sortType = 'status.numConnections'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.numConnections'; sortReverse = !sortReverse">
                  Connections
-                  <span ng-show="sortType == 'status.numConnections' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.numConnections' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.numConnections' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.numConnections' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th rowspan="2">
-                <a ng-click="sortType = 'status.bytesProxied'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.bytesProxied'; sortReverse = !sortReverse">
                  Data relayed
-                  <span ng-show="sortType == 'status.bytesProxied' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.bytesProxied' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.bytesProxied' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.bytesProxied' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th colspan="6" class="text-center">Transfer rate in the last period</th>
              <th rowspan="2">
-                <a ng-click="sortType = 'status.uptimeSeconds'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.uptimeSeconds'; sortReverse = !sortReverse">
                  Uptime hours
-                  <span ng-show="sortType == 'status.uptimeSeconds' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.uptimeSeconds' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.uptimeSeconds' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'status.uptimeSeconds' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th rowspan="2">
-                <a ng-click="sortType = 'status.options[\'provided-by\'] || \'\''; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.options[\'provided-by\'] || \'\''; sortReverse = !sortReverse">
                  Provided by
-                  <span ng-show="sortType == 'status.options[\'provided-by\'] || \'\'' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.options[\'provided-by\'] || \'\'' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.options[\'provided-by\'] || \'\'' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.options[\'provided-by\'] || \'\'' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
            </tr>
            <tr>
              <th>
-                <a ng-click="sortType = 'status.kbps10s1m5m15m30m60m[0]'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.kbps10s1m5m15m30m60m[0]'; sortReverse = !sortReverse">
                  10s
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[0]' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[0]' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[0]' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[0]' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th>
-                <a ng-click="sortType = 'status.kbps10s1m5m15m30m60m[1]'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.kbps10s1m5m15m30m60m[1]'; sortReverse = !sortReverse">
                  1m
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[1]' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[1]' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[1]' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[1]' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th>
-                <a ng-click="sortType = 'status.kbps10s1m5m15m30m60m[2]'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.kbps10s1m5m15m30m60m[2]'; sortReverse = !sortReverse">
                  5m
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[2]' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[2]' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[2]' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[2]' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th>
-                <a ng-click="sortType = 'status.kbps10s1m5m15m30m60m[3]'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.kbps10s1m5m15m30m60m[3]'; sortReverse = !sortReverse">
                  15m
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[3]' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[3]' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[3]' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[3]' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th>
-                <a ng-click="sortType = 'status.kbps10s1m5m15m30m60m[4]'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.kbps10s1m5m15m30m60m[4]'; sortReverse = !sortReverse">
                  30m
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[4]' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[4]' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[4]' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[4]' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
              <th>
-                <a ng-click="sortType = 'status.kbps10s1m5m15m30m60m[5]'; sortReverse = !sortReverse">
+                <a ng-click="sortType = 'stats.kbps10s1m5m15m30m60m[5]'; sortReverse = !sortReverse">
                  60m
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[5]' && !sortReverse" class="fa fa-caret-down"></span>
-                  <span ng-show="sortType == 'status.kbps10s1m5m15m30m60m[5]' && sortReverse" class="fa fa-caret-up"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[5]' && !sortReverse" class="fas fa-caret-down"></span>
+                  <span ng-show="sortType == 'stats.kbps10s1m5m15m30m60m[5]' && sortReverse" class="fas fa-caret-up"></span>
                </a>
              </th>
            </tr>
@@ -140,21 +140,21 @@
          <tbody>
            <tr ng-repeat="relay in relays | orderBy:sortType:sortReverse:sortCompare" ng-mouseover="relay.showMarker()" ng-mouseleave="relay.hideMarker()">
              <td>{{ relay.address }}</td>
-              <td ng-if="relay.status === undefined" colspan="11" class="text-center">Looking up...</td>
-              <td ng-if-start="relay.status !== undefined">{{ relay.status.numActiveSessions }}</td>
-              <td>{{ relay.status.numConnections }}</td>
-              <td>{{ relay.status.bytesProxied | bytes }}</td>
-              <td>{{ relay.status.kbps10s1m5m15m30m60m[0] * 128 | bytes }}/s</td>
-              <td>{{ relay.status.kbps10s1m5m15m30m60m[1] * 128 | bytes }}/s</td>
-              <td>{{ relay.status.kbps10s1m5m15m30m60m[2] * 128 | bytes }}/s</td>
-              <td>{{ relay.status.kbps10s1m5m15m30m60m[3] * 128 | bytes }}/s</td>
-              <td>{{ relay.status.kbps10s1m5m15m30m60m[4] * 128 | bytes }}/s</td>
-              <td>{{ relay.status.kbps10s1m5m15m30m60m[5] * 128 | bytes }}/s</td>
-              <td ng-if="relay.status.uptimeSeconds != undefined">{{ relay.status.uptimeSeconds/60/60 | number:0 }}</td>
-              <td ng-if="relay.status.uptimeSeconds == undefined"></td>
-              <td title="{{ relay.status.options['provided-by'] || '' }}" ng-if-end>
-                {{ relay.status.options['provided-by'] || '' | limitTo:50 }}
-                <span ng-if="(relay.status.options['provided-by'] || '').length > 50">&hellip;
+              <td ng-if="!relay.stats" colspan="11"></td>
+              <td ng-if-start="relay.stats">{{ relay.stats.numActiveSessions }}</td>
+              <td>{{ relay.stats.numConnections }}</td>
+              <td>{{ relay.stats.bytesProxied | bytes }}</td>
+              <td>{{ relay.stats.kbps10s1m5m15m30m60m[0] * 128 | bytes }}/s</td>
+              <td>{{ relay.stats.kbps10s1m5m15m30m60m[1] * 128 | bytes }}/s</td>
+              <td>{{ relay.stats.kbps10s1m5m15m30m60m[2] * 128 | bytes }}/s</td>
+              <td>{{ relay.stats.kbps10s1m5m15m30m60m[3] * 128 | bytes }}/s</td>
+              <td>{{ relay.stats.kbps10s1m5m15m30m60m[4] * 128 | bytes }}/s</td>
+              <td>{{ relay.stats.kbps10s1m5m15m30m60m[5] * 128 | bytes }}/s</td>
+              <td ng-if="relay.stats.uptimeSeconds != undefined">{{ relay.stats.uptimeSeconds/60/60 | number:0 }}</td>
+              <td ng-if="relay.stats.uptimeSeconds == undefined"></td>
+              <td title="{{ relay.stats.options['provided-by'] || '' }}" ng-if-end>
+                {{ relay.stats.options['provided-by'] || '' | limitTo:50 }}
+                <span ng-if="(relay.stats.options['provided-by'] || '').length > 50">&hellip;
              </td>
            </tr>
          </tbody>
@@ -187,7 +187,7 @@
    <script type="text/javascript" src="//code.jquery.com/jquery-2.1.4.min.js"></script>
    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.8/angular.min.js"></script>
    <script type="text/javascript" src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
-    <script type="text/javascript" src="//maps.googleapis.com/maps/api/js"></script>
+    <script type="text/javascript" src="//maps.googleapis.com/maps/api/js?key=AIzaSyDk5WJ8s7ueLKb99X5DbQ-vkWtPDAKqYs0"></script>
  </body>

  <script>
@@ -235,16 +235,16 @@
    $scope.mapBounds = new google.maps.LatLngBounds();
    $scope.tooltipTemplate = $('#infoTemplate').html();
    $scope.usedLocations = {};
-    $scope.sortType = 'status.numActiveSessions';
+    $scope.sortType = 'stats.numActiveSessions';
    $scope.sortReverse = true;
    $scope.sortCompare = function(a, b) {
      if (a.value == b.value) {
        return 0;
      }
-      if (a.type == "undefined") {
+      if (a.type == "undefined" || a.type == "null") {
        return -1;
      }
-      if (b.type == "undefined") {
+      if (b.type == "undefined" || b.type == "null") {
        return 1;
      }
      return a.value > b.value ? 1 : -1;
@@ -252,25 +252,31 @@

    $http.get("/endpoint").then(function(response) {
      $scope.relays = response.data.relays;
-      var promises = [];
-      angular.forEach($scope.relays, function(relay) {

+      angular.forEach($scope.relays, function(relay) {
        relay.uri = constructURI(relay.url);
        relay.address = relay.url.split('/')[2];

        addMarkerToMap(relay);

-        promises.push(getRelayStatus(relay));
+        if (relay.stats) {
+          angular.forEach($scope.totals, function(value, key) {
+            if (typeof $scope.totals[key] == 'number') {
+              $scope.totals[key] += relay.stats[key];
+            } else if (typeof $scope.totals[key] == 'object' && $scope.totals[key] instanceof Array) {
+              angular.forEach($scope.totals[key], function(value, index) {
+                $scope.totals[key][index] += relay.stats[key][index];
+              });
+            }
+          });
+        }
      });

-      // Can only add circles once we know the totals for transfers, which means
-      // we need to resolve all statuses.
-      $q.all(promises).then(function() {
-        angular.forEach($scope.relays, function(relay) {
-          if (relay.status) {
-            addCircleToMap(relay);
-          }
-        });
+      // After the totals were calculated, add circles.
+      angular.forEach($scope.relays, function(relay) {
+        if (relay.stats) {
+          addCircleToMap(relay);
+        }
      });

      $scope.map.fitBounds($scope.mapBounds);
@@ -330,41 +336,10 @@
        fillOpacity: 0.35,
        map: $scope.map,
        center: relay.marker.position,
-        radius: ((relay.status.bytesProxied * 100) / $scope.totals.bytesProxied) * 10000
+        radius: ((relay.stats.bytesProxied * 100) / $scope.totals.bytesProxied) * 10000
      });
    }

-    function getRelayStatus(relay) {
-      // Normal timeout doesn't deal with relays which accept the TCP connection
-      // but don't respond (some firewalls do that), so deal with it this way.
-      var timeoutRequest = $q.defer();
-      var resolveStatus = $q.defer();
-
-
-      $http.get("http://" + relay.uri.hostname + ':' + ((relay.uri.args.statusAddr && relay.uri.args.statusAddr.split(':')[1]) || "22070") + "/status", { timeout: timeoutRequest.promise }).then(function (response) {
-        relay.status = response.data;
-        resolveStatus.resolve();
-        angular.forEach($scope.totals, function(value, key) {
-          if (typeof $scope.totals[key] == 'number') {
-            $scope.totals[key] += response.data[key];
-          } else if (typeof $scope.totals[key] == 'object' && $scope.totals[key] instanceof Array) {
-            angular.forEach($scope.totals[key], function(value, index) {
-              $scope.totals[key][index] += response.data[key][index];
-            });
-          }
-        });
-      }, function() {
-        relay.status = null;
-        resolveStatus.resolve();
-      });
-
-      $timeout(function() {
-        timeoutRequest.resolve();
-      }, 5000);
-
-      return resolveStatus.promise;
-    }
-
    function constructURI(url) {
      var uri = document.createElement('a');

@@ -385,25 +360,25 @@

  <script type="text/template" id="infoTemplate">
    <div>
-      <p><b>{{ relay.uri.hostname }}</b> <span ng-if="relay.status.options['provided-by']">provided by <u>{{ relay.status.options['provided-by'] }}</u></span></p>
-      <div ng-if="relay.status">
-        <span ng-if="relay.status.startTime">Start time: {{ relay.status.startTime | date:"medium" }}</br></span>
-        <span ng-if="relay.status.bytesProxied != undefined">Proxied: {{ relay.status.bytesProxied | bytes }}</br></span>
-        <span ng-if="relay.status.numActiveSessions != undefined">Sessions: {{ relay.status.numActiveSessions }}</br></span>
-        <span ng-if="relay.status.numConnections != undefined">Clients: {{ relay.status.numConnections }}</br></span>
-        <span ng-if="relay.status.options.pools">Pools: {{ relay.status.options.pools.join(', ') }}</br></span>
-        <span ng-if="relay.status.options['global-rate'] != undefined">
-          <span ng-if="relay.status.options['global-rate'] > 0">Global rate limit: {{ relay.status.options['global-rate'] | bytes }}/s</span>
-          <span ng-if="relay.status.options['global-rate'] == 0">Global rate limit: unlimited</span>
+      <p><b>{{ relay.uri.hostname }}</b> <span ng-if="relay.stats.options['provided-by']">provided by <u>{{ relay.stats.options['provided-by'] }}</u></span></p>
+      <div ng-if="relay.stats">
+        <span ng-if="relay.stats.startTime">Start time: {{ relay.stats.startTime | date:"medium" }}</br></span>
+        <span ng-if="relay.stats.bytesProxied != undefined">Proxied: {{ relay.stats.bytesProxied | bytes }}</br></span>
+        <span ng-if="relay.stats.numActiveSessions != undefined">Sessions: {{ relay.stats.numActiveSessions }}</br></span>
+        <span ng-if="relay.stats.numConnections != undefined">Clients: {{ relay.stats.numConnections }}</br></span>
+        <span ng-if="relay.stats.options.pools">Pools: {{ relay.stats.options.pools.join(', ') }}</br></span>
+        <span ng-if="relay.stats.options['global-rate'] != undefined">
+          <span ng-if="relay.stats.options['global-rate'] > 0">Global rate limit: {{ relay.stats.options['global-rate'] | bytes }}/s</span>
+          <span ng-if="relay.stats.options['global-rate'] == 0">Global rate limit: unlimited</span>
          <br/>
        </span>
-        <span ng-if="relay.status.options['per-session-rate'] != undefined">
-          <span ng-if="relay.status.options['per-session-rate'] > 0">Session rate limit: {{ relay.status.options['per-session-rate'] | bytes }}/s</span>
-          <span ng-if="relay.status.options['per-session-rate'] == 0">Session rate limit: unlimited</span>
+        <span ng-if="relay.stats.options['per-session-rate'] != undefined">
+          <span ng-if="relay.stats.options['per-session-rate'] > 0">Session rate limit: {{ relay.stats.options['per-session-rate'] | bytes }}/s</span>
+          <span ng-if="relay.stats.options['per-session-rate'] == 0">Session rate limit: unlimited</span>
          <br/>
        </span>
      </div>
-      <div ng-if="!relay.status">
+      <div ng-if="!relay.stats">
        Data unavailable.
      <div>
    </div>
--- a/cmd/strelaypoolsrv/main.go
+++ b/cmd/strelaypoolsrv/main.go
@@ -18,12 +18,16 @@ import (
 	"net"
 	"net/http"
 	"net/url"
+	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"

 	"github.com/golang/groupcache/lru"
 	"github.com/oschwald/geoip2-golang"
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/syncthing/syncthing/cmd/strelaypoolsrv/auto"
 	"github.com/syncthing/syncthing/lib/relay/client"
 	"github.com/syncthing/syncthing/lib/sync"
@@ -34,12 +38,42 @@ import (
 type location struct {
 	Latitude  float64 `json:"latitude"`
 	Longitude float64 `json:"longitude"`
+	City      string  `json:"city"`
+	Country   string  `json:"country"`
+	Continent string  `json:"continent"`
 }

 type relay struct {
-	URL      string   `json:"url"`
-	Location location `json:"location"`
-	uri      *url.URL
+	URL            string   `json:"url"`
+	Location       location `json:"location"`
+	uri            *url.URL
+	Stats          *stats    `json:"stats"`
+	StatsRetrieved time.Time `json:"statsRetrieved"`
+}
+
+type stats struct {
+	StartTime          time.Time `json:"startTime"`
+	UptimeSeconds      int       `json:"uptimeSeconds"`
+	PendingSessionKeys int       `json:"numPendingSessionKeys"`
+	ActiveSessions     int       `json:"numActiveSessions"`
+	Connections        int       `json:"numConnections"`
+	Proxies            int       `json:"numProxies"`
+	BytesProxied       int       `json:"bytesProxied"`
+	GoVersion          string    `json:"goVersion"`
+	GoOS               string    `json:"goOS"`
+	GoArch             string    `json:"goArch"`
+	GoMaxProcs         int       `json:"goMaxProcs"`
+	GoRoutines         int       `json:"goNumRoutine"`
+	Rates              []int64   `json:"kbps10s1m5m15m30m60m"`
+	Options            struct {
+		NetworkTimeout int      `json:"network-timeout"`
+		PintInterval   int      `json:"ping-interval"`
+		MessageTimeout int      `json:"message-timeout"`
+		SessionRate    int      `json:"per-session-rate"`
+		GlobalRate     int      `json:"global-rate"`
+		Pools          []string `json:"pools"`
+		ProvidedBy     string   `json:"provided-by"`
+	} `json:"options"`
 }

 func (r relay) String() string {
@@ -47,9 +81,9 @@ func (r relay) String() string {
 }

 type request struct {
-	relay  relay
-	uri    *url.URL
-	result chan result
+	relay      *relay
+	result     chan result
+	queueTimer *prometheus.Timer
 }

 type result struct {
@@ -58,23 +92,25 @@ type result struct {
 }

 var (
-	testCert       tls.Certificate
-	listen         = ":80"
-	dir            string
-	evictionTime   = time.Hour
-	debug          bool
-	getLRUSize     = 10 << 10
-	getLimitBurst  = 10
-	getLimitAvg    = 1
-	postLRUSize    = 1 << 10
-	postLimitBurst = 2
-	postLimitAvg   = 1
-	getLimit       time.Duration
-	postLimit      time.Duration
-	permRelaysFile string
-	ipHeader       string
-	geoipPath      string
-	proto          string
+	testCert        tls.Certificate
+	knownRelaysFile = filepath.Join(os.TempDir(), "strelaypoolsrv_known_relays")
+	listen          = ":80"
+	dir             string
+	evictionTime    = time.Hour
+	debug           bool
+	getLRUSize      = 10 << 10
+	getLimitBurst   = 10
+	getLimitAvg     = 2
+	postLRUSize     = 1 << 10
+	postLimitBurst  = 2
+	postLimitAvg    = 2
+	getLimit        time.Duration
+	postLimit       time.Duration
+	permRelaysFile  string
+	ipHeader        string
+	geoipPath       string
+	proto           string
+	statsRefresh    = time.Minute / 2

 	getMut      = sync.NewRWMutex()
 	getLRUCache *lru.Cache
@@ -85,26 +121,31 @@ var (
 	requests = make(chan request, 10)

 	mut             = sync.NewRWMutex()
-	knownRelays     = make([]relay, 0)
-	permanentRelays = make([]relay, 0)
+	knownRelays     = make([]*relay, 0)
+	permanentRelays = make([]*relay, 0)
 	evictionTimers  = make(map[string]*time.Timer)
 )

+const (
+	httpStatusEnhanceYourCalm = 429
+)
+
 func main() {
 	flag.StringVar(&listen, "listen", listen, "Listen address")
 	flag.StringVar(&dir, "keys", dir, "Directory where http-cert.pem and http-key.pem is stored for TLS listening")
 	flag.BoolVar(&debug, "debug", debug, "Enable debug output")
 	flag.DurationVar(&evictionTime, "eviction", evictionTime, "After how long the relay is evicted")
 	flag.IntVar(&getLRUSize, "get-limit-cache", getLRUSize, "Get request limiter cache size")
-	flag.IntVar(&getLimitAvg, "get-limit-avg", 2, "Allowed average get request rate, per 10 s")
+	flag.IntVar(&getLimitAvg, "get-limit-avg", getLimitAvg, "Allowed average get request rate, per 10 s")
 	flag.IntVar(&getLimitBurst, "get-limit-burst", getLimitBurst, "Allowed burst get requests")
 	flag.IntVar(&postLRUSize, "post-limit-cache", postLRUSize, "Post request limiter cache size")
-	flag.IntVar(&postLimitAvg, "post-limit-avg", 2, "Allowed average post request rate, per minute")
+	flag.IntVar(&postLimitAvg, "post-limit-avg", postLimitAvg, "Allowed average post request rate, per minute")
 	flag.IntVar(&postLimitBurst, "post-limit-burst", postLimitBurst, "Allowed burst post requests")
 	flag.StringVar(&permRelaysFile, "perm-relays", "", "Path to list of permanent relays")
 	flag.StringVar(&ipHeader, "ip-header", "", "Name of header which holds clients ip:port. Only meaningful when running behind a reverse proxy.")
 	flag.StringVar(&geoipPath, "geoip", "GeoLite2-City.mmdb", "Path to GeoLite2-City database")
 	flag.StringVar(&proto, "protocol", "tcp", "Protocol used for listening. 'tcp' for IPv4 and IPv6, 'tcp4' for IPv4, 'tcp6' for IPv6")
+	flag.DurationVar(&statsRefresh, "stats-refresh", statsRefresh, "Interval at which to refresh relay stats")

 	flag.Parse()

@@ -118,13 +159,31 @@ func main() {
 	var err error

 	if permRelaysFile != "" {
-		loadPermanentRelays(permRelaysFile)
+		permanentRelays = loadRelays(permRelaysFile)
 	}

 	testCert = createTestCertificate()

 	go requestProcessor()

+	// Load relays from cache in the background.
+	// Load them in a serial fashion to make sure any genuine requests
+	// are not dropped.
+	go func() {
+		for _, relay := range loadRelays(knownRelaysFile) {
+			resultChan := make(chan result)
+			requests <- request{relay, resultChan, nil}
+			result := <-resultChan
+			if result.err != nil {
+				relayTestsTotal.WithLabelValues("failed").Inc()
+			} else {
+				relayTestsTotal.WithLabelValues("success").Inc()
+			}
+		}
+		// Run the the stats refresher once the relays are loaded.
+		statsRefresher(statsRefresh)
+	}()
+
 	if dir != "" {
 		if debug {
 			log.Println("Starting TLS listener on", listen)
@@ -169,6 +228,7 @@ func main() {
 	handler := http.NewServeMux()
 	handler.HandleFunc("/", handleAssets)
 	handler.HandleFunc("/endpoint", handleRequest)
+	handler.HandleFunc("/metrics", handleMetrics)

 	srv := http.Server{
 		Handler:     handler,
@@ -181,7 +241,18 @@ func main() {
 	}
 }

+func handleMetrics(w http.ResponseWriter, r *http.Request) {
+	timer := prometheus.NewTimer(metricsRequestsSeconds)
+	// Acquire the mutex just to make sure we're not caught mid-way stats collection
+	mut.RLock()
+	promhttp.Handler().ServeHTTP(w, r)
+	mut.RUnlock()
+	timer.ObserveDuration()
+}
+
 func handleAssets(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Cache-Control", "no-cache, must-revalidate")
+
 	assets := auto.Assets()
 	path := r.URL.Path[1:]
 	if path == "" {
@@ -194,11 +265,28 @@ func handleAssets(w http.ResponseWriter, r *http.Request) {
 		return
 	}

+	etag := fmt.Sprintf("%d", auto.Generated)
+	modified := time.Unix(auto.Generated, 0).UTC()
+
+	w.Header().Set("Last-Modified", modified.Format(http.TimeFormat))
+	w.Header().Set("Etag", etag)
+
 	mtype := mimeTypeForFile(path)
 	if len(mtype) != 0 {
 		w.Header().Set("Content-Type", mtype)
 	}

+	if t, err := time.Parse(http.TimeFormat, r.Header.Get("If-Modified-Since")); err == nil && modified.Add(time.Second).After(t) {
+		w.WriteHeader(http.StatusNotModified)
+		return
+	}
+
+	if match := r.Header.Get("If-None-Match"); match != "" {
+		if strings.Contains(match, etag) {
+			w.WriteHeader(http.StatusNotModified)
+			return
+		}
+	}
 	if strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
 		w.Header().Set("Content-Encoding", "gzip")
 	} else {
@@ -241,6 +329,15 @@ func mimeTypeForFile(file string) string {
 }

 func handleRequest(w http.ResponseWriter, r *http.Request) {
+	timer := prometheus.NewTimer(apiRequestsSeconds.WithLabelValues(r.Method))
+
+	lw := NewLoggingResponseWriter(w)
+
+	defer func() {
+		timer.ObserveDuration()
+		apiRequestsTotal.WithLabelValues(r.Method, strconv.Itoa(lw.statusCode)).Inc()
+	}()
+
 	if ipHeader != "" {
 		r.RemoteAddr = r.Header.Get(ipHeader)
 	}
@@ -248,13 +345,13 @@ func handleRequest(w http.ResponseWriter, r *http.Request) {
 	switch r.Method {
 	case "GET":
 		if limit(r.RemoteAddr, getLRUCache, getMut, getLimit, getLimitBurst) {
-			w.WriteHeader(429)
+			w.WriteHeader(httpStatusEnhanceYourCalm)
 			return
 		}
 		handleGetRequest(w, r)
 	case "POST":
 		if limit(r.RemoteAddr, postLRUCache, postMut, postLimit, postLimitBurst) {
-			w.WriteHeader(429)
+			w.WriteHeader(httpStatusEnhanceYourCalm)
 			return
 		}
 		handlePostRequest(w, r)
@@ -278,7 +375,7 @@ func handleGetRequest(w http.ResponseWriter, r *http.Request) {
 		relays[i], relays[j] = relays[j], relays[i]
 	}

-	json.NewEncoder(w).Encode(map[string][]relay{
+	json.NewEncoder(w).Encode(map[string][]*relay{
 		"relays": relays,
 	})
 }
@@ -315,13 +412,9 @@ func handlePostRequest(w http.ResponseWriter, r *http.Request) {
 	}

 	// Get the IP address of the client
-	rhost, _, err := net.SplitHostPort(r.RemoteAddr)
-	if err != nil {
-		if debug {
-			log.Println("Failed to split remote address", r.RemoteAddr)
-		}
-		http.Error(w, err.Error(), 500)
-		return
+	rhost := r.RemoteAddr
+	if host, _, err := net.SplitHostPort(rhost); err == nil {
+		rhost = host
 	}

 	ip := net.ParseIP(host)
@@ -333,18 +426,18 @@ func handlePostRequest(w http.ResponseWriter, r *http.Request) {
 		if debug {
 			log.Println("IP address advertised does not match client IP address", r.RemoteAddr, uri)
 		}
-		http.Error(w, "IP address does not match client IP", http.StatusUnauthorized)
+		http.Error(w, fmt.Sprintf("IP advertised %s does not match client IP %s", host, rhost), http.StatusUnauthorized)
 		return
 	}
+
 	newRelay.uri = uri
-	newRelay.Location = getLocation(uri.Host)

 	for _, current := range permanentRelays {
 		if current.uri.Host == newRelay.uri.Host {
 			if debug {
 				log.Println("Asked to add a relay", newRelay, "which exists in permanent list")
 			}
-			http.Error(w, "Invalid request", 500)
+			http.Error(w, "Invalid request", http.StatusBadRequest)
 			return
 		}
 	}
@@ -352,78 +445,105 @@ func handlePostRequest(w http.ResponseWriter, r *http.Request) {
 	reschan := make(chan result)

 	select {
-	case requests <- request{newRelay, uri, reschan}:
+	case requests <- request{&newRelay, reschan, prometheus.NewTimer(relayTestActionsSeconds.WithLabelValues("queue"))}:
 		result := <-reschan
 		if result.err != nil {
-			http.Error(w, result.err.Error(), 500)
+			relayTestsTotal.WithLabelValues("failed").Inc()
+			http.Error(w, result.err.Error(), http.StatusBadRequest)
 			return
 		}
+		relayTestsTotal.WithLabelValues("success").Inc()
 		w.Header().Set("Content-Type", "application/json; charset=utf-8")
 		json.NewEncoder(w).Encode(map[string]time.Duration{
 			"evictionIn": result.eviction,
 		})

 	default:
+		relayTestsTotal.WithLabelValues("dropped").Inc()
 		if debug {
 			log.Println("Dropping request")
 		}
-		w.WriteHeader(429)
+		w.WriteHeader(httpStatusEnhanceYourCalm)
 	}
 }

 func requestProcessor() {
 	for request := range requests {
-		if debug {
-			log.Println("Request for", request.relay)
-		}
-		if !client.TestRelay(request.uri, []tls.Certificate{testCert}, time.Second, 2*time.Second, 3) {
-			if debug {
-				log.Println("Test for relay", request.relay, "failed")
-			}
-			request.result <- result{fmt.Errorf("test failed"), 0}
-			continue
+		if request.queueTimer != nil {
+			request.queueTimer.ObserveDuration()
 		}

-		mut.Lock()
-		timer, ok := evictionTimers[request.relay.uri.Host]
-		if ok {
-			if debug {
-				log.Println("Stopping existing timer for", request.relay)
-			}
-			timer.Stop()
-		}
-
-		for i, current := range knownRelays {
-			if current.uri.Host == request.relay.uri.Host {
-				if debug {
-					log.Println("Relay", request.relay, "already exists")
-				}
-
-				// Evict the old entry anyway, as configuration might have changed.
-				last := len(knownRelays) - 1
-				knownRelays[i] = knownRelays[last]
-				knownRelays = knownRelays[:last]
-
-				goto found
-			}
-		}
-
-		if debug {
-			log.Println("Adding new relay", request.relay)
-		}
-
-	found:
-
-		knownRelays = append(knownRelays, request.relay)
-
-		evictionTimers[request.relay.uri.Host] = time.AfterFunc(evictionTime, evict(request.relay))
-		mut.Unlock()
-		request.result <- result{nil, evictionTime}
+		timer := prometheus.NewTimer(relayTestActionsSeconds.WithLabelValues("test"))
+		handleRelayTest(request)
+		timer.ObserveDuration()
 	}
-
 }

-func evict(relay relay) func() {
+func handleRelayTest(request request) {
+	if debug {
+		log.Println("Request for", request.relay)
+	}
+	if !client.TestRelay(request.relay.uri, []tls.Certificate{testCert}, time.Second, 2*time.Second, 3) {
+		if debug {
+			log.Println("Test for relay", request.relay, "failed")
+		}
+		request.result <- result{fmt.Errorf("connection test failed"), 0}
+		return
+	}
+
+	stats := fetchStats(request.relay)
+	location := getLocation(request.relay.uri.Host)
+
+	mut.Lock()
+	if stats != nil {
+		updateMetrics(request.relay.uri.Host, *stats, location)
+	}
+	request.relay.Stats = stats
+	request.relay.StatsRetrieved = time.Now()
+	request.relay.Location = location
+
+	timer, ok := evictionTimers[request.relay.uri.Host]
+	if ok {
+		if debug {
+			log.Println("Stopping existing timer for", request.relay)
+		}
+		timer.Stop()
+	}
+
+	for i, current := range knownRelays {
+		if current.uri.Host == request.relay.uri.Host {
+			if debug {
+				log.Println("Relay", request.relay, "already exists")
+			}
+
+			// Evict the old entry anyway, as configuration might have changed.
+			last := len(knownRelays) - 1
+			knownRelays[i] = knownRelays[last]
+			knownRelays = knownRelays[:last]
+
+			goto found
+		}
+	}
+
+	if debug {
+		log.Println("Adding new relay", request.relay)
+	}
+
+found:
+
+	knownRelays = append(knownRelays, request.relay)
+	evictionTimers[request.relay.uri.Host] = time.AfterFunc(evictionTime, evict(request.relay))
+
+	mut.Unlock()
+
+	if err := saveRelays(knownRelaysFile, knownRelays); err != nil {
+		log.Println("Failed to write known relays: " + err.Error())
+	}
+
+	request.result <- result{nil, evictionTime}
+}
+
+func evict(relay *relay) func() {
 	return func() {
 		mut.Lock()
 		defer mut.Unlock()
@@ -438,6 +558,7 @@ func evict(relay relay) func() {
 				last := len(knownRelays) - 1
 				knownRelays[i] = knownRelays[last]
 				knownRelays = knownRelays[:last]
+				deleteMetrics(current.uri.Host)
 			}
 		}
 		delete(evictionTimers, relay.uri.Host)
@@ -445,13 +566,12 @@ func evict(relay relay) func() {
 }

 func limit(addr string, cache *lru.Cache, lock sync.RWMutex, intv time.Duration, burst int) bool {
-	host, _, err := net.SplitHostPort(addr)
-	if err != nil {
-		return false
+	if host, _, err := net.SplitHostPort(addr); err == nil {
+		addr = host
 	}

 	lock.RLock()
-	bkt, ok := cache.Get(host)
+	bkt, ok := cache.Get(addr)
 	lock.RUnlock()
 	if ok {
 		bkt := bkt.(*rate.Limiter)
@@ -461,18 +581,20 @@ func limit(addr string, cache *lru.Cache, lock sync.RWMutex, intv time.Duration,
 		}
 	} else {
 		lock.Lock()
-		cache.Add(host, rate.NewLimiter(rate.Every(intv), burst))
+		cache.Add(addr, rate.NewLimiter(rate.Every(intv), burst))
 		lock.Unlock()
 	}
 	return false
 }

-func loadPermanentRelays(file string) {
+func loadRelays(file string) []*relay {
 	content, err := ioutil.ReadFile(file)
 	if err != nil {
-		log.Fatal(err)
+		log.Println("Failed to load relays: " + err.Error())
+		return nil
 	}

+	var relays []*relay
 	for _, line := range strings.Split(string(content), "\n") {
 		if len(line) == 0 {
 			continue
@@ -481,21 +603,30 @@ func loadPermanentRelays(file string) {
 		uri, err := url.Parse(line)
 		if err != nil {
 			if debug {
-				log.Println("Skipping permanent relay", line, "due to parse error", err)
+				log.Println("Skipping relay", line, "due to parse error", err)
 			}
 			continue

 		}

-		permanentRelays = append(permanentRelays, relay{
+		relays = append(relays, &relay{
 			URL:      line,
 			Location: getLocation(uri.Host),
 			uri:      uri,
 		})
 		if debug {
-			log.Println("Adding permanent relay", line)
+			log.Println("Adding relay", line)
 		}
 	}
+	return relays
+}
+
+func saveRelays(file string, relays []*relay) error {
+	var content string
+	for _, relay := range relays {
+		content += relay.uri.String() + "\n"
+	}
+	return ioutil.WriteFile(file, []byte(content), 0777)
 }

 func createTestCertificate() tls.Certificate {
@@ -505,7 +636,7 @@ func createTestCertificate() tls.Certificate {
 	}

 	certFile, keyFile := filepath.Join(tmpDir, "cert.pem"), filepath.Join(tmpDir, "key.pem")
-	cert, err := tlsutil.NewCertificate(certFile, keyFile, "relaypoolsrv", 3072)
+	cert, err := tlsutil.NewCertificate(certFile, keyFile, "relaypoolsrv")
 	if err != nil {
 		log.Fatalln("Failed to create test X509 key pair:", err)
 	}
@@ -514,6 +645,8 @@ func createTestCertificate() tls.Certificate {
 }

 func getLocation(host string) location {
+	timer := prometheus.NewTimer(locationLookupSeconds)
+	defer timer.ObserveDuration()
 	db, err := geoip2.Open(geoipPath)
 	if err != nil {
 		return location{}
@@ -531,7 +664,24 @@ func getLocation(host string) location {
 	}

 	return location{
-		Latitude:  city.Location.Latitude,
 		Longitude: city.Location.Longitude,
+		Latitude:  city.Location.Latitude,
+		City:      city.City.Names["en"],
+		Country:   city.Country.IsoCode,
+		Continent: city.Continent.Code,
 	}
 }
+
+type loggingResponseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter {
+	return &loggingResponseWriter{w, http.StatusOK}
+}
+
+func (lrw *loggingResponseWriter) WriteHeader(code int) {
+	lrw.statusCode = code
+	lrw.ResponseWriter.WriteHeader(code)
+}
--- a/cmd/strelaypoolsrv/stats.go
+++ b/cmd/strelaypoolsrv/stats.go
@@ -0,0 +1,259 @@
+// Copyright (C) 2018 Audrius Butkevicius and Contributors (see the CONTRIBUTORS file).
+
+package main
+
+import (
+	"encoding/json"
+	"net"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/syncthing/syncthing/lib/sync"
+)
+
+func init() {
+	processCollectorOpts := prometheus.ProcessCollectorOpts{
+		Namespace: "syncthing_relaypoolsrv",
+		PidFn: func() (int, error) {
+			return os.Getpid(), nil
+		},
+	}
+
+	prometheus.MustRegister(
+		prometheus.NewProcessCollector(processCollectorOpts),
+	)
+}
+
+var (
+	statusClient = http.Client{
+		Timeout: 5 * time.Second,
+	}
+
+	apiRequestsTotal   = makeCounter("api_requests_total", "Number of API requests.", "type", "result")
+	apiRequestsSeconds = makeSummary("api_requests_seconds", "Latency of API requests.", "type")
+
+	relayTestsTotal         = makeCounter("tests_total", "Number of relay tests.", "result")
+	relayTestActionsSeconds = makeSummary("test_actions_seconds", "Latency of relay test actions.", "type")
+
+	locationLookupSeconds = makeSummary("location_lookup_seconds", "Latency of location lookups.").WithLabelValues()
+
+	metricsRequestsSeconds = makeSummary("metrics_requests_seconds", "Latency of metric requests.").WithLabelValues()
+	scrapeSeconds          = makeSummary("relay_scrape_seconds", "Latency of metric scrapes from remote relays.", "result")
+
+	relayUptime             = makeGauge("relay_uptime", "Uptime of relay", "relay")
+	relayPendingSessionKeys = makeGauge("relay_pending_session_keys", "Number of pending session keys (two keys per session, one per each side of the connection)", "relay")
+	relayActiveSessions     = makeGauge("relay_active_sessions", "Number of sessions that are happening, a session contains two parties", "relay")
+	relayConnections        = makeGauge("relay_connections", "Number of devices connected to the relay", "relay")
+	relayProxies            = makeGauge("relay_proxies", "Number of active proxy routines sending data between peers (two proxies per session, one for each way)", "relay")
+	relayBytesProxied       = makeGauge("relay_bytes_proxied", "Number of bytes proxied by the relay", "relay")
+	relayGoRoutines         = makeGauge("relay_go_routines", "Number of Go routines in the process", "relay")
+	relaySessionRate        = makeGauge("relay_session_rate", "Rate applied per session", "relay")
+	relayGlobalRate         = makeGauge("relay_global_rate", "Global rate applied on the whole relay", "relay")
+	relayBuildInfo          = makeGauge("relay_build_info", "Build information about a relay", "relay", "go_version", "go_os", "go_arch")
+	relayLocationInfo       = makeGauge("relay_location_info", "Location information about a relay", "relay", "city", "country", "continent")
+
+	lastStats = make(map[string]stats)
+)
+
+func makeGauge(name string, help string, labels ...string) *prometheus.GaugeVec {
+	gauge := prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Namespace: "syncthing",
+			Subsystem: "relaypoolsrv",
+			Name:      name,
+			Help:      help,
+		},
+		labels,
+	)
+	prometheus.MustRegister(gauge)
+	return gauge
+}
+
+func makeSummary(name string, help string, labels ...string) *prometheus.SummaryVec {
+	summary := prometheus.NewSummaryVec(
+		prometheus.SummaryOpts{
+			Namespace:  "syncthing",
+			Subsystem:  "relaypoolsrv",
+			Name:       name,
+			Help:       help,
+			Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
+		},
+		labels,
+	)
+	prometheus.MustRegister(summary)
+	return summary
+}
+
+func makeCounter(name string, help string, labels ...string) *prometheus.CounterVec {
+	counter := prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Namespace: "syncthing",
+			Subsystem: "relaypoolsrv",
+			Name:      name,
+			Help:      help,
+		},
+		labels,
+	)
+	prometheus.MustRegister(counter)
+	return counter
+}
+
+func statsRefresher(interval time.Duration) {
+	ticker := time.NewTicker(interval)
+	for range ticker.C {
+		refreshStats()
+	}
+}
+
+type statsFetchResult struct {
+	relay *relay
+	stats *stats
+}
+
+func refreshStats() {
+	mut.RLock()
+	relays := append(permanentRelays, knownRelays...)
+	mut.RUnlock()
+
+	now := time.Now()
+	wg := sync.NewWaitGroup()
+
+	results := make(chan statsFetchResult, len(relays))
+	for _, rel := range relays {
+		wg.Add(1)
+		go func(rel *relay) {
+			t0 := time.Now()
+			stats := fetchStats(rel)
+			duration := time.Now().Sub(t0).Seconds()
+			result := "success"
+			if stats == nil {
+				result = "failed"
+			}
+			scrapeSeconds.WithLabelValues(result).Observe(duration)
+
+			results <- statsFetchResult{
+				relay: rel,
+				stats: fetchStats(rel),
+			}
+			wg.Done()
+		}(rel)
+	}
+
+	wg.Wait()
+	close(results)
+
+	mut.Lock()
+	relayBuildInfo.Reset()
+	relayLocationInfo.Reset()
+	for result := range results {
+		result.relay.StatsRetrieved = now
+		result.relay.Stats = result.stats
+		if result.stats == nil {
+			deleteMetrics(result.relay.uri.Host)
+		} else {
+			updateMetrics(result.relay.uri.Host, *result.stats, result.relay.Location)
+		}
+	}
+	mut.Unlock()
+}
+
+func fetchStats(relay *relay) *stats {
+	statusAddr := relay.uri.Query().Get("statusAddr")
+	if statusAddr == "" {
+		statusAddr = ":22070"
+	}
+
+	statusHost, statusPort, err := net.SplitHostPort(statusAddr)
+	if err != nil {
+		return nil
+	}
+
+	if statusHost == "" {
+		if host, _, err := net.SplitHostPort(relay.uri.Host); err != nil {
+			return nil
+		} else {
+			statusHost = host
+		}
+	}
+
+	url := "http://" + net.JoinHostPort(statusHost, statusPort) + "/status"
+
+	response, err := statusClient.Get(url)
+	if err != nil {
+		return nil
+	}
+
+	var stats stats
+
+	if json.NewDecoder(response.Body).Decode(&stats); err != nil {
+		return nil
+	}
+	return &stats
+}
+
+func updateMetrics(host string, stats stats, location location) {
+	if stats.GoVersion != "" || stats.GoOS != "" || stats.GoArch != "" {
+		relayBuildInfo.WithLabelValues(host, stats.GoVersion, stats.GoOS, stats.GoArch).Add(1)
+	}
+	if location.City != "" || location.Country != "" || location.Continent != "" {
+		relayLocationInfo.WithLabelValues(host, location.City, location.Country, location.Continent).Add(1)
+	}
+
+	if lastStat, ok := lastStats[host]; ok {
+		stats = mergeStats(stats, lastStat)
+	}
+
+	relayUptime.WithLabelValues(host).Set(float64(stats.UptimeSeconds))
+	relayPendingSessionKeys.WithLabelValues(host).Set(float64(stats.PendingSessionKeys))
+	relayActiveSessions.WithLabelValues(host).Set(float64(stats.ActiveSessions))
+	relayConnections.WithLabelValues(host).Set(float64(stats.Connections))
+	relayProxies.WithLabelValues(host).Set(float64(stats.Proxies))
+	relayBytesProxied.WithLabelValues(host).Set(float64(stats.BytesProxied))
+	relayGoRoutines.WithLabelValues(host).Set(float64(stats.GoRoutines))
+	relaySessionRate.WithLabelValues(host).Set(float64(stats.Options.SessionRate))
+	relayGlobalRate.WithLabelValues(host).Set(float64(stats.Options.GlobalRate))
+	lastStats[host] = stats
+}
+
+func deleteMetrics(host string) {
+	relayUptime.DeleteLabelValues(host)
+	relayPendingSessionKeys.DeleteLabelValues(host)
+	relayActiveSessions.DeleteLabelValues(host)
+	relayConnections.DeleteLabelValues(host)
+	relayProxies.DeleteLabelValues(host)
+	relayBytesProxied.DeleteLabelValues(host)
+	relayGoRoutines.DeleteLabelValues(host)
+	relaySessionRate.DeleteLabelValues(host)
+	relayGlobalRate.DeleteLabelValues(host)
+	delete(lastStats, host)
+}
+
+// Due to some unexplainable behaviour, some of the numbers sometimes travel slightly backwards (by less than 1%)
+// This happens between scrapes, which is 30s, so this can't be a race.
+// This causes prometheus to assume a "rate reset", hence causes phenomenal spikes.
+// One of the number that moves backwards is BytesProxied, which atomically increments a counter with numeric value
+// returned by net.Conn.Read(). I don't think that can return a negative value, so I have no idea what's going on.
+func mergeStats(new stats, old stats) stats {
+	new.UptimeSeconds = mergeValue(new.UptimeSeconds, old.UptimeSeconds)
+	new.PendingSessionKeys = mergeValue(new.PendingSessionKeys, old.PendingSessionKeys)
+	new.ActiveSessions = mergeValue(new.ActiveSessions, old.ActiveSessions)
+	new.Connections = mergeValue(new.Connections, old.Connections)
+	new.Proxies = mergeValue(new.Proxies, old.Proxies)
+	new.BytesProxied = mergeValue(new.BytesProxied, old.BytesProxied)
+	new.GoRoutines = mergeValue(new.GoRoutines, old.GoRoutines)
+	new.Options.SessionRate = mergeValue(new.Options.SessionRate, old.Options.SessionRate)
+	new.Options.GlobalRate = mergeValue(new.Options.GlobalRate, old.Options.GlobalRate)
+	return new
+}
+
+func mergeValue(new, old int) int {
+	if new >= old {
+		return new // normal increase
+	}
+	if float64(new) > 0.99*float64(old) {
+		return old // slight backward movement
+	}
+	return new // reset (relay restart)
+}
--- a/cmd/strelaypoolsrv/stats_test.go
+++ b/cmd/strelaypoolsrv/stats_test.go
@@ -0,0 +1,21 @@
+// Copyright (C) 2015 Audrius Butkevicius and Contributors (see the CONTRIBUTORS file).
+
+package main
+
+import (
+	"testing"
+)
+
+func TestMerge(t *testing.T) {
+	if mergeValue(1001, 1000) != 1001 {
+		t.Error("the computer says no")
+	}
+
+	if mergeValue(999, 1000) != 1000 {
+		t.Error("the computer says no")
+	}
+
+	if mergeValue(1, 1000) != 1 {
+		t.Error("the computer says no")
+	}
+}
--- a/cmd/strelaysrv/main.go
+++ b/cmd/strelaysrv/main.go
@@ -86,6 +86,12 @@ var (
 	pprofEnabled bool
 )

+// httpClient is the HTTP client we use for outbound requests. It has a
+// timeout and may get further options set during initialization.
+var httpClient = &http.Client{
+	Timeout: 30 * time.Second,
+}
+
 func main() {
 	log.SetFlags(log.Lshortfile | log.LstdFlags)

@@ -129,14 +135,14 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+
 	if laddr.IP != nil && !laddr.IP.IsUnspecified() {
+		// We bind to a specific address. Our outgoing HTTP requests should
+		// also come from that address.
 		laddr.Port = 0
-		transport, ok := http.DefaultTransport.(*http.Transport)
-		if ok {
-			transport.Dial = (&net.Dialer{
-				Timeout:   30 * time.Second,
-				LocalAddr: laddr,
-			}).Dial
+		boundDialer := &net.Dialer{LocalAddr: laddr}
+		httpClient.Transport = &http.Transport{
+			DialContext: boundDialer.DialContext,
 		}
 	}

@@ -160,7 +166,7 @@ func main() {
 	cert, err := tls.LoadX509KeyPair(certFile, keyFile)
 	if err != nil {
 		log.Println("Failed to load keypair. Generating one, this might take a while...")
-		cert, err = tlsutil.NewCertificate(certFile, keyFile, "strelaysrv", 3072)
+		cert, err = tlsutil.NewCertificate(certFile, keyFile, "strelaysrv")
 		if err != nil {
 			log.Fatalln("Failed to generate X509 key pair:", err)
 		}
--- a/cmd/strelaysrv/pool.go
+++ b/cmd/strelaysrv/pool.go
@@ -7,7 +7,6 @@ import (
 	"encoding/json"
 	"io/ioutil"
 	"log"
-	"net/http"
 	"net/url"
 	"time"
 )
@@ -27,7 +26,7 @@ func poolHandler(pool string, uri *url.URL, mapping mapping) {
 			uriCopy.String(),
 		})

-		resp, err := http.Post(pool, "application/json", &b)
+		resp, err := httpClient.Post(pool, "application/json", &b)
 		if err != nil {
 			log.Println("Error joining pool", pool, err)
 		} else if resp.StatusCode == 500 {
--- a/cmd/strelaysrv/status.go
+++ b/cmd/strelaysrv/status.go
@@ -40,6 +40,10 @@ func getStatus(w http.ResponseWriter, r *http.Request) {

 	sessionMut.Lock()
 	// This can potentially be double the number of pending sessions, as each session has two keys, one for each side.
+	status["version"] = Version
+	status["buildHost"] = BuildHost
+	status["buildUser"] = BuildUser
+	status["buildDate"] = BuildDate
 	status["startTime"] = rc.startTime
 	status["uptimeSeconds"] = time.Since(rc.startTime) / time.Second
 	status["numPendingSessionKeys"] = len(pendingSessions)
--- a/cmd/stsigtool/main.go
+++ b/cmd/stsigtool/main.go
@@ -24,7 +24,7 @@ func main() {
 	flag.Parse()

 	if flag.NArg() < 1 {
-		log.Println(`Usage:
+		log.Print(`Usage:
 	stsigtool <command>

 Where command is one of:
@@ -40,6 +40,7 @@ Where command is one of:

 	verify <signaturefile> <datafile> <pubkeyfile>
 		- verify a signature, using the specified public key file
+
 `)
 	}

--- a/cmd/syncthing/gui.go
+++ b/cmd/syncthing/gui.go
@@ -7,12 +7,15 @@
 package main

 import (
+	"bytes"
 	"crypto/tls"
 	"encoding/json"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"net"
 	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 	"reflect"
@@ -39,6 +42,7 @@ import (
 	"github.com/syncthing/syncthing/lib/sync"
 	"github.com/syncthing/syncthing/lib/tlsutil"
 	"github.com/syncthing/syncthing/lib/upgrade"
+	"github.com/syncthing/syncthing/lib/versioner"
 	"github.com/vitrun/qart/qr"
 	"golang.org/x/crypto/bcrypt"
 )
@@ -83,7 +87,10 @@ type modelIntf interface {
 	GlobalDirectoryTree(folder, prefix string, levels int, dirsonly bool) map[string]interface{}
 	Completion(device protocol.DeviceID, folder string) model.FolderCompletion
 	Override(folder string)
-	NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfoTruncated, []db.FileInfoTruncated, []db.FileInfoTruncated, int)
+	Revert(folder string)
+	NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfoTruncated, []db.FileInfoTruncated, []db.FileInfoTruncated)
+	RemoteNeedFolderFiles(device protocol.DeviceID, folder string, page, perpage int) ([]db.FileInfoTruncated, error)
+	LocalChangedFiles(folder string, page, perpage int) []db.FileInfoTruncated
 	NeedSize(folder string) db.Counts
 	ConnectionStats() map[string]interface{}
 	DeviceStatistics() map[string]stats.DeviceStatistics
@@ -91,8 +98,10 @@ type modelIntf interface {
 	CurrentFolderFile(folder string, file string) (protocol.FileInfo, bool)
 	CurrentGlobalFile(folder string, file string) (protocol.FileInfo, bool)
 	ResetFolder(folder string)
-	Availability(folder, file string, version protocol.Vector, block protocol.BlockInfo) []model.Availability
+	Availability(folder string, file protocol.FileInfo, block protocol.BlockInfo) []model.Availability
 	GetIgnores(folder string) ([]string, []string, error)
+	GetFolderVersions(folder string) (map[string][]versioner.FileVersion, error)
+	RestoreFolderVersions(folder string, versions map[string]time.Time) (map[string]string, error)
 	SetIgnores(folder string, content []string) error
 	DelayScan(folder string, next time.Duration)
 	ScanFolder(folder string) error
@@ -102,14 +111,18 @@ type modelIntf interface {
 	Connection(deviceID protocol.DeviceID) (connections.Connection, bool)
 	GlobalSize(folder string) db.Counts
 	LocalSize(folder string) db.Counts
+	ReceiveOnlyChangedSize(folder string) db.Counts
 	CurrentSequence(folder string) (int64, bool)
 	RemoteSequence(folder string) (int64, bool)
 	State(folder string) (string, time.Time, error)
 	UsageReportingStats(version int, preview bool) map[string]interface{}
+	FolderErrors(folder string) ([]model.FileError, error)
+	WatchError(folder string) error
 }

 type configIntf interface {
 	GUI() config.GUIConfiguration
+	LDAP() config.LDAPConfiguration
 	RawCopy() config.Configuration
 	Options() config.OptionsConfiguration
 	Replace(cfg config.Configuration) (config.Waiter, error)
@@ -173,30 +186,21 @@ func (s *apiService) getListener(guiCfg config.GUIConfiguration) (net.Listener,
 			name = tlsDefaultCommonName
 		}

-		cert, err = tlsutil.NewCertificate(s.httpsCertFile, s.httpsKeyFile, name, httpsRSABits)
+		cert, err = tlsutil.NewCertificate(s.httpsCertFile, s.httpsKeyFile, name)
 	}
 	if err != nil {
 		return nil, err
 	}
-	tlsCfg := &tls.Config{
-		Certificates: []tls.Certificate{cert},
-		MinVersion:   tls.VersionTLS10, // No SSLv3
-		CipherSuites: []uint16{
-			// No RC4
-			tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
-			tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
-			tls.TLS_RSA_WITH_AES_128_CBC_SHA,
-			tls.TLS_RSA_WITH_AES_256_CBC_SHA,
-			tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
-			tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA,
-		},
-	}
+	tlsCfg := tlsutil.SecureDefault()
+	tlsCfg.Certificates = []tls.Certificate{cert}

-	rawListener, err := net.Listen("tcp", guiCfg.Address())
+	if guiCfg.Network() == "unix" {
+		// When listening on a UNIX socket we should unlink before bind,
+		// lest we get a "bind: address already in use". We don't
+		// particularly care if this succeeds or not.
+		os.Remove(guiCfg.Address())
+	}
+	rawListener, err := net.Listen(guiCfg.Network(), guiCfg.Address())
 	if err != nil {
 		return nil, err
 	}
@@ -212,14 +216,14 @@ func sendJSON(w http.ResponseWriter, jsonObject interface{}) {
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
 	// Marshalling might fail, in which case we should return a 500 with the
 	// actual error.
-	bs, err := json.Marshal(jsonObject)
+	bs, err := json.MarshalIndent(jsonObject, "", "  ")
 	if err != nil {
 		// This Marshal() can't fail though.
 		bs, _ = json.Marshal(map[string]string{"error": err.Error()})
 		http.Error(w, string(bs), http.StatusInternalServerError)
 		return
 	}
-	w.Write(bs)
+	fmt.Fprintf(w, "%s\n", bs)
 }

 func (s *apiService) Serve() {
@@ -254,8 +258,13 @@ func (s *apiService) Serve() {
 	getRestMux.HandleFunc("/rest/db/file", s.getDBFile)                          // folder file
 	getRestMux.HandleFunc("/rest/db/ignores", s.getDBIgnores)                    // folder
 	getRestMux.HandleFunc("/rest/db/need", s.getDBNeed)                          // folder [perpage] [page]
+	getRestMux.HandleFunc("/rest/db/remoteneed", s.getDBRemoteNeed)              // device folder [perpage] [page]
+	getRestMux.HandleFunc("/rest/db/localchanged", s.getDBLocalChanged)          // folder
 	getRestMux.HandleFunc("/rest/db/status", s.getDBStatus)                      // folder
 	getRestMux.HandleFunc("/rest/db/browse", s.getDBBrowse)                      // folder [prefix] [dirsonly] [levels]
+	getRestMux.HandleFunc("/rest/folder/versions", s.getFolderVersions)          // folder
+	getRestMux.HandleFunc("/rest/folder/errors", s.getFolderErrors)              // folder
+	getRestMux.HandleFunc("/rest/folder/pullerrors", s.getFolderErrors)          // folder (deprecated)
 	getRestMux.HandleFunc("/rest/events", s.getIndexEvents)                      // [since] [limit] [timeout] [events]
 	getRestMux.HandleFunc("/rest/events/disk", s.getDiskEvents)                  // [since] [limit] [timeout]
 	getRestMux.HandleFunc("/rest/stats/device", s.getDeviceStats)                // -
@@ -283,7 +292,9 @@ func (s *apiService) Serve() {
 	postRestMux.HandleFunc("/rest/db/prio", s.postDBPrio)                          // folder file [perpage] [page]
 	postRestMux.HandleFunc("/rest/db/ignores", s.postDBIgnores)                    // folder
 	postRestMux.HandleFunc("/rest/db/override", s.postDBOverride)                  // folder
+	postRestMux.HandleFunc("/rest/db/revert", s.postDBRevert)                      // folder
 	postRestMux.HandleFunc("/rest/db/scan", s.postDBScan)                          // folder [sub...] [delay]
+	postRestMux.HandleFunc("/rest/folder/versions", s.postFolderVersionsRestore)   // folder <body>
 	postRestMux.HandleFunc("/rest/system/config", s.postSystemConfig)              // <body>
 	postRestMux.HandleFunc("/rest/system/error", s.postSystemError)                // <body>
 	postRestMux.HandleFunc("/rest/system/error/clear", s.postSystemErrorClear)     // -
@@ -302,6 +313,7 @@ func (s *apiService) Serve() {
 	debugMux.HandleFunc("/rest/debug/httpmetrics", s.getSystemHTTPMetrics)
 	debugMux.HandleFunc("/rest/debug/cpuprof", s.getCPUProf) // duration
 	debugMux.HandleFunc("/rest/debug/heapprof", s.getHeapProf)
+	debugMux.HandleFunc("/rest/debug/support", s.getSupportBundle)
 	getRestMux.Handle("/rest/debug/", s.whenDebugging(debugMux))

 	// A handler that splits requests between the two above and disables
@@ -329,8 +341,8 @@ func (s *apiService) Serve() {
 	handler = withDetailsMiddleware(s.id, handler)

 	// Wrap everything in basic auth, if user/password is set.
-	if len(guiCfg.User) > 0 && len(guiCfg.Password) > 0 {
-		handler = basicAuthAndSessionMiddleware("sessionid-"+s.id.String()[:5], guiCfg, handler)
+	if guiCfg.IsAuthEnabled() {
+		handler = basicAuthAndSessionMiddleware("sessionid-"+s.id.String()[:5], guiCfg, s.cfg.LDAP(), handler)
 	}

 	// Redirect to HTTPS if we are supposed to
@@ -405,6 +417,9 @@ func (s *apiService) String() string {
 }

 func (s *apiService) VerifyConfiguration(from, to config.Configuration) error {
+	if to.GUI.Network() != "tcp" {
+		return nil
+	}
 	_, err := net.ResolveTCPAddr("tcp", to.GUI.Address())
 	return err
 }
@@ -577,7 +592,7 @@ func (s *apiService) whenDebugging(h http.Handler) http.Handler {
 			return
 		}

-		http.Error(w, "Debugging disabled", http.StatusBadRequest)
+		http.Error(w, "Debugging disabled", http.StatusForbidden)
 	})
 }

@@ -657,38 +672,65 @@ func (s *apiService) getDBCompletion(w http.ResponseWriter, r *http.Request) {
 		return
 	}

-	comp := s.model.Completion(device, folder)
-	sendJSON(w, map[string]interface{}{
+	sendJSON(w, jsonCompletion(s.model.Completion(device, folder)))
+}
+
+func jsonCompletion(comp model.FolderCompletion) map[string]interface{} {
+	return map[string]interface{}{
 		"completion":  comp.CompletionPct,
 		"needBytes":   comp.NeedBytes,
+		"needItems":   comp.NeedItems,
 		"globalBytes": comp.GlobalBytes,
 		"needDeletes": comp.NeedDeletes,
-	})
+	}
 }

 func (s *apiService) getDBStatus(w http.ResponseWriter, r *http.Request) {
 	qs := r.URL.Query()
 	folder := qs.Get("folder")
-	sendJSON(w, folderSummary(s.cfg, s.model, folder))
+	if sum, err := folderSummary(s.cfg, s.model, folder); err != nil {
+		http.Error(w, err.Error(), http.StatusNotFound)
+	} else {
+		sendJSON(w, sum)
+	}
 }

-func folderSummary(cfg configIntf, m modelIntf, folder string) map[string]interface{} {
+func folderSummary(cfg configIntf, m modelIntf, folder string) (map[string]interface{}, error) {
 	var res = make(map[string]interface{})

+	errors, err := m.FolderErrors(folder)
+	if err != nil && err != model.ErrFolderPaused {
+		// Stats from the db can still be obtained if the folder is just paused
+		return nil, err
+	}
+	res["errors"] = len(errors)
+	res["pullErrors"] = len(errors) // deprecated
+
 	res["invalid"] = "" // Deprecated, retains external API for now

 	global := m.GlobalSize(folder)
-	res["globalFiles"], res["globalDirectories"], res["globalSymlinks"], res["globalDeleted"], res["globalBytes"] = global.Files, global.Directories, global.Symlinks, global.Deleted, global.Bytes
+	res["globalFiles"], res["globalDirectories"], res["globalSymlinks"], res["globalDeleted"], res["globalBytes"], res["globalTotalItems"] = global.Files, global.Directories, global.Symlinks, global.Deleted, global.Bytes, global.TotalItems()

 	local := m.LocalSize(folder)
-	res["localFiles"], res["localDirectories"], res["localSymlinks"], res["localDeleted"], res["localBytes"] = local.Files, local.Directories, local.Symlinks, local.Deleted, local.Bytes
+	res["localFiles"], res["localDirectories"], res["localSymlinks"], res["localDeleted"], res["localBytes"], res["localTotalItems"] = local.Files, local.Directories, local.Symlinks, local.Deleted, local.Bytes, local.TotalItems()

 	need := m.NeedSize(folder)
-	res["needFiles"], res["needDirectories"], res["needSymlinks"], res["needDeletes"], res["needBytes"] = need.Files, need.Directories, need.Symlinks, need.Deleted, need.Bytes
+	res["needFiles"], res["needDirectories"], res["needSymlinks"], res["needDeletes"], res["needBytes"], res["needTotalItems"] = need.Files, need.Directories, need.Symlinks, need.Deleted, need.Bytes, need.TotalItems()
+
+	if cfg.Folders()[folder].Type == config.FolderTypeReceiveOnly {
+		// Add statistics for things that have changed locally in a receive
+		// only folder.
+		ro := m.ReceiveOnlyChangedSize(folder)
+		res["receiveOnlyChangedFiles"] = ro.Files
+		res["receiveOnlyChangedDirectories"] = ro.Directories
+		res["receiveOnlyChangedSymlinks"] = ro.Symlinks
+		res["receiveOnlyChangedDeletes"] = ro.Deleted
+		res["receiveOnlyChangedBytes"] = ro.Bytes
+		res["receiveOnlyTotalItems"] = ro.TotalItems()
+	}

 	res["inSyncFiles"], res["inSyncBytes"] = global.Files-need.Files, global.Bytes-need.Bytes

-	var err error
 	res["state"], res["stateChanged"], err = m.State(folder)
 	if err != nil {
 		res["error"] = err.Error()
@@ -709,7 +751,12 @@ func folderSummary(cfg configIntf, m modelIntf, folder string) map[string]interf
 		}
 	}

-	return res
+	err = m.WatchError(folder)
+	if err != nil {
+		res["watchError"] = err.Error()
+	}
+
+	return res, nil
 }

 func (s *apiService) postDBOverride(w http.ResponseWriter, r *http.Request) {
@@ -718,11 +765,13 @@ func (s *apiService) postDBOverride(w http.ResponseWriter, r *http.Request) {
 	go s.model.Override(folder)
 }

-func (s *apiService) getDBNeed(w http.ResponseWriter, r *http.Request) {
-	qs := r.URL.Query()
-
-	folder := qs.Get("folder")
+func (s *apiService) postDBRevert(w http.ResponseWriter, r *http.Request) {
+	var qs = r.URL.Query()
+	var folder = qs.Get("folder")
+	go s.model.Revert(folder)
+}

+func getPagingParams(qs url.Values) (int, int) {
 	page, err := strconv.Atoi(qs.Get("page"))
 	if err != nil || page < 1 {
 		page = 1
@@ -731,20 +780,68 @@ func (s *apiService) getDBNeed(w http.ResponseWriter, r *http.Request) {
 	if err != nil || perpage < 1 {
 		perpage = 1 << 16
 	}
+	return page, perpage
+}

-	progress, queued, rest, total := s.model.NeedFolderFiles(folder, page, perpage)
+func (s *apiService) getDBNeed(w http.ResponseWriter, r *http.Request) {
+	qs := r.URL.Query()
+
+	folder := qs.Get("folder")
+
+	page, perpage := getPagingParams(qs)
+
+	progress, queued, rest := s.model.NeedFolderFiles(folder, page, perpage)

 	// Convert the struct to a more loose structure, and inject the size.
 	sendJSON(w, map[string]interface{}{
-		"progress": s.toNeedSlice(progress),
-		"queued":   s.toNeedSlice(queued),
-		"rest":     s.toNeedSlice(rest),
-		"total":    total,
+		"progress": toJsonFileInfoSlice(progress),
+		"queued":   toJsonFileInfoSlice(queued),
+		"rest":     toJsonFileInfoSlice(rest),
 		"page":     page,
 		"perpage":  perpage,
 	})
 }

+func (s *apiService) getDBRemoteNeed(w http.ResponseWriter, r *http.Request) {
+	qs := r.URL.Query()
+
+	folder := qs.Get("folder")
+	device := qs.Get("device")
+	deviceID, err := protocol.DeviceIDFromString(device)
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+
+	page, perpage := getPagingParams(qs)
+
+	if files, err := s.model.RemoteNeedFolderFiles(deviceID, folder, page, perpage); err != nil {
+		http.Error(w, err.Error(), http.StatusNotFound)
+	} else {
+		sendJSON(w, map[string]interface{}{
+			"files":   toJsonFileInfoSlice(files),
+			"page":    page,
+			"perpage": perpage,
+		})
+	}
+}
+
+func (s *apiService) getDBLocalChanged(w http.ResponseWriter, r *http.Request) {
+	qs := r.URL.Query()
+
+	folder := qs.Get("folder")
+
+	page, perpage := getPagingParams(qs)
+
+	files := s.model.LocalChangedFiles(folder, page, perpage)
+
+	sendJSON(w, map[string]interface{}{
+		"files":   toJsonFileInfoSlice(files),
+		"page":    page,
+		"perpage": perpage,
+	})
+}
+
 func (s *apiService) getSystemConnections(w http.ResponseWriter, r *http.Request) {
 	sendJSON(w, s.model.ConnectionStats())
 }
@@ -770,7 +867,7 @@ func (s *apiService) getDBFile(w http.ResponseWriter, r *http.Request) {
 		return
 	}

-	av := s.model.Availability(folder, file, protocol.Vector{}, protocol.BlockInfo{})
+	av := s.model.Availability(folder, gf, protocol.BlockInfo{})
 	sendJSON(w, map[string]interface{}{
 		"global":       jsonFileInfo(gf),
 		"local":        jsonFileInfo(lf),
@@ -807,12 +904,15 @@ func (s *apiService) postSystemConfig(w http.ResponseWriter, r *http.Request) {
 		}
 	}

-	// Activate and save
+	// Activate and save. Wait for the configuration to become active before
+	// completing the request.

-	if _, err := s.cfg.Replace(to); err != nil {
+	if wg, err := s.cfg.Replace(to); err != nil {
 		l.Warnln("Replacing config:", err)
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
+	} else {
+		wg.Wait()
 	}

 	if err := s.cfg.Save(); err != nil {
@@ -901,6 +1001,7 @@ func (s *apiService) getSystemStatus(w http.ResponseWriter, r *http.Request) {
 	res["urVersionMax"] = usageReportVersion
 	res["uptime"] = int(time.Since(startTime).Seconds())
 	res["startTime"] = startTime
+	res["guiAddressOverridden"] = s.cfg.GUI().IsOverridden()

 	sendJSON(w, res)
 }
@@ -924,7 +1025,9 @@ func (s *apiService) postSystemErrorClear(w http.ResponseWriter, r *http.Request
 func (s *apiService) getSystemLog(w http.ResponseWriter, r *http.Request) {
 	q := r.URL.Query()
 	since, err := time.Parse(time.RFC3339, q.Get("since"))
-	l.Debugln(err)
+	if err != nil {
+		l.Debugln(err)
+	}
 	sendJSON(w, map[string][]logger.Line{
 		"messages": s.systemLog.Since(since),
 	})
@@ -933,7 +1036,9 @@ func (s *apiService) getSystemLog(w http.ResponseWriter, r *http.Request) {
 func (s *apiService) getSystemLogTxt(w http.ResponseWriter, r *http.Request) {
 	q := r.URL.Query()
 	since, err := time.Parse(time.RFC3339, q.Get("since"))
-	l.Debugln(err)
+	if err != nil {
+		l.Debugln(err)
+	}
 	w.Header().Set("Content-Type", "text/plain; charset=utf-8")

 	for _, line := range s.systemLog.Since(since) {
@@ -941,6 +1046,111 @@ func (s *apiService) getSystemLogTxt(w http.ResponseWriter, r *http.Request) {
 	}
 }

+type fileEntry struct {
+	name string
+	data []byte
+}
+
+func (s *apiService) getSupportBundle(w http.ResponseWriter, r *http.Request) {
+	var files []fileEntry
+
+	// Redacted configuration as a JSON
+	if jsonConfig, err := json.MarshalIndent(getRedactedConfig(s), "", "  "); err == nil {
+		files = append(files, fileEntry{name: "config.json.txt", data: jsonConfig})
+	} else {
+		l.Warnln("Support bundle: failed to create config.json:", err)
+	}
+
+	// Log as a text
+	var buflog bytes.Buffer
+	for _, line := range s.systemLog.Since(time.Time{}) {
+		fmt.Fprintf(&buflog, "%s: %s\n", line.When.Format(time.RFC3339), line.Message)
+	}
+	files = append(files, fileEntry{name: "log-inmemory.txt", data: buflog.Bytes()})
+
+	// Errors as a JSON
+	if errs := s.guiErrors.Since(time.Time{}); len(errs) > 0 {
+		if jsonError, err := json.MarshalIndent(errs, "", "  "); err != nil {
+			files = append(files, fileEntry{name: "errors.json.txt", data: jsonError})
+		} else {
+			l.Warnln("Support bundle: failed to create errors.json:", err)
+		}
+	}
+
+	// Panic files
+	if panicFiles, err := filepath.Glob(filepath.Join(baseDirs["config"], "panic*")); err == nil {
+		for _, f := range panicFiles {
+			if panicFile, err := ioutil.ReadFile(f); err != nil {
+				l.Warnf("Support bundle: failed to load %s: %s", filepath.Base(f), err)
+			} else {
+				files = append(files, fileEntry{name: filepath.Base(f), data: panicFile})
+			}
+		}
+	}
+
+	// Archived log (default on Windows)
+	if logFile, err := ioutil.ReadFile(locations[locLogFile]); err == nil {
+		files = append(files, fileEntry{name: "log-ondisk.txt", data: logFile})
+	}
+
+	// Version and platform information as a JSON
+	if versionPlatform, err := json.MarshalIndent(map[string]string{
+		"now":         time.Now().Format(time.RFC3339),
+		"version":     Version,
+		"codename":    Codename,
+		"longVersion": LongVersion,
+		"os":          runtime.GOOS,
+		"arch":        runtime.GOARCH,
+	}, "", "  "); err == nil {
+		files = append(files, fileEntry{name: "version-platform.json.txt", data: versionPlatform})
+	} else {
+		l.Warnln("Failed to create versionPlatform.json: ", err)
+	}
+
+	// Report Data as a JSON
+	if usageReportingData, err := json.MarshalIndent(reportData(s.cfg, s.model, s.connectionsService, usageReportVersion, true), "", "  "); err != nil {
+		l.Warnln("Support bundle: failed to create versionPlatform.json:", err)
+	} else {
+		files = append(files, fileEntry{name: "usage-reporting.json.txt", data: usageReportingData})
+	}
+
+	// Heap and CPU Proofs as a pprof extension
+	var heapBuffer, cpuBuffer bytes.Buffer
+	filename := fmt.Sprintf("syncthing-heap-%s-%s-%s-%s.pprof", runtime.GOOS, runtime.GOARCH, Version, time.Now().Format("150405")) // hhmmss
+	runtime.GC()
+	pprof.WriteHeapProfile(&heapBuffer)
+	files = append(files, fileEntry{name: filename, data: heapBuffer.Bytes()})
+
+	const duration = 4 * time.Second
+	filename = fmt.Sprintf("syncthing-cpu-%s-%s-%s-%s.pprof", runtime.GOOS, runtime.GOARCH, Version, time.Now().Format("150405")) // hhmmss
+	pprof.StartCPUProfile(&cpuBuffer)
+	time.Sleep(duration)
+	pprof.StopCPUProfile()
+	files = append(files, fileEntry{name: filename, data: cpuBuffer.Bytes()})
+
+	// Add buffer files to buffer zip
+	var zipFilesBuffer bytes.Buffer
+	if err := writeZip(&zipFilesBuffer, files); err != nil {
+		l.Warnln("Support bundle: failed to create support bundle zip:", err)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	// Set zip file name and path
+	zipFileName := fmt.Sprintf("support-bundle-%s-%s.zip", s.id.Short().String(), time.Now().Format("2006-01-02T150405"))
+	zipFilePath := filepath.Join(baseDirs["config"], zipFileName)
+
+	// Write buffer zip to local zip file (back up)
+	if err := ioutil.WriteFile(zipFilePath, zipFilesBuffer.Bytes(), 0600); err != nil {
+		l.Warnln("Support bundle: support bundle zip could not be created:", err)
+	}
+
+	// Serve the buffer zip to client for download
+	w.Header().Set("Content-Type", "application/zip")
+	w.Header().Set("Content-Disposition", "attachment; filename="+zipFileName)
+	io.Copy(w, &zipFilesBuffer)
+}
+
 func (s *apiService) getSystemHTTPMetrics(w http.ResponseWriter, r *http.Request) {
 	stats := make(map[string]interface{})
 	metrics.Each(func(name string, intf interface{}) {
@@ -1277,21 +1487,107 @@ func (s *apiService) getPeerCompletion(w http.ResponseWriter, r *http.Request) {
 	sendJSON(w, comp)
 }

+func (s *apiService) getFolderVersions(w http.ResponseWriter, r *http.Request) {
+	qs := r.URL.Query()
+	versions, err := s.model.GetFolderVersions(qs.Get("folder"))
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+	sendJSON(w, versions)
+}
+
+func (s *apiService) postFolderVersionsRestore(w http.ResponseWriter, r *http.Request) {
+	qs := r.URL.Query()
+
+	bs, err := ioutil.ReadAll(r.Body)
+	r.Body.Close()
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+
+	var versions map[string]time.Time
+	err = json.Unmarshal(bs, &versions)
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+
+	ferr, err := s.model.RestoreFolderVersions(qs.Get("folder"), versions)
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+	sendJSON(w, ferr)
+}
+
+func (s *apiService) getFolderErrors(w http.ResponseWriter, r *http.Request) {
+	qs := r.URL.Query()
+	folder := qs.Get("folder")
+	page, perpage := getPagingParams(qs)
+
+	errors, err := s.model.FolderErrors(folder)
+
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusNotFound)
+		return
+	}
+
+	start := (page - 1) * perpage
+	if start >= len(errors) {
+		errors = nil
+	} else {
+		errors = errors[start:]
+		if perpage < len(errors) {
+			errors = errors[:perpage]
+		}
+	}
+
+	sendJSON(w, map[string]interface{}{
+		"folder":  folder,
+		"errors":  errors,
+		"page":    page,
+		"perpage": perpage,
+	})
+}
+
 func (s *apiService) getSystemBrowse(w http.ResponseWriter, r *http.Request) {
 	qs := r.URL.Query()
 	current := qs.Get("current")
+
 	// Default value or in case of error unmarshalling ends up being basic fs.
 	var fsType fs.FilesystemType
 	fsType.UnmarshalText([]byte(qs.Get("filesystem")))

+	sendJSON(w, browseFiles(current, fsType))
+}
+
+const (
+	matchExact int = iota
+	matchCaseIns
+	noMatch
+)
+
+func checkPrefixMatch(s, prefix string) int {
+	if strings.HasPrefix(s, prefix) {
+		return matchExact
+	}
+
+	if strings.HasPrefix(strings.ToLower(s), strings.ToLower(prefix)) {
+		return matchCaseIns
+	}
+
+	return noMatch
+}
+
+func browseFiles(current string, fsType fs.FilesystemType) []string {
 	if current == "" {
 		filesystem := fs.NewFilesystem(fsType, "")
 		if roots, err := filesystem.Roots(); err == nil {
-			sendJSON(w, roots)
-		} else {
-			http.Error(w, err.Error(), 500)
+			return roots
 		}
-		return
+		return nil
 	}
 	search, _ := fs.ExpandTilde(current)
 	pathSeparator := string(fs.PathSeparator)
@@ -1300,21 +1596,39 @@ func (s *apiService) getSystemBrowse(w http.ResponseWriter, r *http.Request) {
 		search = search + pathSeparator
 	}
 	searchDir := filepath.Dir(search)
-	searchFile := filepath.Base(search)
+
+	// The searchFile should be the last component of search, or empty if it
+	// ends with a path separator
+	var searchFile string
+	if !strings.HasSuffix(search, pathSeparator) {
+		searchFile = filepath.Base(search)
+	}

 	fs := fs.NewFilesystem(fsType, searchDir)

-	subdirectories, _ := fs.Glob(searchFile + "*")
+	subdirectories, _ := fs.DirNames(".")
+
+	exactMatches := make([]string, 0, len(subdirectories))
+	caseInsMatches := make([]string, 0, len(subdirectories))

-	ret := make([]string, 0, len(subdirectories))
 	for _, subdirectory := range subdirectories {
 		info, err := fs.Stat(subdirectory)
-		if err == nil && info.IsDir() {
-			ret = append(ret, subdirectory+pathSeparator)
+		if err != nil || !info.IsDir() {
+			continue
+		}
+
+		switch checkPrefixMatch(subdirectory, searchFile) {
+		case matchExact:
+			exactMatches = append(exactMatches, filepath.Join(searchDir, subdirectory)+pathSeparator)
+		case matchCaseIns:
+			caseInsMatches = append(caseInsMatches, filepath.Join(searchDir, subdirectory)+pathSeparator)
 		}
 	}

-	sendJSON(w, ret)
+	// sort to return matches in deterministic order (don't depend on file system order)
+	sort.Strings(exactMatches)
+	sort.Strings(caseInsMatches)
+	return append(exactMatches, caseInsMatches...)
 }

 func (s *apiService) getCPUProf(w http.ResponseWriter, r *http.Request) {
@@ -1343,7 +1657,7 @@ func (s *apiService) getHeapProf(w http.ResponseWriter, r *http.Request) {
 	pprof.WriteHeapProfile(w)
 }

-func (s *apiService) toNeedSlice(fs []db.FileInfoTruncated) []jsonDBFileInfo {
+func toJsonFileInfoSlice(fs []db.FileInfoTruncated) []jsonDBFileInfo {
 	res := make([]jsonDBFileInfo, len(fs))
 	for i, f := range fs {
 		res[i] = jsonDBFileInfo(f)
@@ -1362,12 +1676,16 @@ func (f jsonFileInfo) MarshalJSON() ([]byte, error) {
 		"size":          f.Size,
 		"permissions":   fmt.Sprintf("%#o", f.Permissions),
 		"deleted":       f.Deleted,
-		"invalid":       f.Invalid,
+		"invalid":       protocol.FileInfo(f).IsInvalid(),
+		"ignored":       protocol.FileInfo(f).IsIgnored(),
+		"mustRescan":    protocol.FileInfo(f).MustRescan(),
 		"noPermissions": f.NoPermissions,
 		"modified":      protocol.FileInfo(f).ModTime(),
+		"modifiedBy":    f.ModifiedBy.String(),
 		"sequence":      f.Sequence,
 		"numBlocks":     len(f.Blocks),
 		"version":       jsonVersionVector(f.Version),
+		"localFlags":    f.LocalFlags,
 	})
 }

@@ -1376,14 +1694,20 @@ type jsonDBFileInfo db.FileInfoTruncated
 func (f jsonDBFileInfo) MarshalJSON() ([]byte, error) {
 	return json.Marshal(map[string]interface{}{
 		"name":          f.Name,
-		"type":          f.Type,
+		"type":          f.Type.String(),
 		"size":          f.Size,
 		"permissions":   fmt.Sprintf("%#o", f.Permissions),
 		"deleted":       f.Deleted,
-		"invalid":       f.Invalid,
+		"invalid":       db.FileInfoTruncated(f).IsInvalid(),
+		"ignored":       db.FileInfoTruncated(f).IsIgnored(),
+		"mustRescan":    db.FileInfoTruncated(f).MustRescan(),
 		"noPermissions": f.NoPermissions,
 		"modified":      db.FileInfoTruncated(f).ModTime(),
+		"modifiedBy":    f.ModifiedBy.String(),
 		"sequence":      f.Sequence,
+		"numBlocks":     nil, // explicitly unknown
+		"version":       jsonVersionVector(f.Version),
+		"localFlags":    f.LocalFlags,
 	})
 }

@@ -1427,9 +1751,14 @@ func addressIsLocalhost(addr string) bool {
 		host = addr
 	}
 	switch strings.ToLower(host) {
-	case "127.0.0.1", "::1", "localhost":
+	case "localhost", "localhost.":
 		return true
 	default:
-		return false
+		ip := net.ParseIP(host)
+		if ip == nil {
+			// not an IP address
+			return false
+		}
+		return ip.IsLoopback()
 	}
 }
--- a/cmd/syncthing/gui_auth.go
+++ b/cmd/syncthing/gui_auth.go
@@ -8,7 +8,9 @@ package main

 import (
 	"bytes"
+	"crypto/tls"
 	"encoding/base64"
+	"fmt"
 	"net/http"
 	"strings"
 	"time"
@@ -18,6 +20,7 @@ import (
 	"github.com/syncthing/syncthing/lib/rand"
 	"github.com/syncthing/syncthing/lib/sync"
 	"golang.org/x/crypto/bcrypt"
+	"gopkg.in/ldap.v2"
 )

 var (
@@ -32,9 +35,9 @@ func emitLoginAttempt(success bool, username string) {
 	})
 }

-func basicAuthAndSessionMiddleware(cookieName string, cfg config.GUIConfiguration, next http.Handler) http.Handler {
+func basicAuthAndSessionMiddleware(cookieName string, guiCfg config.GUIConfiguration, ldapCfg config.LDAPConfiguration, next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if cfg.IsValidAPIKey(r.Header.Get("X-API-Key")) {
+		if guiCfg.IsValidAPIKey(r.Header.Get("X-API-Key")) {
 			next.ServeHTTP(w, r)
 			return
 		}
@@ -77,42 +80,26 @@ func basicAuthAndSessionMiddleware(cookieName string, cfg config.GUIConfiguratio
 			return
 		}

-		// Check if the username is correct, assuming it was sent as UTF-8
+		authOk := false
 		username := string(fields[0])
-		if username == cfg.User {
-			goto usernameOK
+		password := string(fields[1])
+
+		authOk = auth(username, password, guiCfg, ldapCfg)
+		if !authOk {
+			usernameIso := string(iso88591ToUTF8([]byte(username)))
+			passwordIso := string(iso88591ToUTF8([]byte(password)))
+			authOk = auth(usernameIso, passwordIso, guiCfg, ldapCfg)
+			if authOk {
+				username = usernameIso
+			}
 		}

-		// ... check it again, converting it from assumed ISO-8859-1 to UTF-8
-		username = string(iso88591ToUTF8(fields[0]))
-		if username == cfg.User {
-			goto usernameOK
+		if !authOk {
+			emitLoginAttempt(false, username)
+			error()
+			return
 		}

-		// Neither of the possible interpretations match the configured username
-		emitLoginAttempt(false, username)
-		error()
-		return
-
-	usernameOK:
-		// Check password as given (assumes UTF-8 encoding)
-		password := fields[1]
-		if err := bcrypt.CompareHashAndPassword([]byte(cfg.Password), password); err == nil {
-			goto passwordOK
-		}
-
-		// ... check it again, converting it from assumed ISO-8859-1 to UTF-8
-		password = iso88591ToUTF8(password)
-		if err := bcrypt.CompareHashAndPassword([]byte(cfg.Password), password); err == nil {
-			goto passwordOK
-		}
-
-		// Neither of the attempts to verify the password checked out
-		emitLoginAttempt(false, username)
-		error()
-		return
-
-	passwordOK:
 		sessionid := rand.String(32)
 		sessionsMut.Lock()
 		sessions[sessionid] = true
@@ -128,6 +115,54 @@ func basicAuthAndSessionMiddleware(cookieName string, cfg config.GUIConfiguratio
 	})
 }

+func auth(username string, password string, guiCfg config.GUIConfiguration, ldapCfg config.LDAPConfiguration) bool {
+	if guiCfg.AuthMode == config.AuthModeLDAP {
+		return authLDAP(username, password, ldapCfg)
+	} else {
+		return authStatic(username, password, guiCfg.User, guiCfg.Password)
+	}
+}
+
+func authStatic(username string, password string, configUser string, configPassword string) bool {
+	configPasswordBytes := []byte(configPassword)
+	passwordBytes := []byte(password)
+	return bcrypt.CompareHashAndPassword(configPasswordBytes, passwordBytes) == nil && username == configUser
+}
+
+func authLDAP(username string, password string, cfg config.LDAPConfiguration) bool {
+	address := cfg.Address
+	var connection *ldap.Conn
+	var err error
+	if cfg.Transport == config.LDAPTransportTLS {
+		connection, err = ldap.DialTLS("tcp", address, &tls.Config{InsecureSkipVerify: cfg.InsecureSkipVerify})
+	} else {
+		connection, err = ldap.Dial("tcp", address)
+	}
+
+	if err != nil {
+		l.Warnln("LDAP Dial:", err)
+		return false
+	}
+
+	if cfg.Transport == config.LDAPTransportStartTLS {
+		err = connection.StartTLS(&tls.Config{InsecureSkipVerify: cfg.InsecureSkipVerify})
+		if err != nil {
+			l.Warnln("LDAP Start TLS:", err)
+			return false
+		}
+	}
+
+	defer connection.Close()
+
+	err = connection.Bind(fmt.Sprintf(cfg.BindDN, username), password)
+	if err != nil {
+		l.Warnln("LDAP Bind:", err)
+		return false
+	}
+
+	return true
+}
+
 // Convert an ISO-8859-1 encoded byte string to UTF-8. Works by the
 // principle that ISO-8859-1 bytes are equivalent to unicode code points,
 // that a rune slice is a list of code points, and that stringifying a slice
--- a/cmd/syncthing/gui_auth_test.go
+++ b/cmd/syncthing/gui_auth_test.go
@@ -0,0 +1,40 @@
+// Copyright (C) 2014 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"testing"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+var passwordHashBytes []byte
+
+func init() {
+	passwordHashBytes, _ = bcrypt.GenerateFromPassword([]byte("pass"), 0)
+}
+
+func TestStaticAuthOK(t *testing.T) {
+	ok := authStatic("user", "pass", "user", string(passwordHashBytes))
+	if !ok {
+		t.Fatalf("should pass auth")
+	}
+}
+
+func TestSimpleAuthUsernameFail(t *testing.T) {
+	ok := authStatic("userWRONG", "pass", "user", string(passwordHashBytes))
+	if ok {
+		t.Fatalf("should fail auth")
+	}
+}
+
+func TestStaticAuthPasswordFail(t *testing.T) {
+	ok := authStatic("user", "passWRONG", "user", string(passwordHashBytes))
+	if ok {
+		t.Fatalf("should fail auth")
+	}
+}
--- a/cmd/syncthing/gui_statics.go
+++ b/cmd/syncthing/gui_statics.go
@@ -16,6 +16,7 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+	"time"

 	"github.com/syncthing/syncthing/lib/auto"
 	"github.com/syncthing/syncthing/lib/config"
@@ -71,6 +72,8 @@ func (s *staticsServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 }

 func (s *staticsServer) serveAsset(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Cache-Control", "no-cache, must-revalidate")
+
 	file := r.URL.Path

 	if file[0] == '/' {
@@ -89,6 +92,10 @@ func (s *staticsServer) serveAsset(w http.ResponseWriter, r *http.Request) {
 	if s.assetDir != "" {
 		p := filepath.Join(s.assetDir, theme, filepath.FromSlash(file))
 		if _, err := os.Stat(p); err == nil {
+			mtype := s.mimeTypeForFile(file)
+			if len(mtype) != 0 {
+				w.Header().Set("Content-Type", mtype)
+			}
 			http.ServeFile(w, r, p)
 			return
 		}
@@ -101,6 +108,10 @@ func (s *staticsServer) serveAsset(w http.ResponseWriter, r *http.Request) {
 		if s.assetDir != "" {
 			p := filepath.Join(s.assetDir, config.DefaultTheme, filepath.FromSlash(file))
 			if _, err := os.Stat(p); err == nil {
+				mtype := s.mimeTypeForFile(file)
+				if len(mtype) != 0 {
+					w.Header().Set("Content-Type", mtype)
+				}
 				http.ServeFile(w, r, p)
 				return
 			}
@@ -114,6 +125,26 @@ func (s *staticsServer) serveAsset(w http.ResponseWriter, r *http.Request) {
 		}
 	}

+	etag := fmt.Sprintf("%d", auto.Generated)
+	modified := time.Unix(auto.Generated, 0).UTC()
+
+	w.Header().Set("Last-Modified", modified.Format(http.TimeFormat))
+	w.Header().Set("Etag", etag)
+
+	if t, err := time.Parse(http.TimeFormat, r.Header.Get("If-Modified-Since")); err == nil {
+		if modified.Equal(t) || modified.Before(t) {
+			w.WriteHeader(http.StatusNotModified)
+			return
+		}
+	}
+
+	if match := r.Header.Get("If-None-Match"); match != "" {
+		if strings.Contains(match, etag) {
+			w.WriteHeader(http.StatusNotModified)
+			return
+		}
+	}
+
 	mtype := s.mimeTypeForFile(file)
 	if len(mtype) != 0 {
 		w.Header().Set("Content-Type", mtype)
--- a/cmd/syncthing/gui_test.go
+++ b/cmd/syncthing/gui_test.go
@@ -16,6 +16,8 @@ import (
 	"net"
 	"net/http"
 	"net/http/httptest"
+	"os"
+	"path/filepath"
 	"strconv"
 	"strings"
 	"testing"
@@ -24,6 +26,7 @@ import (
 	"github.com/d4l3k/messagediff"
 	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/events"
+	"github.com/syncthing/syncthing/lib/fs"
 	"github.com/syncthing/syncthing/lib/protocol"
 	"github.com/syncthing/syncthing/lib/sync"
 	"github.com/thejerf/suture"
@@ -74,7 +77,9 @@ func TestStopAfterBrokenConfig(t *testing.T) {
 	srv := newAPIService(protocol.LocalDeviceID, w, "../../test/h1/https-cert.pem", "../../test/h1/https-key.pem", "", nil, nil, nil, nil, nil, nil, nil, nil)
 	srv.started = make(chan string)

-	sup := suture.NewSimple("test")
+	sup := suture.New("test", suture.Spec{
+		PassThroughPanics: true,
+	})
 	sup.Add(srv)
 	sup.ServeBackground()

@@ -484,7 +489,9 @@ func startHTTP(cfg *mockedConfig) (string, error) {
 	svc.started = addrChan

 	// Actually start the API service
-	supervisor := suture.NewSimple("API test")
+	supervisor := suture.New("API test", suture.Spec{
+		PassThroughPanics: true,
+	})
 	supervisor.Add(svc)
 	supervisor.ServeBackground()

@@ -839,16 +846,24 @@ func TestAddressIsLocalhost(t *testing.T) {
 		// These are all valid localhost addresses
 		{"localhost", true},
 		{"LOCALHOST", true},
+		{"localhost.", true},
 		{"::1", true},
 		{"127.0.0.1", true},
+		{"127.23.45.56", true},
 		{"localhost:8080", true},
 		{"LOCALHOST:8000", true},
+		{"localhost.:8080", true},
 		{"[::1]:8080", true},
 		{"127.0.0.1:8080", true},
+		{"127.23.45.56:8080", true},

 		// These are all non-localhost addresses
 		{"example.com", false},
 		{"example.com:8080", false},
+		{"localhost.com", false},
+		{"localhost.com:8080", false},
+		{"www.localhost", false},
+		{"www.localhost:8080", false},
 		{"192.0.2.10", false},
 		{"192.0.2.10:8080", false},
 		{"0.0.0.0", false},
@@ -957,3 +972,87 @@ func TestEventMasks(t *testing.T) {
 		t.Errorf("should have returned a valid, non-default event sub")
 	}
 }
+
+func TestBrowse(t *testing.T) {
+	pathSep := string(os.PathSeparator)
+
+	tmpDir, err := ioutil.TempDir("", "syncthing")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	if err := os.Mkdir(filepath.Join(tmpDir, "dir"), 0755); err != nil {
+		t.Fatal(err)
+	}
+	if err := ioutil.WriteFile(filepath.Join(tmpDir, "file"), []byte("hello"), 0644); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.Mkdir(filepath.Join(tmpDir, "MiXEDCase"), 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	// We expect completion to return the full path to the completed
+	// directory, with an ending slash.
+	dirPath := filepath.Join(tmpDir, "dir") + pathSep
+	mixedCaseDirPath := filepath.Join(tmpDir, "MiXEDCase") + pathSep
+
+	cases := []struct {
+		current string
+		returns []string
+	}{
+		// The direcotory without slash is completed to one with slash.
+		{tmpDir, []string{tmpDir + pathSep}},
+		// With slash it's completed to its contents.
+		// Dirs are given pathSeps.
+		// Files are not returned.
+		{tmpDir + pathSep, []string{mixedCaseDirPath, dirPath}},
+		// Globbing is automatic based on prefix.
+		{tmpDir + pathSep + "d", []string{dirPath}},
+		{tmpDir + pathSep + "di", []string{dirPath}},
+		{tmpDir + pathSep + "dir", []string{dirPath}},
+		{tmpDir + pathSep + "f", nil},
+		{tmpDir + pathSep + "q", nil},
+		// Globbing is case-insensitve
+		{tmpDir + pathSep + "mixed", []string{mixedCaseDirPath}},
+	}
+
+	for _, tc := range cases {
+		ret := browseFiles(tc.current, fs.FilesystemTypeBasic)
+		if !equalStrings(ret, tc.returns) {
+			t.Errorf("browseFiles(%q) => %q, expected %q", tc.current, ret, tc.returns)
+		}
+	}
+}
+
+func TestPrefixMatch(t *testing.T) {
+	cases := []struct {
+		s        string
+		prefix   string
+		expected int
+	}{
+		{"aaaA", "aaa", matchExact},
+		{"AAAX", "BBB", noMatch},
+		{"AAAX", "aAa", matchCaseIns},
+		{"äÜX", "äü", matchCaseIns},
+	}
+
+	for _, tc := range cases {
+		ret := checkPrefixMatch(tc.s, tc.prefix)
+		if ret != tc.expected {
+			t.Errorf("checkPrefixMatch(%q, %q) => %v, expected %v", tc.s, tc.prefix, ret, tc.expected)
+		}
+	}
+}
+
+func equalStrings(a, b []string) bool {
+	if len(a) != len(b) {
+		return false
+	}
+	for i := range a {
+		if a[i] != b[i] {
+			return false
+		}
+	}
+	return true
+}
--- a/cmd/syncthing/main.go
+++ b/cmd/syncthing/main.go
@@ -46,7 +46,6 @@ import (
 	"github.com/syncthing/syncthing/lib/sha256"
 	"github.com/syncthing/syncthing/lib/tlsutil"
 	"github.com/syncthing/syncthing/lib/upgrade"
-	"github.com/syncthing/syncthing/lib/weakhash"

 	"github.com/thejerf/suture"

@@ -55,7 +54,7 @@ import (

 var (
 	Version           = "unknown-dev"
-	Codename          = "Dysprosium Dragonfly"
+	Codename          = "Erbium Earthworm"
 	BuildStamp        = "0"
 	BuildDate         time.Time
 	BuildHost         = "unknown"
@@ -79,8 +78,6 @@ const (
 const (
 	bepProtocolName      = "bep/1.0"
 	tlsDefaultCommonName = "syncthing"
-	httpsRSABits         = 2048
-	bepRSABits           = 0 // 384 bit ECDSA used instead
 	defaultEventTimeout  = time.Minute
 	maxSystemErrors      = 5
 	initialSystemLog     = 10
@@ -179,14 +176,11 @@ are mostly useful for developers. Use with care.
 STPERFSTATS       Write running performance statistics to perf-$pid.csv. Not
                   supported on Windows.

- STDEADLOCK        Used for debugging internal deadlocks. Use only under
-                   direction of a developer.
-
 STDEADLOCKTIMEOUT Used for debugging internal deadlocks; sets debug
                   sensitivity. Use only under direction of a developer.

- STDEADLOCKTHRESHOLD Used for debugging internal deadlocks; sets debug
-                     sensitivity.  Use only under direction of a developer.
+ STLOCKTHRESHOLD   Used for debugging internal deadlocks; sets debug
+                   sensitivity.  Use only under direction of a developer.

 STNORESTART       Equivalent to the -no-restart argument. Disable the
                   Syncthing monitor process which handles restarts for some
@@ -200,6 +194,11 @@ are mostly useful for developers. Use with care.
                   "minio" for the github.com/minio/sha256-simd implementation,
                   and blank (the default) for auto detection.

+ STRECHECKDBEVERY  Set to a time interval to override the default database
+                   check interval of 30 days (720h). The interval understands
+                   "h", "m" and "s" abbreviations for hours minutes and seconds.
+                   Valid values are like "720h", "30s", etc.
+
 GOMAXPROCS        Set the maximum number of CPU cores to use. Defaults to all
                   available CPU cores.

@@ -251,6 +250,7 @@ type RuntimeOptions struct {
 	cpuProfile     bool
 	stRestarting   bool
 	logFlags       int
+	showHelp       bool
 }

 func defaultRuntimeOptions() RuntimeOptions {
@@ -294,6 +294,7 @@ func parseCommandLineOptions() RuntimeOptions {
 	flag.BoolVar(&options.doUpgrade, "upgrade", false, "Perform upgrade")
 	flag.BoolVar(&options.doUpgradeCheck, "upgrade-check", false, "Check for available upgrade")
 	flag.BoolVar(&options.showVersion, "version", false, "Show version")
+	flag.BoolVar(&options.showHelp, "help", false, "Show this help")
 	flag.BoolVar(&options.showPaths, "paths", false, "Show configuration paths")
 	flag.BoolVar(&options.showDeviceId, "device-id", false, "Show the device ID")
 	flag.StringVar(&options.upgradeTo, "upgrade-to", options.upgradeTo, "Force upgrade directly from specified URL")
@@ -301,7 +302,7 @@ func parseCommandLineOptions() RuntimeOptions {
 	flag.BoolVar(&options.verbose, "verbose", false, "Print verbose log output")
 	flag.BoolVar(&options.paused, "paused", false, "Start with all devices and folders paused")
 	flag.BoolVar(&options.unpaused, "unpaused", false, "Start with all devices and folders unpaused")
-	flag.StringVar(&options.logFile, "logfile", options.logFile, "Log file name (use \"-\" for stdout)")
+	flag.StringVar(&options.logFile, "logfile", options.logFile, "Log file name (still always logs to stdout). Cannot be used together with -no-restart/STNORESTART environment variable.")
 	flag.StringVar(&options.auditFile, "auditfile", options.auditFile, "Specify audit file (use \"-\" for stdout, \"--\" for stderr)")
 	if runtime.GOOS == "windows" {
 		// Allow user to hide the console window
@@ -380,8 +381,13 @@ func main() {
 		return
 	}

+	if options.showHelp {
+		flag.Usage()
+		return
+	}
+
 	if options.showPaths {
-		showPaths()
+		showPaths(options)
 		return
 	}

@@ -463,7 +469,7 @@ func generate(generateDir string) {
 		l.Warnln("Key exists; will not overwrite.")
 		l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
 	} else {
-		cert, err = tlsutil.NewCertificate(certFile, keyFile, tlsDefaultCommonName, bepRSABits)
+		cert, err = tlsutil.NewCertificate(certFile, keyFile, tlsDefaultCommonName)
 		if err != nil {
 			l.Fatalln("Create certificate:", err)
 		}
@@ -593,6 +599,7 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		Log: func(line string) {
 			l.Debugln(line)
 		},
+		PassThroughPanics: true,
 	})
 	mainService.ServeBackground()

@@ -630,7 +637,7 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 	cert, err := tls.LoadX509KeyPair(locations[locCertFile], locations[locKeyFile])
 	if err != nil {
 		l.Infof("Generating ECDSA key and certificate for %s...", tlsDefaultCommonName)
-		cert, err = tlsutil.NewCertificate(locations[locCertFile], locations[locKeyFile], tlsDefaultCommonName, bepRSABits)
+		cert, err = tlsutil.NewCertificate(locations[locCertFile], locations[locKeyFile], tlsDefaultCommonName)
 		if err != nil {
 			l.Fatalln(err)
 		}
@@ -671,61 +678,21 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		}()
 	}

-	// The TLS configuration is used for both the listening socket and outgoing
-	// connections.
-
-	tlsCfg := &tls.Config{
-		Certificates:           []tls.Certificate{cert},
-		NextProtos:             []string{bepProtocolName},
-		ClientAuth:             tls.RequestClientCert,
-		SessionTicketsDisabled: true,
-		InsecureSkipVerify:     true,
-		MinVersion:             tls.VersionTLS12,
-		CipherSuites: []uint16{
-			0xCCA8, // TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305, Go 1.8
-			0xCCA9, // TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305, Go 1.8
-			tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-			tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
-			tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
-		},
-	}
-
-	if opts := cfg.Options(); opts.WeakHashSelectionMethod == config.WeakHashAuto {
-		perfWithWeakHash := cpuBench(3, 150*time.Millisecond, true)
-		l.Infof("Hashing performance with weak hash is %.02f MB/s", perfWithWeakHash)
-		perfWithoutWeakHash := cpuBench(3, 150*time.Millisecond, false)
-		l.Infof("Hashing performance without weak hash is %.02f MB/s", perfWithoutWeakHash)
-
-		if perfWithoutWeakHash*0.8 > perfWithWeakHash {
-			l.Infof("Weak hash disabled, as it has an unacceptable performance impact.")
-			weakhash.Enabled = false
-		} else {
-			l.Infof("Weak hash enabled, as it has an acceptable performance impact.")
-			weakhash.Enabled = true
-		}
-	} else if opts.WeakHashSelectionMethod == config.WeakHashNever {
-		l.Infof("Disabling weak hash")
-		weakhash.Enabled = false
-	} else if opts.WeakHashSelectionMethod == config.WeakHashAlways {
-		l.Infof("Enabling weak hash")
-		weakhash.Enabled = true
-	}
+	perf := cpuBench(3, 150*time.Millisecond, true)
+	l.Infof("Hashing performance is %.02f MB/s", perf)

 	dbFile := locations[locDatabase]
 	ldb, err := db.Open(dbFile)
-
 	if err != nil {
-		l.Fatalln("Cannot open database:", err, "- Is another copy of Syncthing already running?")
+		l.Fatalln("Error opening database:", err)
+	}
+	if err := db.UpdateSchema(ldb); err != nil {
+		l.Fatalln("Database schema:", err)
 	}

 	if runtimeOptions.resetDeltaIdxs {
 		l.Infoln("Reinitializing delta index IDs")
-		ldb.DropDeltaIndexIDs()
+		db.DropDeltaIndexIDs(ldb)
 	}

 	protectedFiles := []string{
@@ -744,34 +711,35 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		}
 	}

-	if cfg.RawCopy().OriginalVersion == 15 {
-		// The config version 15->16 migration is about handling ignores and
-		// delta indexes and requires that we drop existing indexes that
-		// have been incorrectly ignore filtered.
-		ldb.DropDeltaIndexIDs()
-	}
-	if cfg.RawCopy().OriginalVersion < 19 {
-		// Converts old symlink types to new in the entire database.
-		ldb.ConvertSymlinkTypes()
-	}
-	if cfg.RawCopy().OriginalVersion < 26 {
-		// Adds invalid (ignored) files to global list of files
-		changed := 0
-		for folderID, folderCfg := range folders {
-			changed += ldb.AddInvalidToGlobal([]byte(folderID), protocol.LocalDeviceID[:])
-			for _, deviceCfg := range folderCfg.Devices {
-				changed += ldb.AddInvalidToGlobal([]byte(folderID), deviceCfg.DeviceID[:])
-			}
+	// Grab the previously running version string from the database.
+
+	miscDB := db.NewMiscDataNamespace(ldb)
+	prevVersion, _ := miscDB.String("prevVersion")
+
+	// Strip away prerelease/beta stuff and just compare the release
+	// numbers. 0.14.44 to 0.14.45-banana is an upgrade, 0.14.45-banana to
+	// 0.14.45-pineapple is not.
+
+	prevParts := strings.Split(prevVersion, "-")
+	curParts := strings.Split(Version, "-")
+	if prevParts[0] != curParts[0] {
+		if prevVersion != "" {
+			l.Infoln("Detected upgrade from", prevVersion, "to", Version)
 		}
-		l.Infof("Database update: Added %d ignored files to the global list", changed)
+
+		// Drop delta indexes in case we've changed random stuff we
+		// shouldn't have. We will resend our index on next connect.
+		db.DropDeltaIndexIDs(ldb)
+
+		// Remember the new version.
+		miscDB.PutString("prevVersion", Version)
 	}

 	m := model.NewModel(cfg, myID, "syncthing", Version, ldb, protectedFiles)

-	if t := os.Getenv("STDEADLOCKTIMEOUT"); len(t) > 0 {
-		it, err := strconv.Atoi(t)
-		if err == nil {
-			m.StartDeadlockDetector(time.Duration(it) * time.Second)
+	if t := os.Getenv("STDEADLOCKTIMEOUT"); t != "" {
+		if secs, _ := strconv.Atoi(t); secs > 0 {
+			m.StartDeadlockDetector(time.Duration(secs) * time.Second)
 		}
 	} else if !IsRelease || IsBeta {
 		m.StartDeadlockDetector(20 * time.Minute)
@@ -800,6 +768,16 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 	cachedDiscovery := discover.NewCachingMux()
 	mainService.Add(cachedDiscovery)

+	// The TLS configuration is used for both the listening socket and outgoing
+	// connections.
+
+	tlsCfg := tlsutil.SecureDefault()
+	tlsCfg.Certificates = []tls.Certificate{cert}
+	tlsCfg.NextProtos = []string{bepProtocolName}
+	tlsCfg.ClientAuth = tls.RequestClientCert
+	tlsCfg.SessionTicketsDisabled = true
+	tlsCfg.InsecureSkipVerify = true
+
 	// Start connection management

 	connectionsService := connections.NewService(cfg, myID, m, tlsCfg, cachedDiscovery, bepProtocolName, tlsDefaultCommonName)
@@ -850,9 +828,11 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		pprof.StartCPUProfile(f)
 	}

+	myDev, _ := cfg.Device(myID)
+	l.Infof(`My name is "%v"`, myDev.Name)
 	for _, device := range cfg.Devices() {
-		if len(device.Name) > 0 {
-			l.Infof("Device %s is %q at %v", device.DeviceID, device.Name, device.Addresses)
+		if device.DeviceID != myID {
+			l.Infof(`Device %s is "%v" at %v`, device.DeviceID, device.Name, device.Addresses)
 		}
 	}

@@ -914,6 +894,12 @@ func syncthingMain(runtimeOptions RuntimeOptions) {

 	cleanConfigDirectory()

+	if cfg.Options().SetLowPriority {
+		if err := osutil.SetLowPriority(); err != nil {
+			l.Warnln("Failed to lower process priority:", err)
+		}
+	}
+
 	code := <-stop

 	mainService.Stop()
@@ -1263,6 +1249,7 @@ func cleanConfigDirectory() {
 		"*.idx.gz":           30 * 24 * time.Hour, // these should for sure no longer exist
 		"backup-of-v0.8":     30 * 24 * time.Hour, // these neither
 		"tmp-index-sorter.*": time.Minute,         // these should never exist on startup
+		"support-bundle-*":   30 * 24 * time.Hour, // keep old support bundle zip or folder for a month
 	}

 	for pat, dur := range patterns {
@@ -1306,13 +1293,13 @@ func checkShortIDs(cfg *config.Wrapper) error {
 	return nil
 }

-func showPaths() {
+func showPaths(options RuntimeOptions) {
 	fmt.Printf("Configuration file:\n\t%s\n\n", locations[locConfigFile])
 	fmt.Printf("Database directory:\n\t%s\n\n", locations[locDatabase])
 	fmt.Printf("Device private key & certificate files:\n\t%s\n\t%s\n\n", locations[locKeyFile], locations[locCertFile])
 	fmt.Printf("HTTPS private key & certificate files:\n\t%s\n\t%s\n\n", locations[locHTTPSKeyFile], locations[locHTTPSCertFile])
-	fmt.Printf("Log file:\n\t%s\n\n", locations[locLogFile])
-	fmt.Printf("GUI override directory:\n\t%s\n\n", locations[locGUIAssets])
+	fmt.Printf("Log file:\n\t%s\n\n", options.logFile)
+	fmt.Printf("GUI override directory:\n\t%s\n\n", options.assetDir)
 	fmt.Printf("Default sync folder directory:\n\t%s\n\n", locations[locDefFolder])
 }

--- a/cmd/syncthing/mocked_config_test.go
+++ b/cmd/syncthing/mocked_config_test.go
@@ -24,6 +24,10 @@ func (c *mockedConfig) ListenAddresses() []string {
 	return nil
 }

+func (c *mockedConfig) LDAP() config.LDAPConfiguration {
+	return config.LDAPConfiguration{}
+}
+
 func (c *mockedConfig) RawCopy() config.Configuration {
 	cfg := config.Configuration{}
 	util.SetDefaults(&cfg.Options)
@@ -35,7 +39,7 @@ func (c *mockedConfig) Options() config.OptionsConfiguration {
 }

 func (c *mockedConfig) Replace(cfg config.Configuration) (config.Waiter, error) {
-	return nil, nil
+	return noopWaiter{}, nil
 }

 func (c *mockedConfig) Subscribe(cm config.Committer) {}
@@ -49,11 +53,11 @@ func (c *mockedConfig) Devices() map[protocol.DeviceID]config.DeviceConfiguratio
 }

 func (c *mockedConfig) SetDevice(config.DeviceConfiguration) (config.Waiter, error) {
-	return nil, nil
+	return noopWaiter{}, nil
 }

 func (c *mockedConfig) SetDevices([]config.DeviceConfiguration) (config.Waiter, error) {
-	return nil, nil
+	return noopWaiter{}, nil
 }

 func (c *mockedConfig) Save() error {
@@ -63,3 +67,7 @@ func (c *mockedConfig) Save() error {
 func (c *mockedConfig) RequiresRestart() bool {
 	return false
 }
+
+type noopWaiter struct{}
+
+func (noopWaiter) Wait() {}
--- a/cmd/syncthing/mocked_model_test.go
+++ b/cmd/syncthing/mocked_model_test.go
@@ -14,6 +14,7 @@ import (
 	"github.com/syncthing/syncthing/lib/model"
 	"github.com/syncthing/syncthing/lib/protocol"
 	"github.com/syncthing/syncthing/lib/stats"
+	"github.com/syncthing/syncthing/lib/versioner"
 )

 type mockedModel struct{}
@@ -28,8 +29,14 @@ func (m *mockedModel) Completion(device protocol.DeviceID, folder string) model.

 func (m *mockedModel) Override(folder string) {}

-func (m *mockedModel) NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfoTruncated, []db.FileInfoTruncated, []db.FileInfoTruncated, int) {
-	return nil, nil, nil, 0
+func (m *mockedModel) Revert(folder string) {}
+
+func (m *mockedModel) NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfoTruncated, []db.FileInfoTruncated, []db.FileInfoTruncated) {
+	return nil, nil, nil
+}
+
+func (m *mockedModel) RemoteNeedFolderFiles(device protocol.DeviceID, folder string, page, perpage int) ([]db.FileInfoTruncated, error) {
+	return nil, nil
 }

 func (m *mockedModel) NeedSize(folder string) db.Counts {
@@ -59,7 +66,7 @@ func (m *mockedModel) CurrentGlobalFile(folder string, file string) (protocol.Fi
 func (m *mockedModel) ResetFolder(folder string) {
 }

-func (m *mockedModel) Availability(folder, file string, version protocol.Vector, block protocol.BlockInfo) []model.Availability {
+func (m *mockedModel) Availability(folder string, file protocol.FileInfo, block protocol.BlockInfo) []model.Availability {
 	return nil
 }

@@ -71,6 +78,14 @@ func (m *mockedModel) SetIgnores(folder string, content []string) error {
 	return nil
 }

+func (m *mockedModel) GetFolderVersions(folder string) (map[string][]versioner.FileVersion, error) {
+	return nil, nil
+}
+
+func (m *mockedModel) RestoreFolderVersions(folder string, versions map[string]time.Time) (map[string]string, error) {
+	return nil, nil
+}
+
 func (m *mockedModel) PauseDevice(device protocol.DeviceID) {
 }

@@ -104,6 +119,10 @@ func (m *mockedModel) LocalSize(folder string) db.Counts {
 	return db.Counts{}
 }

+func (m *mockedModel) ReceiveOnlyChangedSize(folder string) db.Counts {
+	return db.Counts{}
+}
+
 func (m *mockedModel) CurrentSequence(folder string) (int64, bool) {
 	return 0, false
 }
@@ -119,3 +138,15 @@ func (m *mockedModel) State(folder string) (string, time.Time, error) {
 func (m *mockedModel) UsageReportingStats(version int, preview bool) map[string]interface{} {
 	return nil
 }
+
+func (m *mockedModel) FolderErrors(folder string) ([]model.FileError, error) {
+	return nil, nil
+}
+
+func (m *mockedModel) WatchError(folder string) error {
+	return nil
+}
+
+func (m *mockedModel) LocalChangedFiles(folder string, page, perpage int) []db.FileInfoTruncated {
+	return nil
+}
--- a/cmd/syncthing/summaryservice.go
+++ b/cmd/syncthing/summaryservice.go
@@ -36,7 +36,9 @@ type folderSummaryService struct {

 func newFolderSummaryService(cfg configIntf, m modelIntf) *folderSummaryService {
 	service := &folderSummaryService{
-		Supervisor:      suture.NewSimple("folderSummaryService"),
+		Supervisor: suture.New("folderSummaryService", suture.Spec{
+			PassThroughPanics: true,
+		}),
 		cfg:             cfg,
 		model:           m,
 		stop:            make(chan struct{}),
@@ -60,7 +62,7 @@ func (c *folderSummaryService) Stop() {
 // listenForUpdates subscribes to the event bus and makes note of folders that
 // need their data recalculated.
 func (c *folderSummaryService) listenForUpdates() {
-	sub := events.Default.Subscribe(events.LocalIndexUpdated | events.RemoteIndexUpdated | events.StateChanged | events.RemoteDownloadProgress | events.DeviceConnected)
+	sub := events.Default.Subscribe(events.LocalIndexUpdated | events.RemoteIndexUpdated | events.StateChanged | events.RemoteDownloadProgress | events.DeviceConnected | events.FolderWatchStateChanged)
 	defer events.Default.Unsubscribe(sub)

 	for {
@@ -105,14 +107,14 @@ func (c *folderSummaryService) listenForUpdates() {
 					// c.immediate must be nonblocking so that we can continue
 					// handling events.

+					c.foldersMut.Lock()
 					select {
 					case c.immediate <- folder:
-						c.foldersMut.Lock()
 						delete(c.folders, folder)
-						c.foldersMut.Unlock()
-
 					default:
+						c.folders[folder] = struct{}{}
 					}
+					c.foldersMut.Unlock()
 				}

 			default:
@@ -187,7 +189,10 @@ func (c *folderSummaryService) foldersToHandle() []string {
 func (c *folderSummaryService) sendSummary(folder string) {
 	// The folder summary contains how many bytes, files etc
 	// are in the folder and how in sync we are.
-	data := folderSummary(c.cfg, c.model, folder)
+	data, err := folderSummary(c.cfg, c.model, folder)
+	if err != nil {
+		return
+	}
 	events.Default.Log(events.FolderSummary, map[string]interface{}{
 		"folder":  folder,
 		"summary": data,
@@ -205,14 +210,10 @@ func (c *folderSummaryService) sendSummary(folder string) {

 		// Get completion percentage of this folder for the
 		// remote device.
-		comp := c.model.Completion(devCfg.DeviceID, folder)
-		events.Default.Log(events.FolderCompletion, map[string]interface{}{
-			"folder":      folder,
-			"device":      devCfg.DeviceID.String(),
-			"completion":  comp.CompletionPct,
-			"needBytes":   comp.NeedBytes,
-			"globalBytes": comp.GlobalBytes,
-		})
+		comp := jsonCompletion(c.model.Completion(devCfg.DeviceID, folder))
+		comp["folder"] = folder
+		comp["device"] = devCfg.DeviceID.String()
+		events.Default.Log(events.FolderCompletion, comp)
 	}
 }

--- a/cmd/syncthing/support_bundle.go
+++ b/cmd/syncthing/support_bundle.go
@@ -0,0 +1,47 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"archive/zip"
+	"io"
+
+	"github.com/syncthing/syncthing/lib/config"
+)
+
+// getRedactedConfig redacting some parts of config
+func getRedactedConfig(s *apiService) config.Configuration {
+	rawConf := s.cfg.RawCopy()
+	rawConf.GUI.APIKey = "REDACTED"
+	if rawConf.GUI.Password != "" {
+		rawConf.GUI.Password = "REDACTED"
+	}
+	if rawConf.GUI.User != "" {
+		rawConf.GUI.User = "REDACTED"
+	}
+	return rawConf
+}
+
+// writeZip writes a zip file containing the given entries
+func writeZip(writer io.Writer, files []fileEntry) error {
+	zipWriter := zip.NewWriter(writer)
+	defer zipWriter.Close()
+
+	for _, file := range files {
+		zipFile, err := zipWriter.Create(file.name)
+		if err != nil {
+			return err
+		}
+
+		_, err = zipFile.Write(file.data)
+		if err != nil {
+			return err
+		}
+	}
+
+	return zipWriter.Close()
+}
--- a/cmd/syncthing/usage_report.go
+++ b/cmd/syncthing/usage_report.go
@@ -17,6 +17,7 @@ import (
 	"runtime"
 	"sort"
 	"strings"
+	"sync"
 	"time"

 	"github.com/syncthing/syncthing/lib/config"
@@ -26,7 +27,6 @@ import (
 	"github.com/syncthing/syncthing/lib/protocol"
 	"github.com/syncthing/syncthing/lib/scanner"
 	"github.com/syncthing/syncthing/lib/upgrade"
-	"github.com/syncthing/syncthing/lib/weakhash"
 )

 // Current version number of the usage report, for acceptance purposes. If
@@ -51,10 +51,10 @@ func reportData(cfg configIntf, m modelIntf, connectionsService connectionsIntf,
 	var totBytes, maxBytes int64
 	for folderID := range cfg.Folders() {
 		global := m.GlobalSize(folderID)
-		totFiles += global.Files
+		totFiles += int(global.Files)
 		totBytes += global.Bytes
-		if global.Files > maxFiles {
-			maxFiles = global.Files
+		if int(global.Files) > maxFiles {
+			maxFiles = int(global.Files)
 		}
 		if global.Bytes > maxBytes {
 			maxBytes = global.Bytes
@@ -80,7 +80,9 @@ func reportData(cfg configIntf, m modelIntf, connectionsService connectionsIntf,

 	var rescanIntvs []int
 	folderUses := map[string]int{
-		"readonly":            0,
+		"sendonly":            0,
+		"sendreceive":         0,
+		"receiveonly":         0,
 		"ignorePerms":         0,
 		"ignoreDelete":        0,
 		"autoNormalize":       0,
@@ -92,8 +94,13 @@ func reportData(cfg configIntf, m modelIntf, connectionsService connectionsIntf,
 	for _, cfg := range cfg.Folders() {
 		rescanIntvs = append(rescanIntvs, cfg.RescanIntervalS)

-		if cfg.Type == config.FolderTypeSendOnly {
-			folderUses["readonly"]++
+		switch cfg.Type {
+		case config.FolderTypeSendOnly:
+			folderUses["sendonly"]++
+		case config.FolderTypeSendReceive:
+			folderUses["sendreceive"]++
+		case config.FolderTypeReceiveOnly:
+			folderUses["receiveonly"]++
 		}
 		if cfg.IgnorePerms {
 			folderUses["ignorePerms"]++
@@ -190,8 +197,6 @@ func reportData(cfg configIntf, m modelIntf, connectionsService connectionsIntf,
 		res["overwriteRemoteDeviceNames"] = opts.OverwriteRemoteDevNames
 		res["progressEmitterEnabled"] = opts.ProgressUpdateIntervalS > -1
 		res["customDefaultFolderPath"] = opts.DefaultFolderPath != "~"
-		res["weakHashSelection"] = opts.WeakHashSelectionMethod.String()
-		res["weakHashEnabled"] = weakhash.Enabled
 		res["customTrafficClass"] = opts.TrafficClass != 0
 		res["customTempIndexMinBlocks"] = opts.TempIndexMinBlocks != 10
 		res["temporariesDisabled"] = opts.KeepTemporariesH == 0
@@ -199,7 +204,6 @@ func reportData(cfg configIntf, m modelIntf, connectionsService connectionsIntf,
 		res["limitBandwidthInLan"] = opts.LimitBandwidthInLan
 		res["customReleaseURL"] = opts.ReleasesURL != "https://upgrades.syncthing.net/meta.json"
 		res["restartOnWakeup"] = opts.RestartOnWakeup
-		res["customStunServers"] = len(opts.StunServers) == 0 || opts.StunServers[0] != "default" || len(opts.StunServers) > 1

 		folderUsesV3 := map[string]int{
 			"scanProgressDisabled":    0,
@@ -323,6 +327,8 @@ type usageReportingService struct {
 	connectionsService *connections.Service
 	forceRun           chan struct{}
 	stop               chan struct{}
+	stopped            chan struct{}
+	stopMut            sync.RWMutex
 }

 func newUsageReportingService(cfg *config.Wrapper, model *model.Model, connectionsService *connections.Service) *usageReportingService {
@@ -332,7 +338,9 @@ func newUsageReportingService(cfg *config.Wrapper, model *model.Model, connectio
 		connectionsService: connectionsService,
 		forceRun:           make(chan struct{}),
 		stop:               make(chan struct{}),
+		stopped:            make(chan struct{}),
 	}
+	close(svc.stopped) // Not yet running, dont block on Stop()
 	cfg.Subscribe(svc)
 	return svc
 }
@@ -356,8 +364,16 @@ func (s *usageReportingService) sendUsageReport() error {
 }

 func (s *usageReportingService) Serve() {
+	s.stopMut.Lock()
 	s.stop = make(chan struct{})
+	s.stopped = make(chan struct{})
+	s.stopMut.Unlock()
 	t := time.NewTimer(time.Duration(s.cfg.Options().URInitialDelayS) * time.Second)
+	s.stopMut.RLock()
+	defer func() {
+		close(s.stopped)
+		s.stopMut.RUnlock()
+	}()
 	for {
 		select {
 		case <-s.stop:
@@ -384,14 +400,21 @@ func (s *usageReportingService) VerifyConfiguration(from, to config.Configuratio

 func (s *usageReportingService) CommitConfiguration(from, to config.Configuration) bool {
 	if from.Options.URAccepted != to.Options.URAccepted || from.Options.URUniqueID != to.Options.URUniqueID || from.Options.URURL != to.Options.URURL {
-		s.forceRun <- struct{}{}
+		s.stopMut.RLock()
+		select {
+		case s.forceRun <- struct{}{}:
+		case <-s.stop:
+		}
+		s.stopMut.RUnlock()
 	}
 	return true
 }

 func (s *usageReportingService) Stop() {
+	s.stopMut.RLock()
 	close(s.stop)
-	close(s.forceRun)
+	<-s.stopped
+	s.stopMut.RUnlock()
 }

 func (usageReportingService) String() string {
@@ -400,7 +423,7 @@ func (usageReportingService) String() string {

 // cpuBench returns CPU performance as a measure of single threaded SHA-256 MiB/s
 func cpuBench(iterations int, duration time.Duration, useWeakHash bool) float64 {
-	dataSize := 16 * protocol.BlockSize
+	dataSize := 16 * protocol.MinBlockSize
 	bs := make([]byte, dataSize)
 	rand.Reader.Read(bs)

@@ -421,7 +444,7 @@ func cpuBenchOnce(duration time.Duration, useWeakHash bool, bs []byte) float64 {
 	b := 0
 	for time.Since(t0) < duration {
 		r := bytes.NewReader(bs)
-		blocksResult, _ = scanner.Blocks(context.TODO(), r, protocol.BlockSize, int64(len(bs)), nil, useWeakHash)
+		blocksResult, _ = scanner.Blocks(context.TODO(), r, protocol.MinBlockSize, int64(len(bs)), nil, useWeakHash)
 		b += len(bs)
 	}
 	d := time.Since(t0)
--- a/cmd/syncthing/verboseservice.go
+++ b/cmd/syncthing/verboseservice.go
@@ -105,7 +105,7 @@ func (s *verboseService) formatEvent(ev events.Event) string {
 		return fmt.Sprintf("Device %v sent an index update for %q with %d items", data["device"], data["folder"], data["items"])

 	case events.DeviceRejected:
-		data := ev.Data.(map[string]interface{})
+		data := ev.Data.(map[string]string)
 		return fmt.Sprintf("Rejected connection from device %v at %v", data["device"], data["address"])

 	case events.FolderRejected:
--- a/cmd/uraggregate/main.go
+++ b/cmd/uraggregate/main.go
@@ -0,0 +1,330 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"database/sql"
+	"log"
+	"os"
+	"time"
+
+	_ "github.com/lib/pq"
+)
+
+var dbConn = getEnvDefault("UR_DB_URL", "postgres://user:password@localhost/ur?sslmode=disable")
+
+func getEnvDefault(key, def string) string {
+	if val := os.Getenv(key); val != "" {
+		return val
+	}
+	return def
+}
+
+func main() {
+	log.SetFlags(log.Ltime | log.Ldate)
+	log.SetOutput(os.Stdout)
+
+	db, err := sql.Open("postgres", dbConn)
+	if err != nil {
+		log.Fatalln("database:", err)
+	}
+	err = setupDB(db)
+	if err != nil {
+		log.Fatalln("database:", err)
+	}
+
+	for {
+		runAggregation(db)
+		// Sleep until one minute past next midnight
+		sleepUntilNext(24*time.Hour, 1*time.Minute)
+	}
+}
+
+func runAggregation(db *sql.DB) {
+	since := maxIndexedDay(db, "VersionSummary")
+	log.Println("Aggregating VersionSummary data since", since)
+	rows, err := aggregateVersionSummary(db, since)
+	if err != nil {
+		log.Fatalln("aggregate:", err)
+	}
+	log.Println("Inserted", rows, "rows")
+
+	log.Println("Aggregating UserMovement data")
+	rows, err = aggregateUserMovement(db)
+	if err != nil {
+		log.Fatalln("aggregate:", err)
+	}
+	log.Println("Inserted", rows, "rows")
+
+	log.Println("Aggregating Performance data")
+	since = maxIndexedDay(db, "Performance")
+	rows, err = aggregatePerformance(db, since)
+	if err != nil {
+		log.Fatalln("aggregate:", err)
+	}
+	log.Println("Inserted", rows, "rows")
+
+	log.Println("Aggregating BlockStats data")
+	since = maxIndexedDay(db, "BlockStats")
+	rows, err = aggregateBlockStats(db, since)
+	if err != nil {
+		log.Fatalln("aggregate:", err)
+	}
+	log.Println("Inserted", rows, "rows")
+}
+
+func sleepUntilNext(intv, margin time.Duration) {
+	now := time.Now().UTC()
+	next := now.Truncate(intv).Add(intv).Add(margin)
+	log.Println("Sleeping until", next)
+	time.Sleep(next.Sub(now))
+}
+
+func setupDB(db *sql.DB) error {
+	_, err := db.Exec(`CREATE TABLE IF NOT EXISTS VersionSummary (
+		Day TIMESTAMP NOT NULL,
+		Version VARCHAR(8) NOT NULL,
+		Count INTEGER NOT NULL
+	)`)
+	if err != nil {
+		return err
+	}
+
+	_, err = db.Exec(`CREATE TABLE IF NOT EXISTS UserMovement (
+		Day TIMESTAMP NOT NULL,
+		Added INTEGER NOT NULL,
+		Bounced INTEGER NOT NULL,
+		Removed INTEGER NOT NULL
+	)`)
+	if err != nil {
+		return err
+	}
+
+	_, err = db.Exec(`CREATE TABLE IF NOT EXISTS Performance (
+		Day TIMESTAMP NOT NULL,
+		TotFiles INTEGER NOT NULL,
+		TotMiB INTEGER NOT NULL,
+		SHA256Perf DOUBLE PRECISION NOT NULL,
+		MemorySize INTEGER NOT NULL,
+		MemoryUsageMiB INTEGER NOT NULL
+	)`)
+	if err != nil {
+		return err
+	}
+
+	_, err = db.Exec(`CREATE TABLE IF NOT EXISTS BlockStats (
+		Day TIMESTAMP NOT NULL,
+		Reports INTEGER NOT NULL,
+		Total INTEGER NOT NULL,
+		Renamed INTEGER NOT NULL,
+		Reused INTEGER NOT NULL,
+		Pulled INTEGER NOT NULL,
+		CopyOrigin INTEGER NOT NULL,
+		CopyOriginShifted INTEGER NOT NULL,
+		CopyElsewhere INTEGER NOT NULL
+	)`)
+	if err != nil {
+		return err
+	}
+
+	var t string
+
+	row := db.QueryRow(`SELECT 'UniqueDayVersionIndex'::regclass`)
+	if err := row.Scan(&t); err != nil {
+		_, err = db.Exec(`CREATE UNIQUE INDEX UniqueDayVersionIndex ON VersionSummary (Day, Version)`)
+	}
+
+	row = db.QueryRow(`SELECT 'VersionDayIndex'::regclass`)
+	if err := row.Scan(&t); err != nil {
+		_, err = db.Exec(`CREATE INDEX VersionDayIndex ON VersionSummary (Day)`)
+	}
+
+	row = db.QueryRow(`SELECT 'MovementDayIndex'::regclass`)
+	if err := row.Scan(&t); err != nil {
+		_, err = db.Exec(`CREATE INDEX MovementDayIndex ON UserMovement (Day)`)
+	}
+
+	row = db.QueryRow(`SELECT 'PerformanceDayIndex'::regclass`)
+	if err := row.Scan(&t); err != nil {
+		_, err = db.Exec(`CREATE INDEX PerformanceDayIndex ON Performance (Day)`)
+	}
+
+	row = db.QueryRow(`SELECT 'BlockStatsDayIndex'::regclass`)
+	if err := row.Scan(&t); err != nil {
+		_, err = db.Exec(`CREATE INDEX BlockStatsDayIndex ON BlockStats (Day)`)
+	}
+
+	return err
+}
+
+func maxIndexedDay(db *sql.DB, table string) time.Time {
+	var t time.Time
+	row := db.QueryRow("SELECT MAX(Day) FROM " + table)
+	err := row.Scan(&t)
+	if err != nil {
+		return time.Time{}
+	}
+	return t
+}
+
+func aggregateVersionSummary(db *sql.DB, since time.Time) (int64, error) {
+	res, err := db.Exec(`INSERT INTO VersionSummary (
+	SELECT
+		DATE_TRUNC('day', Received) AS Day,
+		SUBSTRING(Version FROM '^v\d.\d+') AS Ver,
+		COUNT(*) AS Count
+		FROM Reports
+		WHERE
+			DATE_TRUNC('day', Received) > $1
+			AND DATE_TRUNC('day', Received) < DATE_TRUNC('day', NOW())
+			AND Version like 'v0.%'
+		GROUP BY Day, Ver
+		);
+	`, since)
+	if err != nil {
+		return 0, err
+	}
+
+	return res.RowsAffected()
+}
+
+func aggregateUserMovement(db *sql.DB) (int64, error) {
+	rows, err := db.Query(`SELECT
+		DATE_TRUNC('day', Received) AS Day,
+		UniqueID
+		FROM Reports
+		WHERE
+			DATE_TRUNC('day', Received) < DATE_TRUNC('day', NOW())
+			AND Version like 'v0.%'
+		ORDER BY Day
+	`)
+	if err != nil {
+		return 0, err
+	}
+	defer rows.Close()
+
+	firstSeen := make(map[string]time.Time)
+	lastSeen := make(map[string]time.Time)
+	var minTs time.Time
+	minTs = minTs.In(time.UTC)
+
+	for rows.Next() {
+		var ts time.Time
+		var id string
+		if err := rows.Scan(&ts, &id); err != nil {
+			return 0, err
+		}
+
+		if minTs.IsZero() {
+			minTs = ts
+		}
+		if _, ok := firstSeen[id]; !ok {
+			firstSeen[id] = ts
+		}
+		lastSeen[id] = ts
+	}
+
+	type sumRow struct {
+		day     time.Time
+		added   int
+		removed int
+		bounced int
+	}
+	var sumRows []sumRow
+	for t := minTs; t.Before(time.Now().Truncate(24 * time.Hour)); t = t.AddDate(0, 0, 1) {
+		var added, removed, bounced int
+		old := t.Before(time.Now().AddDate(0, 0, -30))
+		for id, first := range firstSeen {
+			last := lastSeen[id]
+			if first.Equal(t) && last.Equal(t) && old {
+				bounced++
+				continue
+			}
+			if first.Equal(t) {
+				added++
+			}
+			if last == t && old {
+				removed++
+			}
+		}
+		sumRows = append(sumRows, sumRow{t, added, removed, bounced})
+	}
+
+	tx, err := db.Begin()
+	if err != nil {
+		return 0, err
+	}
+	if _, err := tx.Exec("DELETE FROM UserMovement"); err != nil {
+		tx.Rollback()
+		return 0, err
+	}
+	for _, r := range sumRows {
+		if _, err := tx.Exec("INSERT INTO UserMovement (Day, Added, Removed, Bounced) VALUES ($1, $2, $3, $4)", r.day, r.added, r.removed, r.bounced); err != nil {
+			tx.Rollback()
+			return 0, err
+		}
+	}
+
+	return int64(len(sumRows)), tx.Commit()
+}
+
+func aggregatePerformance(db *sql.DB, since time.Time) (int64, error) {
+	res, err := db.Exec(`INSERT INTO Performance (
+	SELECT
+		DATE_TRUNC('day', Received) AS Day,
+		AVG(TotFiles) As TotFiles,
+		AVG(TotMiB) As TotMiB,
+		AVG(SHA256Perf) As SHA256Perf,
+		AVG(MemorySize) As MemorySize,
+		AVG(MemoryUsageMiB) As MemoryUsageMiB
+		FROM Reports
+		WHERE
+			DATE_TRUNC('day', Received) > $1
+			AND DATE_TRUNC('day', Received) < DATE_TRUNC('day', NOW())
+			AND Version like 'v0.%'
+		GROUP BY Day
+		);
+	`, since)
+	if err != nil {
+		return 0, err
+	}
+
+	return res.RowsAffected()
+}
+
+func aggregateBlockStats(db *sql.DB, since time.Time) (int64, error) {
+	// Filter out anything prior 0.14.41 as that has sum aggregations which
+	// made no sense.
+	res, err := db.Exec(`INSERT INTO BlockStats (
+	SELECT
+		DATE_TRUNC('day', Received) AS Day,
+		COUNT(1) As Reports,
+		SUM(BlocksTotal) AS Total,
+		SUM(BlocksRenamed) AS Renamed,
+		SUM(BlocksReused) AS Reused,
+		SUM(BlocksPulled) AS Pulled,
+		SUM(BlocksCopyOrigin) AS CopyOrigin,
+		SUM(BlocksCopyOriginShifted) AS CopyOriginShifted,
+		SUM(BlocksCopyElsewhere) AS CopyElsewhere
+		FROM Reports
+		WHERE
+			DATE_TRUNC('day', Received) > $1
+			AND DATE_TRUNC('day', Received) < DATE_TRUNC('day', NOW())
+			AND ReportVersion = 3
+			AND Version LIKE 'v0.%'
+			AND Version NOT LIKE 'v0.14.40%'
+			AND Version NOT LIKE 'v0.14.39%'
+			AND Version NOT LIKE 'v0.14.38%'
+		GROUP BY Day
+	);
+	`, since)
+	if err != nil {
+		return 0, err
+	}
+
+	return res.RowsAffected()
+}
--- a/cmd/ursrv/analytics.go
+++ b/cmd/ursrv/analytics.go
@@ -0,0 +1,240 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"regexp"
+	"sort"
+	"strconv"
+	"strings"
+)
+
+type analytic struct {
+	Key        string
+	Count      int
+	Percentage float64
+	Items      []analytic `json:",omitempty"`
+}
+
+type analyticList []analytic
+
+func (l analyticList) Less(a, b int) bool {
+	if l[a].Key == "Others" {
+		return true
+	}
+	if l[b].Key == "Others" {
+		return false
+	}
+	return l[b].Count < l[a].Count // inverse
+}
+
+func (l analyticList) Swap(a, b int) {
+	l[a], l[b] = l[b], l[a]
+}
+
+func (l analyticList) Len() int {
+	return len(l)
+}
+
+// Returns a list of frequency analytics for a given list of strings.
+func analyticsFor(ss []string, cutoff int) []analytic {
+	m := make(map[string]int)
+	t := 0
+	for _, s := range ss {
+		m[s]++
+		t++
+	}
+
+	l := make([]analytic, 0, len(m))
+	for k, c := range m {
+		l = append(l, analytic{
+			Key:        k,
+			Count:      c,
+			Percentage: 100 * float64(c) / float64(t),
+		})
+	}
+
+	sort.Sort(analyticList(l))
+
+	if cutoff > 0 && len(l) > cutoff {
+		c := 0
+		for _, i := range l[cutoff:] {
+			c += i.Count
+		}
+		l = append(l[:cutoff], analytic{
+			Key:        "Others",
+			Count:      c,
+			Percentage: 100 * float64(c) / float64(t),
+		})
+	}
+
+	return l
+}
+
+// Find the points at which certain penetration levels are met
+func penetrationLevels(as []analytic, points []float64) []analytic {
+	sort.Slice(as, func(a, b int) bool {
+		return versionLess(as[b].Key, as[a].Key)
+	})
+
+	var res []analytic
+
+	idx := 0
+	sum := 0.0
+	for _, a := range as {
+		sum += a.Percentage
+		if sum >= points[idx] {
+			a.Count = int(points[idx])
+			a.Percentage = sum
+			res = append(res, a)
+			idx++
+			if idx == len(points) {
+				break
+			}
+		}
+	}
+	return res
+}
+
+func statsForInts(data []int) [4]float64 {
+	var res [4]float64
+	if len(data) == 0 {
+		return res
+	}
+
+	sort.Ints(data)
+	res[0] = float64(data[int(float64(len(data))*0.05)])
+	res[1] = float64(data[len(data)/2])
+	res[2] = float64(data[int(float64(len(data))*0.95)])
+	res[3] = float64(data[len(data)-1])
+	return res
+}
+
+func statsForFloats(data []float64) [4]float64 {
+	var res [4]float64
+	if len(data) == 0 {
+		return res
+	}
+
+	sort.Float64s(data)
+	res[0] = data[int(float64(len(data))*0.05)]
+	res[1] = data[len(data)/2]
+	res[2] = data[int(float64(len(data))*0.95)]
+	res[3] = data[len(data)-1]
+	return res
+}
+
+func group(by func(string) string, as []analytic, perGroup int) []analytic {
+	var res []analytic
+
+next:
+	for _, a := range as {
+		group := by(a.Key)
+		for i := range res {
+			if res[i].Key == group {
+				res[i].Count += a.Count
+				res[i].Percentage += a.Percentage
+				if len(res[i].Items) < perGroup {
+					res[i].Items = append(res[i].Items, a)
+				}
+				continue next
+			}
+		}
+		res = append(res, analytic{
+			Key:        group,
+			Count:      a.Count,
+			Percentage: a.Percentage,
+			Items:      []analytic{a},
+		})
+	}
+
+	sort.Sort(analyticList(res))
+	return res
+}
+
+func byVersion(s string) string {
+	parts := strings.Split(s, ".")
+	if len(parts) >= 2 {
+		return strings.Join(parts[:2], ".")
+	}
+	return s
+}
+
+func byPlatform(s string) string {
+	parts := strings.Split(s, "-")
+	if len(parts) >= 2 {
+		return parts[0]
+	}
+	return s
+}
+
+var numericGoVersion = regexp.MustCompile(`^go[0-9]\.[0-9]+`)
+
+func byCompiler(s string) string {
+	if m := numericGoVersion.FindString(s); m != "" {
+		return m
+	}
+	return "Other"
+}
+
+func versionLess(a, b string) bool {
+	arel, apre := versionParts(a)
+	brel, bpre := versionParts(b)
+
+	minlen := len(arel)
+	if l := len(brel); l < minlen {
+		minlen = l
+	}
+
+	for i := 0; i < minlen; i++ {
+		if arel[i] != brel[i] {
+			return arel[i] < brel[i]
+		}
+	}
+
+	// Longer version is newer, when the preceding parts are equal
+	if len(arel) != len(brel) {
+		return len(arel) < len(brel)
+	}
+
+	if apre != bpre {
+		// "(+dev)" versions are ahead
+		if apre == plusStr {
+			return false
+		}
+		if bpre == plusStr {
+			return true
+		}
+		return apre < bpre
+	}
+
+	// don't actually care how the prerelease stuff compares for our purposes
+	return false
+}
+
+// Split a version as returned from transformVersion into parts.
+// "1.2.3-beta.2" -> []int{1, 2, 3}, "beta.2"}
+func versionParts(v string) ([]int, string) {
+	parts := strings.SplitN(v[1:], " ", 2) // " (+dev)" versions
+	if len(parts) == 1 {
+		parts = strings.SplitN(parts[0], "-", 2) // "-rc.1" type versions
+	}
+	fields := strings.Split(parts[0], ".")
+
+	release := make([]int, len(fields))
+	for i, s := range fields {
+		v, _ := strconv.Atoi(s)
+		release[i] = v
+	}
+
+	var prerelease string
+	if len(parts) > 1 {
+		prerelease = parts[1]
+	}
+
+	return release, prerelease
+}
--- a/cmd/ursrv/compiler_test.go
+++ b/cmd/ursrv/compiler_test.go
@@ -0,0 +1,31 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import "testing"
+
+func TestCompilerRe(t *testing.T) {
+	tests := [][3]string{
+		{`syncthing v0.11.0 (xgcc (Ubuntu 4.9.3-0ubuntu4) 4.9.3 linux-amd64 default) niklas@Niklas-Netbook 2015-04-26 13:15:08 UTC`, "xgcc (Ubuntu 4.9.3-0ubuntu4) 4.9.3", "niklas@Niklas-Netbook"},
+		{`syncthing v0.12.0-rc5 "Beryllium Bedbug" (go1.4.2 linux-arm android) unknown-user@Felix-T420 2015-10-22 18:32:15 UTC`, "go1.4.2", "unknown-user@Felix-T420"},
+		{`syncthing v0.13.0-beta.0+39-ge267bf3 "Copper Cockroach" (go1.4.2 linux-amd64) portage@slevermann.de 2016-01-20 08:41:52 UTC`, "go1.4.2", "portage@slevermann.de"},
+	}
+
+	for _, tc := range tests {
+		m := compilerRe.FindStringSubmatch(tc[0])
+		if len(m) != 3 {
+			t.Errorf("Regexp didn't match %q", tc[0])
+			continue
+		}
+		if m[1] != tc[1] {
+			t.Errorf("Compiler %q != %q", m[1], tc[1])
+		}
+		if m[2] != tc[2] {
+			t.Errorf("Builder %q != %q", m[2], tc[2])
+		}
+	}
+}
--- a/cmd/ursrv/formatting.go
+++ b/cmd/ursrv/formatting.go
@@ -0,0 +1,128 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"strings"
+)
+
+type NumberType int
+
+const (
+	NumberMetric NumberType = iota
+	NumberBinary
+	NumberDuration
+)
+
+func number(ntype NumberType, v float64) string {
+	if ntype == NumberDuration {
+		return duration(v)
+	} else if ntype == NumberBinary {
+		return binary(v)
+	} else {
+		return metric(v)
+	}
+}
+
+type suffix struct {
+	Suffix     string
+	Multiplier float64
+}
+
+var metricSuffixes = []suffix{
+	{"G", 1e9},
+	{"M", 1e6},
+	{"k", 1e3},
+}
+
+var binarySuffixes = []suffix{
+	{"Gi", 1 << 30},
+	{"Mi", 1 << 20},
+	{"Ki", 1 << 10},
+}
+
+var durationSuffix = []suffix{
+	{"year", 365 * 24 * 60 * 60},
+	{"month", 30 * 24 * 60 * 60},
+	{"day", 24 * 60 * 60},
+	{"hour", 60 * 60},
+	{"minute", 60},
+	{"second", 1},
+}
+
+func metric(v float64) string {
+	return withSuffix(v, metricSuffixes, false)
+}
+
+func binary(v float64) string {
+	return withSuffix(v, binarySuffixes, false)
+}
+
+func duration(v float64) string {
+	return withSuffix(v, durationSuffix, true)
+}
+
+func withSuffix(v float64, ps []suffix, pluralize bool) string {
+	for _, p := range ps {
+		if v >= p.Multiplier {
+			suffix := p.Suffix
+			if pluralize && v/p.Multiplier != 1.0 {
+				suffix += "s"
+			}
+			// If the number only has decimal zeroes, strip em off.
+			num := strings.TrimRight(strings.TrimRight(fmt.Sprintf("%.1f", v/p.Multiplier), "0"), ".")
+			return fmt.Sprintf("%s %s", num, suffix)
+		}
+	}
+	return strings.TrimRight(strings.TrimRight(fmt.Sprintf("%.1f", v), "0"), ".")
+}
+
+// commatize returns a number with sep as thousands separators. Handles
+// integers and plain floats.
+func commatize(sep, s string) string {
+	// If no dot, don't do anything.
+	if !strings.ContainsRune(s, '.') {
+		return s
+	}
+	var b bytes.Buffer
+	fs := strings.SplitN(s, ".", 2)
+
+	l := len(fs[0])
+	for i := range fs[0] {
+		b.Write([]byte{s[i]})
+		if i < l-1 && (l-i)%3 == 1 {
+			b.WriteString(sep)
+		}
+	}
+
+	if len(fs) > 1 && len(fs[1]) > 0 {
+		b.WriteString(".")
+		b.WriteString(fs[1])
+	}
+
+	return b.String()
+}
+
+func proportion(m map[string]int, count int) float64 {
+	total := 0
+	isMax := true
+	for _, n := range m {
+		total += n
+		if n > count {
+			isMax = false
+		}
+	}
+	pct := (100 * float64(count)) / float64(total)
+	// To avoid rounding errors in the template, surpassing 100% and breaking
+	// the progress bars.
+	if isMax && len(m) > 1 && count != total {
+		pct -= 0.01
+	}
+	return pct
+}
--- a/cmd/ursrv/main.go
+++ b/cmd/ursrv/main.go
--- a/cmd/ursrv/static/assets/img/favicon.png
+++ b/cmd/ursrv/static/assets/img/favicon.png
--- a/cmd/ursrv/static/bootstrap/css/bootstrap-theme.min.css
+++ b/cmd/ursrv/static/bootstrap/css/bootstrap-theme.min.css
--- a/cmd/ursrv/static/bootstrap/css/bootstrap.min.css
+++ b/cmd/ursrv/static/bootstrap/css/bootstrap.min.css
--- a/cmd/ursrv/static/bootstrap/js/bootstrap.min.js
+++ b/cmd/ursrv/static/bootstrap/js/bootstrap.min.js
--- a/cmd/ursrv/static/fonts/glyphicons-halflings-regular.eot
+++ b/cmd/ursrv/static/fonts/glyphicons-halflings-regular.eot
--- a/cmd/ursrv/static/fonts/glyphicons-halflings-regular.svg
+++ b/cmd/ursrv/static/fonts/glyphicons-halflings-regular.svg
--- a/cmd/ursrv/static/fonts/glyphicons-halflings-regular.ttf
+++ b/cmd/ursrv/static/fonts/glyphicons-halflings-regular.ttf
--- a/cmd/ursrv/static/fonts/glyphicons-halflings-regular.woff
+++ b/cmd/ursrv/static/fonts/glyphicons-halflings-regular.woff
--- a/cmd/ursrv/static/index.html
+++ b/cmd/ursrv/static/index.html
@@ -0,0 +1,635 @@
+<!DOCTYPE html>
+<!--
+Copyright (C) 2014 Jakob Borg and other contributors. All rights reserved.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE file.
+-->
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="description" content="">
+  <meta name="author" content="">
+  <link rel="shortcut icon" href="static/assets/img/favicon.png">
+
+  <title>Syncthing Usage Reports</title>
+  <link href="static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
+  <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
+  <script type="text/javascript" src="static/bootstrap/js/bootstrap.min.js"></script>
+  <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?libraries=visualization&key=AIzaSyDk5WJ8s7ueLKb99X5DbQ-vkWtPDAKqYs0"></script>
+  <style type="text/css">
+    body {
+      margin: 40px;
+      font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+    }
+    tr.main td {
+      font-weight: bold;
+    }
+    tr.child td.first {
+      padding-left: 2em;
+    }
+    .progress-bar {
+      overflow:hidden;
+      white-space:nowrap;
+      text-overflow: ellipsis;
+    }
+  </style>
+  <script type="text/javascript"
+          src="https://www.google.com/jsapi?autoload={
+            'modules':[{
+              'name':'visualization',
+              'version':'1',
+              'packages':['corechart']
+            }]
+          }"></script>
+
+  <script type="text/javascript">
+    google.setOnLoadCallback(drawVersionChart);
+    google.setOnLoadCallback(drawMovementChart);
+    google.setOnLoadCallback(drawBlockStatsChart);
+    google.setOnLoadCallback(drawPerformanceCharts);
+    google.setOnLoadCallback(drawHeatMap);
+
+    function drawVersionChart() {
+      var jsonData = $.ajax({url: "summary.json", dataType:"json", async: false}).responseText;
+      var rows = JSON.parse(jsonData);
+
+      var data = new google.visualization.DataTable();
+      data.addColumn('date', 'Day');
+      for (var i = 1; i < rows[0].length; i++){
+        data.addColumn('number', rows[0][i]);
+      }
+      for (var i = 1; i < rows.length; i++){
+        rows[i][0] = new Date(rows[i][0]);
+        data.addRow(rows[i]);
+      };
+
+      var options = {
+        legend: { position: 'bottom', alignment: 'center' },
+        isStacked: true,
+        colors: ['rgb(102,194,165)','rgb(252,141,98)','rgb(141,160,203)','rgb(231,138,195)','rgb(166,216,84)','rgb(255,217,47)'],
+        chartArea: {left: 80, top: 20, width: '1020', height: '300'},
+      };
+
+      var chart = new google.visualization.AreaChart(document.getElementById('versionChart'));
+      chart.draw(data, options);
+    }
+
+    function drawMovementChart() {
+      var jsonData = $.ajax({url: "movement.json", dataType:"json", async: false}).responseText;
+      var rows = JSON.parse(jsonData);
+
+      var data = new google.visualization.DataTable();
+      data.addColumn('date', 'Day');
+      for (var i = 1; i < rows[0].length; i++){
+        data.addColumn('number', rows[0][i]);
+      }
+
+      for (var i = 1; i < rows.length; i++){
+        rows[i][0] = new Date(rows[i][0]);
+        if (rows[i][1] > 500) {
+          rows[i][1] = null;
+        }
+        if (rows[i][2] < -500) {
+          rows[i][2] = null;
+        }
+        data.addRow(rows[i]);
+      };
+
+      var options = {
+        legend: { position: 'bottom', alignment: 'center' },
+        colors: ['rgb(102,194,165)','rgb(252,141,98)','rgb(141,160,203)','rgb(231,138,195)','rgb(166,216,84)','rgb(255,217,47)'],
+        chartArea: {left: 80, top: 20, width: '1020', height: '300'},
+      };
+
+      var chart = new google.visualization.AreaChart(document.getElementById('movementChart'));
+      chart.draw(data, options);
+    }
+
+    function formatGibibytes(gibibytes, decimals) {
+      if(gibibytes == 0) return '0 GiB';
+      var k = 1024,
+        dm = decimals || 2,
+        sizes = ['GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'],
+        i = Math.floor(Math.log(gibibytes) / Math.log(k));
+      if (i < 0) {
+        sizes = 'MiB';
+      } else {
+        sizes = sizes[i];
+      }
+      return parseFloat((gibibytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes;
+    }
+
+
+    function drawBlockStatsChart() {
+      var jsonData = $.ajax({url: "blockstats.json", dataType:"json", async: false}).responseText;
+      var rows = JSON.parse(jsonData);
+
+      var data = new google.visualization.DataTable();
+      data.addColumn('date', 'Day');
+      for (var i = 1; i < rows[0].length; i++){
+        data.addColumn('number', rows[0][i]);
+      }
+
+      var totals = [0, 0, 0, 0, 0, 0];
+      for (var i = 1; i < rows.length; i++){
+        rows[i][0] = new Date(rows[i][0]);
+        for (var j = 2; j < rows[i].length; j++) {
+          totals[j-2] += rows[i][j];
+        }
+        data.addRow(rows[i]);
+      };
+
+      var totalTotals = totals.reduce(function(a, b) { return a + b; }, 0);
+
+      if (totalTotals > 0) {
+        var content = "<table class='table'>\n"
+        for (var j = 2; j < rows[0].length; j++) {
+          content += "<tr><td><b>" + rows[0][j].replace(' (GiB)', '') + "</b></td><td>" + formatGibibytes(totals[j-2].toFixed(2)) + " (" + ((100*totals[j-2])/totalTotals).toFixed(2) +"%)</td></tr>\n";
+        }
+        content += "</table>";
+        document.getElementById("data-to-date").innerHTML = content;
+      } else {
+        // No data, hide it.
+        document.getElementById("block-stats").outerHTML  = "";
+        return;
+      }
+
+      var options = {
+        focusTarget: 'category',
+        vAxes: {0: {}, 1: {}},
+        series: {0: {type: 'line', targetAxisIndex:1}},
+        isStacked: true,
+        legend: {position: 'none'},
+        colors: ['rgb(102,194,165)','rgb(252,141,98)','rgb(141,160,203)','rgb(231,138,195)','rgb(166,216,84)','rgb(255,217,47)'],
+        chartArea: {left: 80, top: 20, width: '1020', height: '300'},
+      };
+
+      var chart = new google.visualization.AreaChart(document.getElementById('blockStatsChart'));
+      chart.draw(data, options);
+    }
+
+    function drawPerformanceCharts() {
+      var jsonData = $.ajax({url: "/performance.json", dataType:"json", async: false}).responseText;
+      var rows = JSON.parse(jsonData);
+      for (var i = 1; i < rows.length; i++){
+        rows[i][0] = new Date(rows[i][0]);
+      }
+
+      drawChart(rows, 1, 'Total Number of Files', 'totFilesChart', 1e6, 1);
+      drawChart(rows, 2, 'Total Folder Size (GiB)', 'totMiBChart', 1e6, 1024);
+      drawChart(rows, 3, 'Hash Performance (MiB/s)', 'hashPerfChart', 1000, 1);
+      drawChart(rows, 4, 'System RAM Size (GiB)', 'memSizeChart', 1e6, 1024);
+      drawChart(rows, 5, 'Memory Usage (MiB)', 'memUsageChart', 250, 1);
+    }
+
+    function drawChart(rows, index, title, id, cutoff, divisor) {
+      var data = new google.visualization.DataTable();
+      data.addColumn('date', 'Day');
+      data.addColumn('number', title);
+
+      var row;
+      for (var i = 1; i < rows.length; i++){
+          row = [rows[i][0], rows[i][index] / divisor];
+        if (row[1] > cutoff) {
+          row[1] = null;
+        }
+        data.addRow(row);
+      }
+
+      var options = {
+        legend: { position: 'bottom', alignment: 'center' },
+        colors: ['rgb(102,194,165)','rgb(252,141,98)','rgb(141,160,203)','rgb(231,138,195)','rgb(166,216,84)','rgb(255,217,47)'],
+        chartArea: {left: 80, top: 20, width: '1020', height: '300'},
+        vAxes: {0: {minValue: 0}},
+      };
+
+      var chart = new google.visualization.LineChart(document.getElementById(id));
+      chart.draw(data, options);
+    }
+
+    var locations = [];
+    {{range $location, $weight := .locations}}
+    locations.push({location: new google.maps.LatLng({{- $location.Latitude -}}, {{- $location.Longitude -}}), weight: {{- $weight -}}});
+    {{- end}}
+
+    function drawHeatMap() {
+      if (locations.length == 0) {
+        return;
+      }
+      var mapBounds = new google.maps.LatLngBounds();
+      var map = new google.maps.Map(document.getElementById('map'), {
+        zoom: 1,
+        mapTypeId: google.maps.MapTypeId.ROADMAP
+      });
+      var heatmap = new google.maps.visualization.HeatmapLayer({
+        data: locations
+      });
+      heatmap.set('radius', 10);
+      heatmap.set('maxIntensity', 20);
+      heatmap.set('gradient', [
+        'rgba(0, 255, 255, 0)',
+        'rgba(0, 255, 255, 1)',
+        'rgba(0, 191, 255, 1)',
+        'rgba(0, 127, 255, 1)',
+        'rgba(0, 63, 255, 1)',
+        'rgba(0, 0, 255, 1)',
+        'rgba(0, 0, 223, 1)',
+        'rgba(0, 0, 191, 1)',
+        'rgba(0, 0, 159, 1)',
+        'rgba(0, 0, 127, 1)',
+        'rgba(63, 0, 91, 1)',
+        'rgba(127, 0, 63, 1)',
+        'rgba(191, 0, 31, 1)',
+        'rgba(255, 0, 0, 1)'
+      ]);
+      heatmap.setMap(map);
+      for (var x = 0; x < locations.length; x++) {
+        mapBounds.extend(locations[x].location);
+      }
+      map.fitBounds(mapBounds);
+      if (locations.length == 1) {
+        map.setZoom(13);
+      }
+    }
+  </script>
+</head>
+
+<body>
+  <div class="container">
+    <div class="row">
+      <div class="col-md-12">
+        <h1>Syncthing Usage Data</h1>
+
+        <h4 id="active-users">Active Users per Day and Version</h4>
+        <p>
+          This is the total number of unique users with reporting enabled, per day. Area color represents the major version.
+        </p>
+        <div class="img-thumbnail" id="versionChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+
+        <h4 id="joining-leaving">Users Joining and Leaving per Day</h4>
+        <p>
+          This is the total number of unique users joining and leaving per day. A user is counted as "joined" on first the day their unique ID is seen, and as "left" on the last day the unique ID was seen before a two weeks or longer absence. "Bounced" refers to users who joined and left on the same day.
+        </p>
+        <div class="img-thumbnail" id="movementChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+        <p class="text-muted">
+         Reappearance of users cause the "left" data to shrink retroactively.
+        </p>
+        <div id="block-stats">
+          <h4>Data Transfers per Day</h4>
+          <p>
+            This is total data transferred per day. Also shows how much data was saved (not transferred) by each of the methods syncthing uses.
+          </p>
+          <div class="img-thumbnail" id="blockStatsChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+          <h4 id="totals-to-date">Totals to date</h4>
+          <p id="data-to-date">
+            No data
+          </p>
+        </div>
+
+        <h4 id="metrics">Usage Metrics</h4>
+        <p>
+          This is the aggregated usage report data for the last 24 hours. Data based on <b>{{.nodes}}</b> devices that have reported in.
+        </p>
+
+        {{if .locations}}
+        <div class="img-thumbnail" id="map" style="width: 1130px; height: 400px; padding: 10px;"></div>
+        <p class="text-muted">
+         Heatmap max intensity is capped at 20 reports within a location.
+        </p>
+        <div class="panel panel-default">
+          <div class="panel-heading">
+            <h4 class="panel-title">
+              <a data-toggle="collapse" href="#collapseTwo">Break down per country</a>
+            </h4>
+          </div>
+          <div id="collapseTwo" class="panel-collapse collapse">
+            <div class="panel-body">
+              <div class="row">
+                <div class="col-md-6">
+                  <table class="table table-striped">
+                    <tbody>
+                      {{range .contries | slice 2 1}}
+                      <tr>
+                        <td style="width: 45%">{{.Key}}</td>
+                        <td style="width: 5%" class="text-right">{{if ge .Pct 10.0}}{{.Pct | printf "%.0f"}}{{else if ge .Pct 1.0}}{{.Pct | printf "%.01f"}}{{else}}{{.Pct | printf "%.02f"}}{{end}}%</td>
+                        <td style="width: 5%" class="text-right">{{.Count}}</td>
+                        <td>
+                            <div class="progress-bar" role="progressbar" aria-valuenow="{{.Pct | printf "%.02f"}}" aria-valuemin="0" aria-valuemax="100" style="width: {{.Pct | printf "%.02f"}}%; height:20px"></div>
+                        </td>
+                      </tr>
+                      {{end}}
+                    </tbody>
+                  </table>
+                </div>
+                <div class="col-md-6">
+                  <table class="table table-striped">
+                    <tbody>
+                      {{range .contries | slice 2 2}}
+                      <tr>
+                        <td style="width: 45%">{{.Key}}</td>
+                        <td style="width: 5%" class="text-right">{{if ge .Pct 10.0}}{{.Pct | printf "%.0f"}}{{else if ge .Pct 1.0}}{{.Pct | printf "%.01f"}}{{else}}{{.Pct | printf "%.02f"}}{{end}}%</td>
+                        <td style="width: 5%" class="text-right">{{.Count}}</td>
+                        <td>
+                            <div class="progress-bar" role="progressbar" aria-valuenow="{{.Pct | printf "%.02f"}}" aria-valuemin="0" aria-valuemax="100" style="width: {{.Pct | printf "%.02f"}}%; height:20px"></div>
+                        </td>
+                      </tr>
+                      {{end}}
+                    </tbody>
+                  </table>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+        {{end}}
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th></th>
+              <th colspan="4" class="text-center">
+                <a href="https://en.wikipedia.org/wiki/Percentile">Percentile</a>
+              </th>
+            </tr>
+            <tr>
+              <th></th>
+              <th class="text-right">5%</th>
+              <th class="text-right">50%</th>
+              <th class="text-right">95%</th>
+              <th class="text-right">100%</th>
+            </tr>
+          </thead>
+          <tbody>
+            {{range .categories}}
+            <tr>
+              <td>{{.Descr}}</td>
+              <td class="text-right">{{index .Values 0 | number .Type | commatize " "}}{{.Unit}}</td>
+              <td class="text-right">{{index .Values 1 | number .Type | commatize " "}}{{.Unit}}</td>
+              <td class="text-right">{{index .Values 2 | number .Type | commatize " "}}{{.Unit}}</td>
+              <td class="text-right">{{index .Values 3 | number .Type | commatize " "}}{{.Unit}}</td>
+            </tr>
+            {{end}}
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+    <div class="row">
+      <div class="col-md-6">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Version</th><th class="text-right">Devices</th><th class="text-right">Share</th>
+            </tr>
+          </thead>
+          <tbody>
+            {{range .versions}}
+              {{if gt .Percentage 0.1}}
+                <tr class="main">
+                  <td>{{.Key}}</td>
+                  <td class="text-right">{{.Count}}</td>
+                  <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+                </tr>
+                {{range .Items}}
+                  {{if gt .Percentage 0.1}}
+                    <tr class="child">
+                      <td class="first">{{.Key}}</td>
+                      <td class="text-right">{{.Count}}</td>
+                      <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+                    </tr>
+                  {{end}}
+                {{end}}
+              {{end}}
+            {{end}}
+          </tbody>
+        </table>
+        <table class="table table-striped">
+          <thead>
+            <tr>
+                <th>Penetration Level</th>
+                <th>Version</th>
+              <th class="text-right">Actual</th>
+            </tr>
+          </thead>
+          <tbody>
+            {{range .versionPenetrations}}
+            <tr>
+                <td>{{.Count}}%</td>
+                <td>&ge; {{.Key}}</td>
+              <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+            </tr>
+            {{end}}
+          </tbody>
+        </table>
+      </div>
+
+      <div class="col-md-6">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Platform</th>
+              <th class="text-right">Devices</th>
+              <th class="text-right">Share</th>
+            </tr>
+          </thead>
+          <tbody>
+            {{range .platforms}}
+              <tr class="main">
+                <td>{{.Key}}</td>
+                <td class="text-right">{{.Count}}</td>
+                <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+              </tr>
+              {{range .Items}}
+                <tr class="child">
+                  <td class="first">{{.Key}}</td>
+                  <td class="text-right">{{.Count}}</td>
+                  <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+                </tr>
+              {{end}}
+            {{end}}
+          </tbody>
+        </table>
+      </div>
+
+    </div>
+    <div class="row">
+
+      <div class="col-md-6">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Compiler</th>
+              <th class="text-right">Devices</th>
+              <th class="text-right">Share</th>
+            </tr>
+          </thead>
+          <tbody>
+            {{range .compilers}}
+              <tr class="main">
+                <td>{{.Key}}</td>
+                <td class="text-right">{{.Count}}</td>
+                <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+              </tr>
+              {{range .Items}}
+                {{if or (gt .Percentage 0.1) (eq .Key "Others")}}
+                  <tr class="child">
+                    <td class="first">{{.Key}}</td>
+                    <td class="text-right">{{.Count}}</td>
+                    <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+                  </tr>
+                {{end}}
+              {{end}}
+            {{end}}
+          </tbody>
+        </table>
+      </div>
+
+      <div class="col-md-6">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Builder</th>
+              <th class="text-right">Devices</th>
+              <th class="text-right">Share</th>
+            </tr>
+          </thead>
+          <tbody>
+            {{range .builders}}
+            <tr>
+              <td>{{.Key}}</td>
+              <td class="text-right">{{.Count}}</td>
+              <td class="text-right">{{.Percentage | printf "%.01f"}}%</td>
+            </tr>
+            {{end}}
+          </tbody>
+        </table>
+      </div>
+
+    </div>
+
+    <div class="row">
+        <div class="col-md-12">
+            <h4 id="features">Feature Usage</h4>
+            <p>
+                The following lists feature usage. Some features are reported per report, some are per sum of units within report (eg. devices with static addresses among all known devices per report).
+                Currently there are <b>{{.versionNodes.v2}}</b> devices reporting for version 2 and <b>{{.versionNodes.v3}}</b> for version 3.
+            </p>
+        </div>
+    </div>
+
+
+    <div class="row">
+    {{$i := counter}}
+    {{range $featureName := .featureOrder}}
+      {{$featureValues := index $.features $featureName }}
+      {{if $i.DrawTwoDivider}}
+        </div>
+        <div class="row">
+      {{end}}
+      {{ $i.Increment }}
+      <div class="col-md-6">
+          <table class="table table-striped">
+              <thead><tr>
+                  <th>{{$featureName}} Features</th><th colspan="2" class="text-center">Usage</th>
+              </tr></thead>
+              <tbody>
+                  {{range $featureValues}}
+                  <tr>
+                      <td style="width: 50%">{{.Key}} ({{.Version}})</td>
+                      <td style="width: 10%" class="text-right">{{if ge .Pct 10.0}}{{.Pct | printf "%.0f"}}{{else if ge .Pct 1.0}}{{.Pct | printf "%.01f"}}{{else}}{{.Pct | printf "%.02f"}}{{end}}%</td>
+                      <td style="width: 40%" {{if lt .Pct 5.0}}data-toggle="tooltip" title='{{.Count}}'{{end}}>
+                          <div class="progress-bar" role="progressbar" aria-valuenow="{{.Pct | printf "%.02f"}}" aria-valuemin="0" aria-valuemax="100" style="width: {{.Pct | printf "%.02f"}}%; height:20px" {{if ge .Pct 5.0}}data-toggle="tooltip" title='{{.Count}}'{{end}}></div>
+                      </td>
+                  </tr>
+                  {{end}}
+              </tbody>
+          </table>
+      </div>
+    {{end}}
+    </div>
+
+    <div class="row">
+        <div class="col-md-12">
+            <h4 id="features">Feature Group Usage</h4>
+            <p>
+                The following lists feature usage groups, which might include multiple occourances of a feature use per report.
+            </p>
+        </div>
+    </div>
+
+    <div class="row">
+    {{$i := counter}}
+    {{range $featureName := .featureOrder}}
+      {{$featureValues := index $.featureGroups $featureName }}
+      {{if $i.DrawTwoDivider}}
+        </div>
+        <div class="row">
+      {{end}}
+      {{ $i.Increment }}
+      <div class="col-md-6">
+          <table class="table table-striped">
+              <thead><tr>
+                  <th>{{$featureName}} Group Features</th><th colspan="2" class="text-center">Usage</th>
+              </tr></thead>
+              <tbody>
+                  {{range $featureValues}}
+                  {{$counts := .Counts}}
+                  <tr>
+                      <td style="width: 50%">
+                          <div data-toggle="tooltip" title='{{range $key, $value := .Counts}}{{$key}} ({{$value | proportion $counts | printf "%.02f"}}% - {{$value}})</br>{{end}}'>
+                              {{.Key}} ({{.Version}})
+                          </div>
+                      </td>
+                      <td style="width: 50%">
+                          <div class="progress" role="progressbar" style="width: 100%">
+                          {{$j := counter}}
+                          {{range $key, $value := .Counts}}
+                              {{with $valuePct := $value | proportion $counts}}
+                              <div class="progress-bar {{ $j.Current | progressBarClassByIndex }}" style='width: {{$valuePct | printf "%.02f"}}%' data-toggle="tooltip" title='{{$key}} ({{$valuePct | printf "%.02f"}}% - {{$value}})'>
+                                  {{if ge $valuePct 30.0}}{{$key}}{{end}}
+                              </div>
+                              {{end}}
+                              {{ $j.Increment }}
+                          {{end}}
+                          </div>
+                      </td>
+                  </tr>
+                  {{end}}
+              </tbody>
+          </table>
+      </div>
+    {{end}}
+    </div>
+     <div class="row">
+      <div class="col-md-12">
+        <h1 id="performance-charts">Historical Performance Data</h1>
+        <p>These charts are all the average of the corresponding metric, for the entire population of a given day.</p>
+
+        <h4 id="hash-performance">Hash Performance (MiB/s)</h4>
+        <div class="img-thumbnail" id="hashPerfChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+
+        <h4 id="memory-usage">Memory Usage (MiB)</h4>
+        <div class="img-thumbnail" id="memUsageChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+
+        <h4 id="total-files">Total Number of Files</h4>
+        <div class="img-thumbnail" id="totFilesChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+
+        <h4 id="total-size">Total Folder Size (GiB)</h4>
+        <div class="img-thumbnail" id="totMiBChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+
+        <h4 id="system-ram">System RAM Size (GiB)</h4>
+        <div class="img-thumbnail" id="memSizeChart" style="width: 1130px; height: 400px; padding: 10px;"></div>
+      </div>
+    </div>
+  </div>
+  <hr>
+  <p>
+    This product includes GeoLite2 data created by MaxMind, available from
+    <a href="http://www.maxmind.com">http://www.maxmind.com</a>.
+  </p>
+  <script type="text/javascript">
+    $('[data-toggle="tooltip"]').tooltip({html:true});
+  </script>
+</body>
+</html>
--- a/etc/linux-desktop/README.md
+++ b/etc/linux-desktop/README.md
@@ -0,0 +1,12 @@
+# Desktop Entries
+
+This directory contains files to integrate Syncthing in your desktop environment (DE).
+Specifically this works for DEs that implement the [XDG Desktop Menu Specification][1], which
+is virtually every DE.  
+To add Syncthing to desktop menus for all users, copy the `.desktop` files to
+`/usr/local/share/applications` (root required). To add it for just your user, copy them to `~/.local/share/applications`.  
+To start Syncthing automatically, you have two options: Either you go to the autostart settings of your DE and choose Syncthing or you copy the `syncthing-start.desktop` file to `~/.config/autostart`.  
+For more information refer to the [ArchWiki page on Desktop entries][2]
+
+[1]: https://specifications.freedesktop.org/menu-spec/menu-spec-latest.html
+[2]: https://wiki.archlinux.org/index.php/Desktop_entries
--- a/etc/linux-desktop/syncthing-start.desktop
+++ b/etc/linux-desktop/syncthing-start.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Start Syncthing
+GenericName=File synchronization
+Comment=Starts the main syncthing process in the background.
+Exec=/usr/bin/syncthing -no-browser
+Icon=syncthing
+Terminal=false
+Type=Application
+Categories=Network;FileTransfer;P2P
--- a/etc/linux-desktop/syncthing-ui.desktop
+++ b/etc/linux-desktop/syncthing-ui.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Syncthing Web UI
+GenericName=File synchronization UI
+Comment="Opens Syncthing's Web UI in the default browser (Syncthing must already be started)."
+Exec=/usr/bin/syncthing -browser-only
+Icon=syncthing
+Terminal=false
+Type=Application
+Categories=Network;FileTransfer;P2P
--- a/etc/linux-systemd/system/syncthing@.service
+++ b/etc/linux-systemd/system/syncthing@.service
@@ -2,7 +2,6 @@
 Description=Syncthing - Open Source Continuous File Synchronization for %I
 Documentation=man:syncthing(1)
 After=network.target
-Wants=syncthing-inotify@.service

 [Service]
 User=%i
@@ -11,5 +10,12 @@ Restart=on-failure
 SuccessExitStatus=3 4
 RestartForceExitStatus=3 4

+# Hardening
+ProtectSystem=full
+PrivateTmp=true
+SystemCallArchitectures=native
+MemoryDenyWriteExecute=true
+NoNewPrivileges=true
+
 [Install]
 WantedBy=multi-user.target
--- a/etc/linux-systemd/user/syncthing.service
+++ b/etc/linux-systemd/user/syncthing.service
@@ -1,7 +1,6 @@
 [Unit]
 Description=Syncthing - Open Source Continuous File Synchronization
 Documentation=man:syncthing(1)
-Wants=syncthing-inotify.service

 [Service]
 ExecStart=/usr/bin/syncthing -no-browser -no-restart -logflags=0
@@ -9,5 +8,12 @@ Restart=on-failure
 SuccessExitStatus=3 4
 RestartForceExitStatus=3 4

+# Hardening
+ProtectSystem=full
+PrivateTmp=true
+SystemCallArchitectures=native
+MemoryDenyWriteExecute=true
+NoNewPrivileges=true
+
 [Install]
 WantedBy=default.target
--- a/etc/macosx-launchd/README.md
+++ b/etc/macosx-launchd/README.md
@@ -1,5 +1,5 @@
 This directory contains an example for running Syncthing in the
-background under Mac OS X.
+background under macOS.

 1. Install the `syncthing` binary in a directory called `bin` in your
    home directory.
--- a/etc/macosx-launchd/syncthing.plist
+++ b/etc/macosx-launchd/syncthing.plist
--- a/gui/black/assets/css/theme.css
+++ b/gui/black/assets/css/theme.css
@@ -243,3 +243,7 @@ code.ng-binding{
 .progress .frontal {
    color: #222;
 }
+
+.fancytree-title {
+    color: #aaa !important;
+}
--- a/gui/dark/assets/css/theme.css
+++ b/gui/dark/assets/css/theme.css
@@ -256,3 +256,6 @@ code.ng-binding{
    color: #3fa9f0;
 }

+.fancytree-title {
+    color: #aaa !important;
+}
--- a/gui/default/assets/css/overrides.css
+++ b/gui/default/assets/css/overrides.css
@@ -271,21 +271,6 @@ ul.three-columns li, ul.two-columns li {
    z-index: 980;
 }

-.globalChanges-path-col {
-  /* These are technically the same, but use both */
-  overflow-wrap: break-word;
-  word-wrap: break-word;
-
-  -ms-word-break: break-all;
-  /* This is the dangerous one in WebKit, as it breaks things wherever */
-  word-break: break-all;
-  /* Instead use this non-standard one: */
-  word-break: break-word;
-}
-.globalChanges-time-col {
-    width: 100px;
-}
-
 /** Footer nav on small devices **/
@media (max-width: 1199px) {
    /* Stay at the end of the page, with space reserved for the footer
@@ -371,3 +356,7 @@ ul.three-columns li, ul.two-columns li {
 .tab-content {
    padding-top: 10px;
 }
+
+.fancytree-ext-table {
+    width: 100% !important;
+}
--- a/gui/default/assets/css/theme.css
+++ b/gui/default/assets/css/theme.css
@@ -27,3 +27,9 @@
 .panel-heading:hover, .panel-heading:focus {
    text-decoration: none;
 }
+
+.fancytree-ext-filter-hide tr.fancytree-submatch span.fancytree-title,
+.fancytree-ext-filter-hide span.fancytree-node.fancytree-submatch span.fancytree-title {
+    color: black !important;
+    font-weight: lighter !important;
+}
--- a/gui/default/assets/lang/lang-bg.json
+++ b/gui/default/assets/lang/lang-bg.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Добави ново устройство",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Добавяне на устройства от списъка на запознаващото устройтво в нашият списък с устройства, за взаимно споделени папки.",
    "Add new folder?": "Добави нова папка?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Още повече интервалът на пълното повторно сканирване ще бъде увеличен (60 пъти, пр. новият интервал по подразбирне ще бъде 1ч). Също така може да го зададете ръчно за всяка папка след като изберете Не.",
    "Address": "Адрес",
    "Addresses": "Адреси",
    "Advanced": "Допълнителни",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Разрешени мрежи",
    "Alphabetic": "Азбучен ред",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Друга команда се занимава с версиите. Тази команда трябва да премахне файла от синхронизираната папка.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Външна команда се занимава с версиите. Тази команда трябва да премахне файла от синхронизираната папка. Ако пътят до това приложение използва интервали, то той трябва да бъде заграден в кавички.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Друга команда се занимава с версиите. Тази команда трябва да премахни файла от синхронизираната папка.",
    "Anonymous Usage Reporting": "Анонимен доклад",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "Форматът на анонимния доклад е променен. Желаете ли да преминете към новия формат?",
    "Any devices configured on an introducer device will be added to this device as well.": "Устройства настроени да представят други устройства също ще бъдат добавени към това устройство.",
    "Are you sure you want to remove device {%name%}?": "Сигурни ли сте, че искате да премахнете устройство {{name}}?",
    "Are you sure you want to remove folder {%label%}?": "Сигурни ли сте, че искате да премахнете папка {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Сигурни ли сте, че искате да възстановите {{count}} фаила?",
+    "Auto Accept": "Автоматично приемане",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Автоматичното обновяване вече предлага избор между стабилни версии и кандидат версии.",
    "Automatic upgrades": "Автоматично обновяване",
+    "Automatically create or share folders that this device advertises at the default path.": "Автоматично създаване или споделяне на папки, които това устройство предлага в пътя по подразбиране.",
+    "Available debug logging facilities:": "Дебъгинг функционалност на разположение:",
    "Be careful!": "Внимание!",
    "Bugs": "Бъгове",
    "CPU Utilization": "Използван процесор",
@@ -43,24 +49,38 @@
    "Configured": "Настроен",
    "Connection Error": "Грешка при свързването",
    "Connection Type": "Вид връзка",
+    "Connections": "Връзки",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Продължителното наблюдение за промени вече е част от Syncthing. То ще открива промени на диска и ще пуска сканирване само на променените папки. Ползите са, че промените ще бъдат синхронизирани по-бързо и много по-малко пълни сканирвания ще бъдат нужни.",
    "Copied from elsewhere": "Копиране от някъде другаде",
    "Copied from original": "Копиран от оригинала",
    "Copyright © 2014-2016 the following Contributors:": "Всички правата запазени © 2014-2016 Сътрудници:",
    "Copyright © 2014-2017 the following Contributors:": "Всички правата запазени © 2014-2017. Сътрудници:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Създаване на шаблони за игнориране, презаписване на съществуващ файл в {{path}}.",
    "Danger!": "Опасност!",
+    "Debugging Facilities": "Дебъгин Функционалост",
+    "Default Folder Path": "Път до папка по подразбиране",
    "Deleted": "Изтрито",
+    "Deselect All": "Deselect All",
    "Device": "Устройство",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Устройство \"{{name}}\" ({{device}}) на {{address}} желае да се свърже. Добави ново устройство?",
    "Device ID": "Идентификатор на устройство",
    "Device Identification": "Идентификатор на устройство",
    "Device Name": "Име на устройството",
+    "Device rate limits": "Device rate limits",
+    "Device that last modified the item": "Устройство, което последно промени обекта",
    "Devices": "Устройства",
    "Disabled": "Деактивирано",
+    "Disabled periodic scanning and disabled watching for changes": "Периодичните сканирвания и наблюденията за промяна са деактивирани.",
+    "Disabled periodic scanning and enabled watching for changes": "Периодичните сканирвания са деактивирани , а наблюденията за промяна са активирани.",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Периодичните сканирвания са деактивирани и задаването на наблюдение за промени е неуспешно, ще опита пак след 1мин:",
+    "Discard": "Discard",
    "Disconnected": "Не е свързано",
    "Discovered": "Открит",
    "Discovery": "Откриване",
    "Discovery Failures": "Грешка в откриването",
+    "Do not restore": "Не възстановявай",
+    "Do not restore all": "Не възстановявай всички",
+    "Do you want to enable watching for changes for all your folders?": "Желаете ли да активирате наблюдението за промени на всички папки?",
    "Documentation": "Документация",
    "Download Rate": "Скорост на сваляне",
    "Downloaded": "Изтеглен",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Промяна на  {{path}}.",
    "Enable NAT traversal": "Разреши NAT traversal",
    "Enable Relaying": "Разреши препращане",
+    "Enabled": "Активирано",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Въведете не отрицателно число (пр. \"2.35\") и изберете единица.\nПроцентите са като част от размера на цялото дисково пространство.",
    "Enter a non-privileged port number (1024 - 65535).": "Въведете непривилегирован номер на порт (1024-65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Въведете адреси разделени със запетая (\"tcp://ip:port\", \"tcp://host:port\") или \"dynamic\", за да автоматично откриване на наличните адреси.",
@@ -79,28 +100,37 @@
    "Error": "Грешка",
    "External File Versioning": "Външно управление на версиите",
    "Failed Items": "Неуспешни",
+    "Failed to load ignore patterns": "Неуспешно зареждане на шаблони за игнориране",
+    "Failed to setup, retrying": "Неуспешно конфигуриране, правне на повторен опит",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Неуспешна връзка към IPv6 сървъри може да се очаква ако няма IPv6 свързаност.",
    "File Pull Order": "Ред на сваляне",
    "File Versioning": "Версии на файловете",
    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Битовете за права за достъп ще бъдат игнорирани, когато се проверява за промени. Ползвайте за файлови системи тип FAT.",
    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Файловете биват преместени в .stversions папка, когато са заменен или изтрити от Syncthing.",
    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Файловете биват преместени в .stversions папка, когато са заменен или изтрити от Syncthing.",
-    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Когато syncthing замени или изтрие файл той се премества в  .stversions и преименува с набавени дата и час.",
-    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Когато syncthing замени или изтрие файл той се премества в  .stversions и преименува с набавени дата и час.",
+    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Когато syncthing замени или изтрие файл той се премества в  .stversions и преименува с добавяне на дата и час.",
+    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Когато syncthing замени или изтрие файл той се премества в  .stversions и преименува с набавяне на дата и час.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Защитава файловете от промени направени на други устройства, но промените направени на това устройство ще бъдат синхронизирани с останалите устройства.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Промените направени на на други устройства ще бъдат прилагани локално, но локалните промени няма да бъдат синхронизирани с останалите устройства.\n",
    "Filesystem Notifications": "Известия на системата",
+    "Filesystem Watcher Errors": "Filesystem Watcher Errors",
+    "Filter by date": "Филтриране по дата",
+    "Filter by name": "Филтриране по име",
    "Folder": "Папка",
    "Folder ID": "Идентификатор на папката",
    "Folder Label": "Етикет на папката",
    "Folder Path": "Път до папката",
    "Folder Type": "Вид папка",
    "Folders": "Папки",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.",
+    "Full Rescan Interval (s)": "Интервал(и) на пълно повторно сканирване",
    "GUI": "Потребителски интерфейс",
    "GUI Authentication Password": "Парола за интерфейса",
    "GUI Authentication User": "Потребителско име за интерфейса",
    "GUI Listen Address": "Адрес на слушане на GUI-то",
    "GUI Listen Addresses": "Адрес за свързване с потребителския интерфейс",
    "GUI Theme": "Тема за потребителския интефейс",
+    "General": "Общи",
    "Generate": "Генерирай",
    "Global Changes": "Глобални промени",
    "Global Discovery": "Глобално откриване",
@@ -111,6 +141,9 @@
    "Ignore": "Игнорирай",
    "Ignore Patterns": "Шаблони за игнориране",
    "Ignore Permissions": "Игнорирай правата за достъп",
+    "Ignored Devices": "Игнорирани устройства",
+    "Ignored Folders": "Игнорирани папки",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Лимит на скоростта за сваляне (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Неправилни настройки могат да повредят файловете и да попречат на синхронизирането.",
    "Introduced By": "Предложен от",
@@ -124,15 +157,25 @@
    "Later": "По-късно",
    "Latest Change": "Последна промяна",
    "Learn more": "Научете повече",
+    "Limit": "Limit",
    "Listeners": "Синхронизиращи устройства",
+    "Loading data...": "Зарежадне на информация...",
+    "Loading...": "Зареждане...",
    "Local Discovery": "Локално откриване",
    "Local State": "Локално състояние",
    "Local State (Total)": "Локално състояние (общо)",
+    "Log": "Доклад",
+    "Log tailing paused. Click here to continue.": "Докладът е замразен. Натиснете, за да продължите.",
+    "Log tailing paused. Scroll to bottom continue.": "Log tailing paused. Scroll to bottom continue.",
+    "Logs": "Доклади",
    "Major Upgrade": "Основно Обновяване",
+    "Mass actions": "Действия за всички",
    "Master": "Главен",
    "Maximum Age": "Максимална възраст",
    "Metadata Only": "Само мета информация",
    "Minimum Free Disk Space": "Минимално свободно дисково пространство",
+    "Mod. Device": "Променящо устройство",
+    "Mod. Time": "Дата на промяна",
    "Move to top of queue": "Премести в началото на опашката",
    "Multi level wildcard (matches multiple directory levels)": "Маска на много нива (покрива папки с много нива)",
    "Never": "никога",
@@ -156,11 +199,17 @@
    "Override Changes": "Наложи локалните промени",
    "Path": "Път",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Път до папката на това устройство. Ако не съществува ще бъде създадена. Символът тилда (~) може да бъде използван като заместител на",
-    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Пътят, където версиите да бъдат складирани(оставете празно за папката .stversions).",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Пътя, където нови автоматично приети папки ще бъдат създадени, както и пътят, който потребителският интерфейс ще предлага при добавяне на нови папки. ТСимволът тилда (~) ще се превърне в {{tilde}}.",
+    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Пътят, където версиите да бъдат складирани (оставете празно за папката .stversions).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Пътят, където версиите да бъдат складирани(остави празно за папката .stversions).",
    "Pause": "Пауза",
    "Pause All": "Пауза на висчко",
    "Paused": "На пауза",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Периодичните сканирвания на определен интервал са активирани, а наблюденията за промени са деактивирани",
+    "Periodic scanning at given interval and enabled watching for changes": "Периодичните сканирвания на определен интервал и наблюденията за промени са активирани",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Периодичните сканирвания са деактивирани и задаването на наблюдение за промени е неуспешно, ще опита всяка следваща минута:",
+    "Permissions": "Права за достъп",
    "Please consult the release notes before performing a major upgrade.": "Моля прочети бележките по обновяването преди да започнеш.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Моля задайте потребителско име и парола за потребителския интерфейс в секцията Настройки.",
    "Please wait": "Моля изчакай",
@@ -171,6 +220,7 @@
    "Quick guide to supported patterns": "Бърз наръчник към поддържаните шаблони",
    "RAM Utilization": "Използван RAM",
    "Random": "Произволен",
+    "Receive Only": "Само получаване",
    "Recent Changes": "Последни промени",
    "Reduced by ignore patterns": "Намалено посредством шаблон за игнориране",
    "Release Notes": "Бележки по обновяването",
@@ -183,21 +233,29 @@
    "Rescan": "Сканирай",
    "Rescan All": "Обнови всички",
    "Rescan Interval": "Интервал за повторно сканиране",
+    "Rescans": "Повторни сканирвания",
    "Restart": "Рестартирай",
    "Restart Needed": "Изисква се рестартиране",
    "Restarting": "Рестартиране",
+    "Restore": "Възстановяване",
+    "Restore Versions": "Възстановяване на версии",
    "Resume": "Пусни",
    "Resume All": "Пускане на всичко",
    "Reused": "Повторно използван",
+    "Revert Local Changes": "Revert Local Changes",
+    "Running": "Изпълнява се",
    "Save": "Запази",
    "Scan Time Remaining": "Оставащо време за сканиране",
    "Scanning": "Сканиране",
    "See external versioner help for supported templated command line parameters.": "Прегледайте документацията на външното приложение за версии и поддържаните от него командни параметри. ",
    "See external versioning help for supported templated command line parameters.": "Прегледайте външната документацията за поддържаните командни параметри. ",
+    "Select All": "Select All",
    "Select a version": "Изберте версия",
+    "Select latest version": "Избор на най-новата версия",
+    "Select oldest version": "Избор на най-старата версия",
    "Select the devices to share this folder with.": "Изберете устройствата, с които да споделите папката.",
    "Select the folders to share with this device.": "Изберете папките за споделяне с това устройство.",
-    "Send & Receive": "Изпращане & получаване",
+    "Send & Receive": "Изпращане и получаване",
    "Send Only": "Само изпращане",
    "Settings": "Настройки",
    "Share": "Сподели",
@@ -206,6 +264,7 @@
    "Share With Devices": "Споделяне с устройства",
    "Share this folder?": "Сподели тази папка?",
    "Shared With": "Споделена с",
+    "Sharing": "Sharing",
    "Show ID": "Покажи идентификатора",
    "Show QR": "Покажи QR",
    "Show diff with previous version": "Показване на разликите спрямо предната версия",
@@ -215,7 +274,9 @@
    "Shutdown Complete": "Спирането завършено",
    "Simple File Versioning": "Опростени версии",
    "Single level wildcard (matches within a directory only)": "Маска на едно ниво (покрива само в папка)",
+    "Size": "Размер",
    "Smallest First": "Първо най-малките",
+    "Some items could not be restored:": "Някои не могат да бъдат възстановени:",
    "Source Code": "Сорс код",
    "Stable releases and release candidates": "Стабилни версии и кандидати за стабилни версии",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Стабилните версии са забавени с две седмици. През това време те преминават през тестване като бъдат кандидат версии.",
@@ -225,6 +286,7 @@
    "Statistics": "Статистика",
    "Stopped": "Не се синхронизира",
    "Support": "Помощ",
+    "Support Bundle": "Support Bundle",
    "Sync Protocol Listen Addresses": "Адрес за слушане на синхронизиращия протокол",
    "Syncing": "Синхронизиране",
    "Syncthing has been shut down.": "Syncthing е спрян.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing се обновява.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing изглежда не е включен, или има проблем с интерент връзката. Повторен опит...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing има проблем при обработването на заявката. Моля, презаредете браузъра или рестартирайте Syncthing ако проблемът продължи.",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "Администраторския панел на Syncthing е настроен да приема дистанционни връзки без парола.",
    "The aggregated statistics are publicly available at the URL below.": "Сумарната статистика е публично достъпна на посочения по-долу адрес.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Конфигурацията е запазена, но не е активирана. Syncthing трябва да рестартира, за да се активира новата конфигурация.",
@@ -247,7 +311,7 @@
    "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.": "Използва се следния интервал: за първия час се пази версия всеки 30 секунди, за първия ден се пази версия всеки час, за първите 30 дена се пази версия всеки ден, до максимума се пази една версия всяка седмица.",
    "The following items could not be synchronized.": "Следните не могат да бъдат синхронизирани.",
    "The maximum age must be a number and cannot be blank.": "Максималната възраст трябва да е число и не може д ае празна.",
-    "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "Максималното време да се пазят весрсии (в дни, сложи 0, за да пазиш версии завинаги).",
+    "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "Максималното време за пазене на версии (в дни, задайте 0 за да пазите всяка версия завинаги).",
    "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).": "Минималното свободно дисково пространство в проценти трябва да е между 0 и 100 (включително).",
    "The number of days must be a number and cannot be blank.": "Броят дни трябва да бъде число и не може да бъде празно.",
    "The number of days to keep files in the trash can. Zero means forever.": "Броят дни за запазване на файловете в кошчето. Нула значи завинаги.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Това е нова основна версия.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Тази настройка контролира нужното свободното място на основния (пр. този с базата данни) диск.",
    "Time": "Време",
+    "Time the item was last modified": "Часът на последна промяна на обенкта",
    "Trash Can File Versioning": "Само на файловете в кошчето",
    "Type": "Тип",
+    "Unavailable": "Не е на разположение",
+    "Unavailable/Disabled by administrator or maintainer": "Не е на разположение/Деактивриан от администраторът или поддръжника",
    "Undecided (will prompt)": "Неизбрано (ще попита)",
+    "Unignore": "Unignore",
    "Unknown": "Неясно",
    "Unshared": "Несподелена",
    "Unused": "Неизползван",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Докладът за ползването е винаги включен за кандидат нови версии.",
    "Use HTTPS for GUI": "Използвай HTTPS за потребителския интерфейс",
    "Version": "Версия",
+    "Versions": "Версии",
    "Versions Path": "Път до версиите",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Версиите биват изтривани автоматично, когато са по-стари от максималната възраст или надминават броя файлове разрешени в даден интервал.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Предупреждение, този път е по-горна директория на съществуващата папка \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Предупреждение, този път е по-горна директория на съществуващата папка \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Внимание, това е вътрешна папка на вече съществуваща папка \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Предупреждение, този път е под-директория на съществуващата папка \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Предупреждение: Ако използвате външна програма за наблюдение като {{syncthingInotify}}, трябва да я деактивирате.",
+    "Watch for Changes": "Следи за промени",
+    "Watching for Changes": "Следене за промени",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Когато добавяш ново устройство помни, че твоето устройство също трябва да бъде добавено от другата страна.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Когато добавяш нов идентификатор на папка помни, че той се използва за свързване на папките на различни устройства. Главни/малки букви са от значение и трябва да са еднакви на всички устройства.",
    "Yes": "Да",
    "You can also select one of these nearby devices:": "Също така може да изберете едно от следните устройтва намиращи се наблизо:",
    "You can change your choice at any time in the Settings dialog.": "Може да промените решението си по всяко време в прозореца Настройки.",
    "You can read more about the two release channels at the link below.": "Може да научите допълнително за двата канала на версии, следвайки връзката по-долу.",
+    "You have no ignored devices.": "Няма игнорирани устройства.",
+    "You have no ignored folders.": "Няма игнорирани папки.",
+    "You have unsaved changes. Do you really want to discard them?": "Има незапазени промени. Наистина ли желаете да ги отмените?",
    "You must keep at least one version.": "Трябва да пазиш поне една версия.",
    "days": "дни",
    "directories": "директории",
--- a/gui/default/assets/lang/lang-ca@valencia.json
+++ b/gui/default/assets/lang/lang-ca@valencia.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Afegir Dispositiu Remot.",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Afegir dispositius des-de l'introductor a la nostra llista de dispositius, per a tindre carpetes compartides mútuament",
    "Add new folder?": "Afegir nova carpeta?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Adicionalment s'augmentarà l'interval d'escaneig complet (times 60, per exemple, ficarà el nou temps per defecte a 1 hora). També pots configurar-ho manualment per a cada carpeta més tard elegint No.",
    "Address": "Direcció",
    "Addresses": "Direccions",
    "Advanced": "Avançat",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Xarxes permeses",
    "Alphabetic": "Alfabètic",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Un command extern maneja les versions. Té que eliminar el fitxer de la carpeta compartida.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Un comandament extern maneja el versionat. És necessari eliminar el fitxer de la carpeta compartida. Si la ruta a l'aplicació conté espais, hi ha que ficar-los entre cometes.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Un comando extern controla el versionat. És necessari eliminar el fitxer de la carpeta sincronitzada.",
    "Anonymous Usage Reporting": "Informe d'ús anònim",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "El format del informe anònim d'ús ha canviat. Vols canviar al nou format?",
    "Any devices configured on an introducer device will be added to this device as well.": "Tots els dispositius configurats en un dispositiu presentador seràn afegits també a aquest dispositiu.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to remove device {%name%}?": "Estàs segur de que vols eliminar el dispositiu {{name}}?",
+    "Are you sure you want to remove folder {%label%}?": "Estàs segur de que vols eliminar la carpeta {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Estàs segur de que vols restaurar {{count}} fitxers?",
+    "Auto Accept": "Auto Acceptar",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "L'actualització automàtica ara ofereix l'elecció entre les versions estables i les versions candidates.",
    "Automatic upgrades": "Actualitzacions automàtiques",
+    "Automatically create or share folders that this device advertises at the default path.": "Crear o compartir automàticament les carpetes que aquest dispositiu anuncia en la ruta per defecte.",
+    "Available debug logging facilities:": "Hi han disponibles les següents utilitats per a depurar el registre:",
    "Be careful!": "Tin precaució!",
    "Bugs": "Errors (Bugs)",
    "CPU Utilization": "Utilització de la CPU",
@@ -43,24 +49,38 @@
    "Configured": "Configurat",
    "Connection Error": "Error de connexió",
    "Connection Type": "Tipus de connexió",
+    "Connections": "Connexions",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Ara està disponible la revisió continua de canvix dins de Syncthing. Acò detectarà els canvis i llençarà un escaneig sols a les rutes modificades. Els beneficis són que els canvis es propaguen mé ràpidamente i es necessiten menys escanejos complets.",
    "Copied from elsewhere": "Copiat de qualsevol lloc",
    "Copied from original": "Copiat de l'original",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 els següents Col·laboradors:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 els següents Col·laboradors:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Creant patrons a ignorar, sobreescriguent un fitxer que ja existeix a {{path}}.",
    "Danger!": "Perill!",
+    "Debugging Facilities": "Utilitats de Depuració",
+    "Default Folder Path": "Carpeta de la Ruta per Defecte",
    "Deleted": "Esborrat",
+    "Deselect All": "Deselect All",
    "Device": "Dispositiu",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Dispositiu \"{{name}}\" ({{device}} a l'adreça {{address}}) vol connectar. Afegir nou dispositiu?",
    "Device ID": "ID del dispositiu",
    "Device Identification": "Identificació del dispositiu",
    "Device Name": "Nom del dispositiu",
+    "Device rate limits": "Límits de la tasa del dispositiu",
+    "Device that last modified the item": "El dispositiu que va modificar el item per última vegada",
    "Devices": "Dispositius",
-    "Disabled": "Disabled",
+    "Disabled": "Desactivat",
+    "Disabled periodic scanning and disabled watching for changes": "Desactivat l'escaneig periòdic i el rastreig continu de canvis",
+    "Disabled periodic scanning and enabled watching for changes": "Desactivat l'escaneig periòdic i activat el rastreig continu de canvis",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Desactivat l'escaneig periòdic i errada al rastreig continu de canvis, es reintentarà cada 1 minut:",
+    "Discard": "Discard",
    "Disconnected": "Desconnectat",
    "Discovered": "Descobert",
    "Discovery": "Descobriment",
    "Discovery Failures": "Fallades al Descobriment",
+    "Do not restore": "No restaurar",
+    "Do not restore all": "No restaurar en absolut",
+    "Do you want to enable watching for changes for all your folders?": "Vols activar el rastreig continu de canvis per a totes les carpetes?",
    "Documentation": "Documentació",
    "Download Rate": "Velocitat de descàrrega",
    "Downloaded": "Descarregat",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Editant {{path}}.",
    "Enable NAT traversal": "Permetre NAT transversal",
    "Enable Relaying": "Permetre Transmissions",
+    "Enabled": "Activat",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Introdueix un nombre no negatiu (per exemple, \"2.35\") i selecciona una unitat. Els percentatges són com a part del tamany total del disc.",
    "Enter a non-privileged port number (1024 - 65535).": "Introdueix un nombre de port sense privilegis (1024-65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Introdueix adreces separades per coma (\"tcp://ip:port\", \"tcp://host:port\") o \"dynamic\" per a realitzar el descobriment automàtic de l'adreça.",
@@ -79,6 +100,8 @@
    "Error": "Error",
    "External File Versioning": "Versionat extern de fitxers",
    "Failed Items": "Objectes fallits",
+    "Failed to load ignore patterns": "Errada al carregar els patrons a ignorar",
+    "Failed to setup, retrying": "Errada en la configuració, reintentant",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "És possible que es produïsca una fallada al connectar als servidors IPv6 si no hi ha connectivitat IPv6.",
    "File Pull Order": "Ordre de fitxers del pull",
    "File Versioning": "Versionat de fitxer",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Els arxius seran moguts a un directori .stversions a versions amb control de la data quan siguen reemplaçats o esborrats per Syncthing.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Els fitxers són canviats a versions amb indicació de data en una carpeta \".stversions\" quant són reemplaçats o esborrats per Syncthing.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Els fitxers són protegits dels canvis fets en altres dispositius, però els canvis fets en aquest dispositiu seràn enviats a la resta del grup (cluster).",
-    "Filesystem Notifications": "Filesystem Notifications",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Els fitxers es sincronitzen des-d'el cluster, però tots els canvis fets localment no s'enviaràn als altres dispositius.",
+    "Filesystem Notifications": "Notificacions del Sistema de Fitxers",
+    "Filesystem Watcher Errors": "Errors del Vigilant del Sistema de Fitxers",
+    "Filter by date": "Filtrar per data",
+    "Filter by name": "Filtrar per nom",
    "Folder": "Carpeta",
    "Folder ID": "ID de carpeta",
    "Folder Label": "Etiqueta de la Carpeta",
    "Folder Path": "Ruta de la carpeta",
    "Folder Type": "Tipus de carpeta",
    "Folders": "Carpetes",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Per a les següents carpetes va ocòrrer un error mentre es començava a vigilar els canvis. Es tornarà a intentar cada minut, així que potser els errors desapareguen pronte. Si persisteixen, tracta d'arreglar el motiu subjacent i demana ajuda si no pots.",
+    "Full Rescan Interval (s)": "Interval de l'Escaneig Complet (segons)",
    "GUI": "IGU (Interfície Gràfica d'Usuari)",
    "GUI Authentication Password": "Password d'autenticació de l'Interfície Gràfica d'Usuari (GUI)",
    "GUI Authentication User": "Autenticació de l'usuari de l'Interfície Gràfica d'Usuari (GUI)",
    "GUI Listen Address": "Adreça d'Escolta de l'Interfície Gràfica d'Usuari (GUI).",
    "GUI Listen Addresses": "Direcció d'escolta de l'Interfície Gràfica d'Usuari (GUI)",
    "GUI Theme": "Tema de l'Interfície Gràfica d'Usuari (GUI)",
+    "General": "General",
    "Generate": "Generar",
    "Global Changes": "Canvis Globals",
    "Global Discovery": "Descobriment global",
@@ -111,6 +141,9 @@
    "Ignore": "Ignorar",
    "Ignore Patterns": "Patrons a ignorar",
    "Ignore Permissions": "Permisos a ignorar",
+    "Ignored Devices": "Ignored Devices",
+    "Ignored Folders": "Ignored Folders",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Límit de descàrrega (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "La configuración incorrecta pot danyar el contingut de la teua carpeta i deixar Syncthing inoperatiu.",
    "Introduced By": "Introduït Per",
@@ -124,15 +157,25 @@
    "Later": "Més tard",
    "Latest Change": "Últim Canvi",
    "Learn more": "Saber més",
+    "Limit": "Limit",
    "Listeners": "Escoltants",
+    "Loading data...": "Carregant dades...",
+    "Loading...": "Carregant...",
    "Local Discovery": "Descobriment local",
    "Local State": "Estat local",
    "Local State (Total)": "Estat Local (Total)",
+    "Log": "Registre",
+    "Log tailing paused. Click here to continue.": "Pausada l'adició de dades al registre. Polsa ací per continuar.",
+    "Log tailing paused. Scroll to bottom continue.": "Pausat el seguiment del registre. Es continua fins al final.",
+    "Logs": "Registres",
    "Major Upgrade": "Actualització important",
+    "Mass actions": "Accions en masa",
    "Master": "Mestre",
    "Maximum Age": "Edat màxima",
    "Metadata Only": "Sols metadades",
    "Minimum Free Disk Space": "Espai minim de disc lliure",
+    "Mod. Device": "Dispositiu Modificador",
+    "Mod. Time": "Temps de la Modificació",
    "Move to top of queue": "Moure al principi de la cua",
    "Multi level wildcard (matches multiple directory levels)": "Comodí multinivell (coincideix amb múltiples nivells de directoris)",
    "Never": "Mai",
@@ -141,7 +184,7 @@
    "Newest First": "El més nou primer",
    "No": "No",
    "No File Versioning": "Sense versionat de fitxer",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No files will be deleted as a result of this operation.": "Amb aquesta operació no s'esborrarà cap fitxer.",
    "No upgrades": "Sense actualitzacions",
    "Normal": "Normal",
    "Notice": "Avís",
@@ -156,45 +199,60 @@
    "Override Changes": "Sobreescriure els canvis",
    "Path": "Ruta",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Ruta a la carpeta local en l'ordinador. Es crearà si no existeix. El caràcter tilde (~) es pot utilitzar com a drecera",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "La ruta on es crearan les noves carpetes acceptades automàticament, així com la ruta sugerida quan s'afigen noves carpetes des-de l'IU. El caracter tilde (~) s'expandeix a {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "La ruta on deuen guardar-se les versions (deixar buit per al directori per defecte .stversions en la carpeta compartida).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Ruta on les versions deurien estar emmagatzemades (deixar buit per a la carpeta .stversions en la carpeta).",
    "Pause": "Pausa",
    "Pause All": "Pausa Tot",
    "Paused": "Pausat",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Escaneig periòdic a l'interval determinat i desactivat el rastreig continu de canvis",
+    "Periodic scanning at given interval and enabled watching for changes": "Escaneig periòdic a l'interval determinat i activat el rastreig continu de canvis",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Escaneig periòdic a l'interval determinat i errada al activar el rastreig continu de canvis, reintentant cada 1 minut:",
+    "Permissions": "Permisos",
    "Please consult the release notes before performing a major upgrade.": "Per favor, consultar les notes de la versió abans de fer una actualització important.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Per favor, estableix un usuari i password per a l'Interfície Gràfica d'Usuari en el menú d'Adjustos.",
    "Please wait": "Per favor, espere",
-    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix indicating that the file can be deleted if preventing directory removal",
-    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix indicating that the pattern should be matched without case sensitivity",
+    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix que indica que el fitxer pot ser eliminat encara que estiga restringida l'eliminació del directori",
+    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix que indica que el patró deu coincidir sense tindre en compte les majúscules",
    "Preview": "Vista prèvia",
    "Preview Usage Report": "Informe d'ús de vista prèvia",
    "Quick guide to supported patterns": "Guía ràpida de patrons suportats",
    "RAM Utilization": "Utilització de la RAM",
    "Random": "Aleatori",
-    "Recent Changes": "Recent Changes",
+    "Receive Only": "Només recivir",
+    "Recent Changes": "Canvis Recents",
    "Reduced by ignore patterns": "Reduït ignorant patrons",
    "Release Notes": "Notes de la versió",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Les versions candidates (Release Candidates) contenen les darreres característiques i arreglos. Són paregudes a les versions tradicionals bi-semanals de Syncthing. ",
    "Remote Devices": "Dispositius Remots",
    "Remove": "Eliminar",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
+    "Remove Device": "Eliminar Dispositiu",
+    "Remove Folder": "Eliminar Carpeta",
    "Required identifier for the folder. Must be the same on all cluster devices.": "Identificador necessari per la carpeta. Deu ser el mateix en tots els dispositius del cluster.",
    "Rescan": "Tornar a buscar",
    "Rescan All": "Tornar a buscar tot",
    "Rescan Interval": "Interval de nova busca",
+    "Rescans": "Reescanejos",
    "Restart": "Reiniciar",
    "Restart Needed": "Reinici necesari",
    "Restarting": "Reiniciant",
+    "Restore": "Restaurar",
+    "Restore Versions": "Restaurar Versions",
    "Resume": "Continuar",
    "Resume All": "Continuar Tot",
    "Reused": "Reutilitzat",
+    "Revert Local Changes": "Revertir els canvis locals",
+    "Running": "Executant",
    "Save": "Gravar",
    "Scan Time Remaining": "Temps d'escaneig restant",
    "Scanning": "Rastrejant",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
+    "See external versioner help for supported templated command line parameters.": "Consulta l'ajuda externa sobre versions per a conéixer els paràmetres de la plantilla de la línia de comandaments.",
+    "See external versioning help for supported templated command line parameters.": "Consulta l'ajuda externa sobre versions per a conéixer els paràmetres de la plantilla de la línia de comandaments.",
+    "Select All": "Select All",
+    "Select a version": "Seleccionar una versió",
+    "Select latest version": "Seleccionar l'última versió",
+    "Select oldest version": "Seleccionar la versió més antiga",
    "Select the devices to share this folder with.": "Selecciona els dispositius amb els que compartir aquesta carpeta.",
    "Select the folders to share with this device.": "Selecciona les carpetes per a compartir amb aquest dispositiu.",
    "Send & Receive": "Enviar i Rebre",
@@ -206,16 +264,19 @@
    "Share With Devices": "Compartir amb els dispositius",
    "Share this folder?": "Compartir aquesta carpeta?",
    "Shared With": "Compartit amb",
+    "Sharing": "Compartint",
    "Show ID": "Mostrar ID",
    "Show QR": "Mostrar QR",
-    "Show diff with previous version": "Show diff with previous version",
+    "Show diff with previous version": "Mostrar les diferències amb la versió prèvia",
    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Mostrat en lloc de l'ID del dispositiu en l'estat del grup (cluster). S'anunciarà als altres dispositius com el nom opcional per defecte.",
    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Mostrat en lloc de l'ID del dispositiu en l'estat del grup (cluster). S'actualitzarà al nom que el dispositiu anuncia si es deixa buit.",
    "Shutdown": "Apagar",
    "Shutdown Complete": "Apagar completament",
    "Simple File Versioning": "Versionat de fitxers senzill",
    "Single level wildcard (matches within a directory only)": "Comodí de nivell únic (coincideix sols dins d'un directori)",
+    "Size": "Tamany",
    "Smallest First": "El més xicotet primer",
+    "Some items could not be restored:": "Alguns ítems no s'han pogut restaurar:",
    "Source Code": "Codi font",
    "Stable releases and release candidates": "Versions estables i versions candidates",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Les versions estables es retrasen sobre dos setmanes. Durant aquest temps es fiquen a prova com versions candidates.",
@@ -225,6 +286,7 @@
    "Statistics": "Estadístiques",
    "Stopped": "Parat",
    "Support": "Suport",
+    "Support Bundle": "Support Bundle",
    "Sync Protocol Listen Addresses": "Direccions d'escolta del protocol de sincronització",
    "Syncing": "Sincronitzant",
    "Syncthing has been shut down.": "Syncthing s'ha apagat",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing està actualitzant-se.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing pareix apagat o hi ha un problema amb la connexió a Internet. Tornant a intentar...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing pareix que té un problema processant la seua sol·licitud. Per favor, refresque la pàgina o reinicie Syncthing si el problema persistix.",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "L'interfície d'administració de Syncthing està configurat per a permetre l'accés remot sense una contrasenya.",
    "The aggregated statistics are publicly available at the URL below.": "Les estadístiques agregades estàn disponibles en la URL que figura a continuació.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "La configuració ha sigut gravada però no activada. Syncthing deu reiniciar per tal d'activar la nova configuració.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Aquesta és una actualització important de la versió.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Aquest ajust controla l'espai lliure requerit en el disc inicial (per exemple, la base de dades de l'index).",
    "Time": "Temps",
+    "Time the item was last modified": "Hora a la que l'ítem fou modificat per última vegada",
    "Trash Can File Versioning": "Versionat d'arxius de la paperera",
    "Type": "Tipus",
-    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unavailable": "No disponible",
+    "Unavailable/Disabled by administrator or maintainer": "No disponible/Desactivar per l'administrador o mantenedor",
+    "Undecided (will prompt)": "No decidit (es preguntarà)",
+    "Unignore": "Unignore",
    "Unknown": "Desconegut",
    "Unshared": "No compartit",
    "Unused": "No utilitzat",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Els informes d'ús sempre estan activats per a les versions candidates.",
    "Use HTTPS for GUI": "Utilitzar HTTPS per a l'Interfície Gràfica d'Usuari (GUI)",
    "Version": "Versió",
+    "Versions": "Versions",
    "Versions Path": "Ruta de les versions",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Les versions s'esborren automàticament si són més antigues que l'edat màxima o excedixen el nombre de fitxer permesos en un interval.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Perill! Esta ruta és un directori pare d'una carpeta ja existent \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Perill! Esta ruta és un directori pare d'una carpeta existent \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Perill! Esta ruta és un subdirectori d'una carpeta que ja existeix nomenada \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Perill! Esta ruta és un subdirectori de una carpeta existent \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "AVÍS: Si estàs utilitzant un observador extern com {{syncthingInotify}}, deus assegurar-te de que està desactivat.",
+    "Watch for Changes": "Vigilar els Canvis",
+    "Watching for Changes": "Vigilant els Canvis",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Quant s'afig un nou dispositiu, hi ha que tindre en compte que aquest dispositiu deu ser afegit també en l'altre costat.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Quant s'afig una nova carpeta, hi ha que tindre en compte que l'ID de la carpeta s'utilitza per a juntar les carpetes entre dispositius. Són sensibles a les majúscules i deuen coincidir exactament entre tots els dispositius.",
    "Yes": "Sí",
-    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
+    "You can also select one of these nearby devices:": "Pots seleccionar també un d'aquestos dispositius propers:",
    "You can change your choice at any time in the Settings dialog.": "Pots canviar la teua elecció en qualsevol moment en el dialog Ajustos",
    "You can read more about the two release channels at the link below.": "Pots llegir més sobre els dos canals de versions en l'enllaç de baix.",
+    "You have no ignored devices.": "You have no ignored devices.",
+    "You have no ignored folders.": "You have no ignored folders.",
+    "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
    "You must keep at least one version.": "Es deu mantindre al menys una versió.",
    "days": "dies",
    "directories": "directoris",
--- a/gui/default/assets/lang/lang-cs.json
+++ b/gui/default/assets/lang/lang-cs.json
@@ -1,5 +1,5 @@
 {
-    "A device with that ID is already added.": "Přístroj s tímto ID je již přidán.",
+    "A device with that ID is already added.": "Zařízení s tímto ID je již přidáno.",
    "A negative number of days doesn't make sense.": "Záporný počet dní nedává smysl.",
    "A new major version may not be compatible with previous versions.": "Nová důležitá verze nemusí být kompatibilní s předchozími verzemi.",
    "API Key": "API klíč",
@@ -7,11 +7,12 @@
    "Action": "Akce",
    "Actions": "Akce",
    "Add": "Přidat",
-    "Add Device": "Přidat přístroj",
+    "Add Device": "Přidat zařízení",
    "Add Folder": "Přidat adresář",
    "Add Remote Device": "Přidat vzdálené zařízení",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Přidat zařízení ze zavaděče do našeho seznamu zařízení, pro vzájemně sdílené adresáře.",
    "Add new folder?": "Přidat nový adresář?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Dále bude zvýšen interval plného skenu (60krát, t.j. nová výchozí hodnota 1h). Toto můžete nastavit také později ručně pro každý adresář pokud vyberete Ne.",
    "Address": "Adresa",
    "Addresses": "Adresy",
    "Advanced": "Pokročilé",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Povolené sítě",
    "Alphabetic": "Abecedně",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Verzování obstarává externí příkaz. Musí odstranit soubor ze sdíleného adresáře.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Verzování obstarává externí skript. Musí odstranit soubor ze sdíleného adresáře. Pokud cesta ke skriptu obsahuje mezeru, měla by být v uvozovkách.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Verzování obstarává externí příkaz. Musí odstranit soubor ze sdíleného adresáře.",
    "Anonymous Usage Reporting": "Anonymní hlášení o používání",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "Formát anonymního hlášení o používání byl změněn. Chcete přejít na nový formát?",
-    "Any devices configured on an introducer device will be added to this device as well.": "Jakékoliv přístroje nakonfigurované na zavaděči budou přidány také na tento přístroj.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Any devices configured on an introducer device will be added to this device as well.": "Jakákoliv zařízení nakonfigurovaná na zavaděči budou přidána také na toto zařízení.",
+    "Are you sure you want to remove device {%name%}?": "Skutečně chcete odebrat zařízení {{name}}?",
+    "Are you sure you want to remove folder {%label%}?": "Skutečně chcete odebrat adresář {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Opravdu chcete obnovit {{count}} souborů?",
+    "Auto Accept": "Přijmout automaticky",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Automatická aktualizace nyní nabízí volbu mezi stabilními vydáními a kandidáty na vydání.",
    "Automatic upgrades": "Automatické aktualizace",
+    "Automatically create or share folders that this device advertises at the default path.": "Automaticky vytvářet nebo sdílet adresáře, které toto zařízení odesílá ve výchozí cestě.",
+    "Available debug logging facilities:": "Dostupná logovací zařízení pro ladění:",
    "Be careful!": "Pozor!",
    "Bugs": "Chyby",
    "CPU Utilization": "Využití CPU",
@@ -43,24 +49,38 @@
    "Configured": "Nastaveno",
    "Connection Error": "Chyba připojení",
    "Connection Type": "Typ připojení",
+    "Connections": "Připojení",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Syncthing nyní umožňuje nepřetržité sledování změn. To zachytí změny na disku na spustí sken pouze pro změněné cesty. Výhody jsou rychlejší propagace změn a méně plných skenů.",
    "Copied from elsewhere": "Zkopírováno odjinud",
    "Copied from original": "Zkopírováno z originálu",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 následující přispěvatelé:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 následující přispěvatelé:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Vytváření ignorovaných vzorů, přepisování existujícího souboru v {{path}}.",
    "Danger!": "Pozor!",
+    "Debugging Facilities": "Nástroje pro ladění",
+    "Default Folder Path": "Výchozí cesta k adresáři",
    "Deleted": "Smazáno",
+    "Deselect All": "Zrušit výběr",
    "Device": "Zařízení",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Zařízení \"{{name}}\" ({{device}} na {{address}}) se chce připojit. Přidat nové zařízení?",
-    "Device ID": "ID přístroje",
-    "Device Identification": "Identifikace přístroje",
-    "Device Name": "Jméno přístroje",
-    "Devices": "Přístroje",
+    "Device ID": "ID zařízení",
+    "Device Identification": "Identifikace zařízení",
+    "Device Name": "Jméno zařízení",
+    "Device rate limits": "Rychlostní limity zařízení",
+    "Device that last modified the item": "Poslední zařízení, které změnilo položku",
+    "Devices": "Zařízení",
    "Disabled": "Vypnuto",
+    "Disabled periodic scanning and disabled watching for changes": "Periodické skenování i sledování změn vypnuto",
+    "Disabled periodic scanning and enabled watching for changes": "Periodické skenování vypnuto; sledování změn zapnuto",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Periodické skenování vypnuto; nastavení sledování změn selhalo, nový pokud každou 1m:",
+    "Discard": "Zahodit",
    "Disconnected": "Odpojen",
    "Discovered": "Nalezeno",
    "Discovery": "Oznamování",
    "Discovery Failures": "Selhání při oznamování",
+    "Do not restore": "Neobnovit",
+    "Do not restore all": "Neobnovit vše",
+    "Do you want to enable watching for changes for all your folders?": "Chcete povolit sledování změn pro všechny adresáře?",
    "Documentation": "Dokumentace",
    "Download Rate": "Rychlost stahování",
    "Downloaded": "Staženo",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Editace {{path}}.",
    "Enable NAT traversal": "Povolit NAT přenos",
    "Enable Relaying": "Povolit přenašeče",
+    "Enabled": "Zapnuto",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Zadajte kladné číslo (např. \"2.35\") a zvolte jednotku. Percenta znamenají část celkové velikosti disku.",
    "Enter a non-privileged port number (1024 - 65535).": "Zadejte číslo neprivilegovaného portu (1024-65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Zadejte adresy oddělené čárkou (\"tcp://ip:port\", \"tcp://host:port\") nebo \"dynamic\" pro automatické zjišťování adres.",
@@ -79,6 +100,8 @@
    "Error": "Chyba",
    "External File Versioning": "Externí verzování souborů",
    "Failed Items": "Selhalo",
+    "Failed to load ignore patterns": "Nahrání ignorovaných vzorů selhalo",
+    "Failed to setup, retrying": "Nastavování selhalo, zkouším znovu",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Je v pořádku, když připojení k IPv6 serverům selže, pokud není k dispozici IPv6 konektivita.",
    "File Pull Order": "Pořadí stahování souborů",
    "File Versioning": "Verzování souborů",
@@ -87,20 +110,27 @@
    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Po nahrazení nebo smazání aplikací Syncthing jsou soubory přesunuty do složky .stversions.",
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Po nahrazení nebo smazání aplikací Syncthing jsou soubory přesunuty do verzí označených daty v adresáři .stversions.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Po nahrazení nebo smazání aplikací Syncthing jsou soubory přesunuty do verzí označených daty ve složce .stversions.",
-    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Soubory jsou chráněny před změnami na ostatních přístrojích, ale změny provedené z tohoto přístroje budou rozeslány na zbytek clusteru.",
+    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Soubory jsou chráněny před změnami na ostatních zařízeních, ale změny provedené z tohoto zařízení budou rozeslány na zbytek clusteru.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Soubory jsou synchronizovány z clusteru, ale lokální změny nebudou rozesílány na ostatní zařízení.",
    "Filesystem Notifications": "Oznámení souborového systému",
+    "Filesystem Watcher Errors": "Chyby sledování soubor. systému",
+    "Filter by date": "Vybrat podle data",
+    "Filter by name": "Vybrat podle názvu",
    "Folder": "Adresář",
    "Folder ID": "ID adresáře",
    "Folder Label": "Jmenovka adresáře",
    "Folder Path": "Cesta k adresáři",
    "Folder Type": "Typ adresáře",
    "Folders": "Adresáře",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Pokus o sledování změn v těchto adresářích selhal. Budeme to znovu zkoušet každou minutu, takže se to možná brzo povede. Pokud ne, pokuste se najít příčinu. případně požádejte o pomoc.",
+    "Full Rescan Interval (s)": "Interval (y) plného skenu",
    "GUI": "GUI",
    "GUI Authentication Password": "Přihlašovací heslo pro GUI",
    "GUI Authentication User": "Přihlašovací jméno pro GUI",
    "GUI Listen Address": "Adresa naslouchání GUI",
    "GUI Listen Addresses": "Adresa naslouchání GUI",
    "GUI Theme": "Grafické téma",
+    "General": "Obecné",
    "Generate": "Generovat",
    "Global Changes": "Globální změny",
    "Global Discovery": "Globální oznamování",
@@ -111,6 +141,9 @@
    "Ignore": "Ignorovat",
    "Ignore Patterns": "Ignorované vzory",
    "Ignore Permissions": "Ignorovat oprávnění",
+    "Ignored Devices": "Ignorovaná zařízení",
+    "Ignored Folders": "Ignorované adresáře",
+    "Ignored at": "Ignorováno v",
    "Incoming Rate Limit (KiB/s)": "Omezení příchozí rychlosti (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Nesprávné nastavení může poškodit obsah Vašich adresářů a učinit Syncthing nefunkční.",
    "Introduced By": "Zavedl",
@@ -124,24 +157,34 @@
    "Later": "Později",
    "Latest Change": "Poslední změna",
    "Learn more": "Zjistěte více",
+    "Limit": "Limit",
    "Listeners": "Naslouchající",
+    "Loading data...": "Nahrávání dat...",
+    "Loading...": "Načítání...",
    "Local Discovery": "Místní oznamování",
    "Local State": "Místní status",
    "Local State (Total)": "Místní status (Celkem)",
+    "Log": "Log",
+    "Log tailing paused. Click here to continue.": "Log pozastaven. Klikněte zde pro pokračování.",
+    "Log tailing paused. Scroll to bottom continue.": "Log pozastaven. Sjeďte dolů pro pokračování.",
+    "Logs": "Logy",
    "Major Upgrade": "Důležitá aktualizace",
+    "Mass actions": "Hromadné akce",
    "Master": "Master",
    "Maximum Age": "Maximální časový limit",
    "Metadata Only": "Pouze metadata",
    "Minimum Free Disk Space": "Minimální velikost volného místa na disku",
+    "Mod. Device": "Zařízení, které provedlo změnu",
+    "Mod. Time": "Čas modifikace",
    "Move to top of queue": "Přesunout na začátek fronty",
    "Multi level wildcard (matches multiple directory levels)": "Víceúrovňový zástupný znak (shoda skrz více úrovní složek)",
    "Never": "Nikdy",
-    "New Device": "Nový přístroj",
+    "New Device": "Nové zařízení",
    "New Folder": "Nový adresář",
    "Newest First": "Od nejnovějšího",
    "No": "Ne",
    "No File Versioning": "Bez verzování souborů",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No files will be deleted as a result of this operation.": "Tato operace nesmaže žádné soubory.",
    "No upgrades": "Žádné aktualizace",
    "Normal": "Normální",
    "Notice": "Oznámení",
@@ -156,11 +199,17 @@
    "Override Changes": "Přepsat změny",
    "Path": "Cesta",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Cesta k adresáři na lokálním počítači. Pokud neexistuje, bude vytvořen. Znak vlnovky (~) může být použit jako zkratka pro",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Cesta pro ukládání nových autom. přijatých adresářů a také výchozí cesta při přidávání nových adresářů v GUI. Vlnka (~) se rozvine na {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Cesta pro ukládání verzí (ponechte prázdné pro výchozí adresář .stversions ve sdíleném adresáři).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Cesta pro ukládání verzí (nechat prázdné pro výchozí složku .stversions v adresáři).",
    "Pause": "Pozastavit",
    "Pause All": "Pozastavit vše",
    "Paused": "Pozastaveno",
+    "Pending changes": "Čekající změny",
+    "Periodic scanning at given interval and disabled watching for changes": "Periodické skenování podle zadaného intervalu; sledování změn vypnuto",
+    "Periodic scanning at given interval and enabled watching for changes": "Periodické skenování podle zadaného intervalu; sledování změn zapnuto",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodické skenování podle zadaného intervalu; nastavení sledování změn selhalo, nový pokud každou 1m:",
+    "Permissions": "Oprávnění",
    "Please consult the release notes before performing a major upgrade.": "Před spuštěním důležité aktualizace si nejdříve přečtěte poznámky k vydání nové verze.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Zadejte prosím přihlašovací jméno a heslo pro GUI v dialogu nastavení.",
    "Please wait": "Chvíli strpení",
@@ -171,51 +220,63 @@
    "Quick guide to supported patterns": "Rychlá nápověda k podporovaným vzorům",
    "RAM Utilization": "Využití RAM",
    "Random": "Náhodně",
+    "Receive Only": "Pouze příjem",
    "Recent Changes": "Nedávné změny",
    "Reduced by ignore patterns": "Redukováno o ignorované vzory",
    "Release Notes": "Poznámky k vydání",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Kandidáti na vydání obsahují nejnovější změny a opravy. Podobají se tradičním dvoutýdenním vydáním Syncthing.",
    "Remote Devices": "Vzdálená zařízení",
    "Remove": "Odstranit",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
-    "Required identifier for the folder. Must be the same on all cluster devices.": "Požadovaný identifikátor adresáře. Musí být stejný na všech zařízeních.",
+    "Remove Device": "Odebrat zařízení",
+    "Remove Folder": "Odebrat adresář",
+    "Required identifier for the folder. Must be the same on all cluster devices.": "Požadovaný identifikátor adresáře. Musí být stejný na všech zařízeních clusteru.",
    "Rescan": "Opakovat skenování",
    "Rescan All": "Opakovat skenování všech",
    "Rescan Interval": "Interval opakování skenování",
+    "Rescans": "Opakovaná skenování",
    "Restart": "Restart",
    "Restart Needed": "Je nutný restart",
    "Restarting": "Restartuji",
+    "Restore": "Obnovit",
+    "Restore Versions": "Obnovené verze",
    "Resume": "Pokračovat",
    "Resume All": "Pokračovat (vše)",
    "Reused": "Opakovaně použité",
+    "Revert Local Changes": "Vrátit lokální změny",
+    "Running": "Probíhá",
    "Save": "Uložit",
    "Scan Time Remaining": "Zbývající čas skenování",
    "Scanning": "Skenování",
    "See external versioner help for supported templated command line parameters.": "Pro upřesnění požadovaných parametrů příkazu navštivte nápovědu pro externí verzování.",
    "See external versioning help for supported templated command line parameters.": "Podporované šablonové parametry příkazové řádky jsou dostupné v nápovědě k externímu verzování.",
+    "Select All": "Vybrat vše",
    "Select a version": "Vyberte verzi",
-    "Select the devices to share this folder with.": "Vybrat přístroje, se kterými sdílet tento adresář.",
-    "Select the folders to share with this device.": "Vybrat adresáře sdílené s tímto přístrojem.",
+    "Select latest version": "Vybrat nejnovější verzi",
+    "Select oldest version": "Vybrat nejstarší verzi",
+    "Select the devices to share this folder with.": "Vybrat zařízení, se kterými sdílet tento adresář.",
+    "Select the folders to share with this device.": "Vybrat adresáře sdílené s tímto zařízením.",
    "Send & Receive": "Odeslat a přijmout",
    "Send Only": "Pouze odeslat",
    "Settings": "Nastavení",
    "Share": "Sdílet",
    "Share Folder": "Sdílet adresář",
-    "Share Folders With Device": "Sdílet adresáře s tímto přístrojem",
-    "Share With Devices": "Sdílet s přístroji",
+    "Share Folders With Device": "Sdílet adresáře s tímto zařízením",
+    "Share With Devices": "Sdílet se zařízeními",
    "Share this folder?": "Sdílet tento adresář?",
    "Shared With": "Sdíleno s",
+    "Sharing": "Sdílení",
    "Show ID": "Zobrazit ID",
    "Show QR": "Zobrazit QR",
    "Show diff with previous version": "Ukázat rozdíl oproti předchozí verzi",
-    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Zobrazeno místo ID přístroje na náhledu stavu clusteru. Bude odesíláno ostatním přístrojům jako výchozí jméno přístroje.",
-    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Zobrazeno místo ID přístroje na náhledu stavu clusteru. Pokud nebude vyplněno, bude nastaveno na jméno, které přístroj odesílá.",
+    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Zobrazeno místo ID zařízení na náhledu stavu clusteru. Bude odesíláno ostatním zařízením jako výchozí jméno zařízení.",
+    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Zobrazeno místo ID zařízení na náhledu stavu clusteru. Pokud nebude vyplněno, bude nastaveno na jméno, které zařízení odesílá.",
    "Shutdown": "Vypnout",
    "Shutdown Complete": "Vypnutí dokončeno",
    "Simple File Versioning": "Jednoduché verzování souborů",
    "Single level wildcard (matches within a directory only)": "Jednoúrovňový zástupný znak (shody pouze uvnitř složky)",
+    "Size": "Velikost",
    "Smallest First": "Od nejmenšího",
+    "Some items could not be restored:": "Některé položky nemohly být obnoveny:",
    "Source Code": "Zdrojový kód",
    "Stable releases and release candidates": "Stabilní vydání a kandidáti na vydání",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stabilní vydání jsou opožděna zhruba o dva týdny. Po tuto dobu se testují jako kandidáti na vydání.",
@@ -225,6 +286,7 @@
    "Statistics": "Statistiky",
    "Stopped": "Pozastaveno",
    "Support": "Podpora",
+    "Support Bundle": "Balík podpory",
    "Sync Protocol Listen Addresses": "Adresa naslouchání synchronizačního protokolu",
    "Syncing": "Synchronizuje se",
    "Syncthing has been shut down.": "Syncthing byl vypnut.",
@@ -233,13 +295,15 @@
    "Syncthing is upgrading.": "Syncthing se aktualizuje.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing se zdá být nefunkční, nebo je problém s připojením k Internetu. Opakuji...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing má nejspíše problém s provedením vašeho požadavku. Pokud problém přetrvává, obnovte stránku v prohlížeči nebo restartujte Syncthing.",
+    "Take me back": "Jít zpět",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "Adresa v GUI je potlačena parametry při spuštění. Dokud potlačení trvá, zdejší změny nemají efekt.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "V nastavení aplikace Syncthing je povoleno vzdálené připojení k administrátorskému rozhraní bez zadání hesla.",
    "The aggregated statistics are publicly available at the URL below.": "Souhrnné statistiky jsou veřejně dostupné na níže uvedené URL.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Konfigurace byla uložena, ale není aktivována. Pro aktivaci nové konfigurace je třeba restartovat Syncthing.",
-    "The device ID cannot be blank.": "ID přístroje nemůže být prázdné.",
-    "The device ID to enter here can be found in the \"Actions > Show ID\" dialog on the other device. Spaces and dashes are optional (ignored).": "ID přístroje, které je třeba vložit, lze nalézt v dialogu \"Akce > Zobrazit ID\" na druhém přístroji. Mezery a pomlčky nejsou nutné (budou ignorovány).",
+    "The device ID cannot be blank.": "ID zařízení nemůže být prázdné.",
+    "The device ID to enter here can be found in the \"Actions > Show ID\" dialog on the other device. Spaces and dashes are optional (ignored).": "ID zařízení, které je třeba vložit, lze nalézt v dialogu \"Akce > Zobrazit ID\" na druhém zařízení. Mezery a pomlčky nejsou nutné (budou ignorovány).",
    "The encrypted usage report is sent daily. It is used to track common platforms, folder sizes and app versions. If the reported data set is changed you will be prompted with this dialog again.": "Šifrovaná data o využití jsou zasílána denně. Jsou používána pro zjištění nejobvyklejších platforem, velikosti adresářů a verzí aplikace. Pokud se hlášená data změní, budete opět upozorněni tímto dialogem.",
-    "The entered device ID does not look valid. It should be a 52 or 56 character string consisting of letters and numbers, with spaces and dashes being optional.": "Zadané ID přístroje není platné. Mělo by mít 52 nebo 56 znaků a mělo by obsahovat písmena a čísla. Mezery a pomlčky jsou nepovinné.",
+    "The entered device ID does not look valid. It should be a 52 or 56 character string consisting of letters and numbers, with spaces and dashes being optional.": "Zadané ID zařízení není platné. Mělo by mít 52 nebo 56 znaků a mělo by obsahovat písmena a čísla. Mezery a pomlčky jsou nepovinné.",
    "The first command line parameter is the folder path and the second parameter is the relative path in the folder.": "První parametr příkazové řádky je cesta k adresáři, druhý je relativní cesta v témže adresáři.",
    "The folder ID cannot be blank.": "ID adresáře nemůže být prázdné.",
    "The folder ID must be unique.": "ID adresáře musí být unikátní.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Toto je důležitá aktualizace.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Toto nastavení ovládá velikost volného prostoru na hlavním disku (ten, na kterém je databáze indexu).",
    "Time": "Čas",
+    "Time the item was last modified": "Čas poslední modifikace položky",
    "Trash Can File Versioning": "Verzování souborů v koši",
    "Type": "Typ",
+    "Unavailable": "Nedostupné",
+    "Unavailable/Disabled by administrator or maintainer": "Nedostupné; Zakázáno administrátorem",
    "Undecided (will prompt)": "Nerozhodnuto (zeptá se)",
+    "Unignore": "Přestat ignorovat",
    "Unknown": "Neznámý",
    "Unshared": "Nesdílený",
    "Unused": "Nepoužitý",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Hlášení o používání je pro kandidáty na vydání vždy zapnuto.",
    "Use HTTPS for GUI": "Použít HTTPS pro grafické rozhraní",
    "Version": "Verze",
+    "Versions": "Verze",
    "Versions Path": "Cesta k verzím",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Verze jsou automaticky smazány, pokud jsou starší než maximální časový limit nebo překročí počet souborů povolených pro interval.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Varování, tato cesta je nadřazenou složkou existujícího adresáře \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Varování, tato cesta je nadřazenou složkou existujícího adresáře \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Varování: tato cesta je podsložkou existujícího adresáře \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Varování, tato cesta je podsložkou existujícího adresáře \"{{otherFolderLabel}}\" ({{otherFolder}}).",
-    "When adding a new device, keep in mind that this device must be added on the other side too.": "Při přidávání nového přístroje mějte na paměti, že je ho třeba také zadat na druhé straně.",
-    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Při přidávání nového adresáře mějte na paměti, že jeho ID je použito ke svázání adresářů napříč přístoji. Rozlišují se malá a velká písmena a musí přesně souhlasit mezi všemi přístroji.",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Pozor: Pokud používáte externí sledování změn jako {{syncthingInotify}}, měly byste se ujistit, že je toto sledování vypnuto.",
+    "Watch for Changes": "Sledovat změny",
+    "Watching for Changes": "Sledování změn",
+    "When adding a new device, keep in mind that this device must be added on the other side too.": "Při přidávání nového zařízení mějte na paměti, že je ho třeba také zadat na druhé straně.",
+    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Při přidávání nového adresáře mějte na paměti, že jeho ID je použito ke svázání adresářů napříč zařízeními. Rozlišují se malá a velká písmena a musí přesně souhlasit mezi všemi zařízeními.",
    "Yes": "Ano",
    "You can also select one of these nearby devices:": "Také můžete vybrat jedno z těchto okolních zařízení:",
    "You can change your choice at any time in the Settings dialog.": "Vaši volbu můžete kdykoliv změnit v dialogu nastavení.",
    "You can read more about the two release channels at the link below.": "O kandidátech na vydání si můžete přečíst více v odkazu níže.",
+    "You have no ignored devices.": "Nemáte žádná ignorovaná zařízení",
+    "You have no ignored folders.": "Nemáte žádné ignorované adresáře",
+    "You have unsaved changes. Do you really want to discard them?": "Máte neuložené změny. Opravdu je chcete zahodit?",
    "You must keep at least one version.": "Je třeba ponechat alespoň jednu verzi.",
    "days": "dní",
    "directories": "složek",
--- a/gui/default/assets/lang/lang-da.json
+++ b/gui/default/assets/lang/lang-da.json
@@ -1,5 +1,5 @@
 {
-    "A device with that ID is already added.": "En enhed, med dette id, er allerede tilføjet.",
+    "A device with that ID is already added.": "En enhed med dette id er allerede tilføjet.",
    "A negative number of days doesn't make sense.": "Et negativt antal dage giver ikke mening.",
    "A new major version may not be compatible with previous versions.": "En ny versionsudgivelse er måske ikke kompatibel med tidligere versioner.",
    "API Key": "API-nøgle",
@@ -10,8 +10,9 @@
    "Add Device": "Tilføj enhed",
    "Add Folder": "Tilføj mappe",
    "Add Remote Device": "Tilføj fjernenhed",
-    "Add devices from the introducer to our device list, for mutually shared folders.": "Add devices from the introducer to our device list, for mutually shared folders.",
+    "Add devices from the introducer to our device list, for mutually shared folders.": "Tilføj enheder fra den introducerende enhed til vores enhedsliste for gensidigt delte mapper.",
    "Add new folder?": "Tilføj ny mappe",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Derudover vil intervallet for den komplette genskan blive forøget (60 gange, dvs. ny standard er 1 time). Du kan også konfigurere det manuelt for hver mappe senere efter at have valgt Nej.",
    "Address": "Adresse",
    "Addresses": "Adresser",
    "Advanced": "Avanceret",
@@ -22,95 +23,127 @@
    "Allowed Networks": "Tilladte netværk",
    "Alphabetic": "Alfabetisk",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "En ekstern kommando styrer versioneringen. Den skal fjerne filen fra den delte mappe.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "En ekstern kommando styrer versioneringen. Den skal fjerne filen fra den delte mappe. Hvis stien til programmet indeholder mellemrum, bør den sættes i anførselstegn.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": " ",
    "Anonymous Usage Reporting": "Anonym brugerstatistik",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
-    "Any devices configured on an introducer device will be added to this device as well.": "Alle enheder som er konfigueret som en introducerende enhed, vil også blive tilføjet til denne enhed.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
-    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Den automatiske opdatering tilbyder nu valget mellem stabile - og udgivelses kandidater.",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "Formatet for anonym brugerstatistik er ændret. Vil du flytte til det nye format?",
+    "Any devices configured on an introducer device will be added to this device as well.": "Alle enheder som er konfigureret som en introducerende enhed, vil også blive tilføjet til denne enhed.",
+    "Are you sure you want to remove device {%name%}?": "Er du sikker på, at du vil fjerne enheden {{name}}?",
+    "Are you sure you want to remove folder {%label%}?": "Er du sikker på, at du vil fjerne mappen {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Er du sikker på, at du vil genskabe {{count}} filer?",
+    "Auto Accept": "Autoacceptér",
+    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Den automatiske opdatering tilbyder nu valget mellem stabile udgivelser og udgivelseskandidater.",
    "Automatic upgrades": "Automatisk opdatering",
+    "Automatically create or share folders that this device advertises at the default path.": "Opret eller del automatisk mapper på standardstien, som denne enhed tilbyder.",
+    "Available debug logging facilities:": "Tilgængelige faciliteter for fejlretningslogning:",
    "Be careful!": "Vær forsigtig!",
    "Bugs": "Fejl",
    "CPU Utilization": "CPU-forbrug",
    "Changelog": "Udgivelsesnoter",
    "Clean out after": "Rens efter",
-    "Click to see discovery failures": "Klik for at se opdagelses fejl ",
+    "Click to see discovery failures": "Klik for at se opdagelsesfejl",
    "Close": "Luk",
    "Command": "Kommando",
-    "Comment, when used at the start of a line": "Kommentering som bruges i starten af en linje",
+    "Comment, when used at the start of a line": "Kommentar, når den bruges i starten af en linje",
    "Compression": "Anvend komprimering",
    "Configured": "Konfigureret",
    "Connection Error": "Tilslutnings fejl",
    "Connection Type": "Tilslutningstype",
+    "Connections": "Forbindelser",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Løbende overvågning af ændringer er nu tilgængeligt i Syncthing. Dette vil opfange ændringer på disken og igangsætte en skanning, men kun på ændrede stier. Fordelene er, er ændringer forplanter sig hurtigere, og at færre komplette skanninger er nødvendige.",
    "Copied from elsewhere": "Kopieret fra et andet sted",
    "Copied from original": "Kopieret fra originalen",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 de følgende bidragsydere:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 de følgende bidragsydere:",
-    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Creating ignore patterns, overwriting an existing file at {{path}}.",
+    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Opretter ignoreringsmønstre; overskriver en eksisterende fil på {{path}}.",
    "Danger!": "Fare!",
+    "Debugging Facilities": "Faciliteter til fejlretning",
+    "Default Folder Path": "Standardmappesti",
    "Deleted": "Slettet",
+    "Deselect All": "Deselect All",
    "Device": "Enhed",
-    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Enheden\"{{name}}\" ({{device}} på {{address}}) vil gerne forbinde. Tilføj denne enhed ? ",
+    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Enheden “{{name}}” ({{device}} på {{address}}) vil gerne forbinde. Tilføj denne enhed?",
    "Device ID": "Enheds-ID",
    "Device Identification": "Enhedsidentifikation",
    "Device Name": "Enhedsnavn",
+    "Device rate limits": "Enhedens hastighedsbegrænsning",
+    "Device that last modified the item": "Enhed, som sidst ændrede filen",
    "Devices": "Enheder",
-    "Disabled": "Disabled",
+    "Disabled": "Deaktiveret",
+    "Disabled periodic scanning and disabled watching for changes": "Deaktiverede periodisk skanning og deaktiverede overvågning af ændringer",
+    "Disabled periodic scanning and enabled watching for changes": "Deaktiverede periodisk skanning og aktiverede overvågning af ændringer",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Deaktiverede periodisk skanning fra og lykkedes ikke med at opsætte overvågning af ændringer; prøver igen hvert minut:",
+    "Discard": "Discard",
    "Disconnected": "Ikke tilsluttet",
    "Discovered": "Opdaget",
    "Discovery": "Opslag",
    "Discovery Failures": "Opdagelses Fejl ",
+    "Do not restore": "Genskab ikke",
+    "Do not restore all": "Genskab ikke alle",
+    "Do you want to enable watching for changes for all your folders?": "Vil du aktivere løbende overvågning af ændringer for alle dine mapper?",
    "Documentation": "Dokumentation",
    "Download Rate": "Downloadhastighed",
    "Downloaded": "Downloadet",
    "Downloading": "Downloader",
-    "Edit": "Rediger",
-    "Edit Device": "Rediger enhed",
-    "Edit Folder": "Rediger mappe",
+    "Edit": "Redigér",
+    "Edit Device": "Redigér enhed",
+    "Edit Folder": "Redigér mappe",
    "Editing": "Redigerer",
    "Editing {%path%}.": "Redigerer {{path}}.",
-    "Enable NAT traversal": "Aktiver NAT",
-    "Enable Relaying": "Aktiver Relaying",
-    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.",
-    "Enter a non-privileged port number (1024 - 65535).": "Enter a non-privileged port number (1024 - 65535).",
-    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Angiv kommaseparerede adresser (\"tcp://ip:port\", \"tcp://host:port\") eller \"dynamic\" for at benytte automatisk opdagelse af adressen.",
-    "Enter ignore patterns, one per line.": "Vælg ignorer maske, én per linje.",
+    "Enable NAT traversal": "Aktivér NAT-traversering",
+    "Enable Relaying": "Aktivér videresending",
+    "Enabled": "Aktiveret",
+    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Indtast et ikke-negativt tal (fx “2,35”) og vælg en enhed. Procentsatser er ud fra total diskstørrelse.",
+    "Enter a non-privileged port number (1024 - 65535).": "Indtast et ikke-priviligeret portnummer (1024–65535).",
+    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Angiv kommaseparerede adresser (“tcp://ip:port”, “tcp://host:port”) eller “dynamic” for at benytte automatisk opdagelse af adressen.",
+    "Enter ignore patterns, one per line.": "Indtast ignoreringsmønstre, ét per linje.",
    "Error": "Fejl",
-    "External File Versioning": "Ekstern fil-versionskontrol",
+    "External File Versioning": "Ekstern filversionering",
    "Failed Items": "Mislykkede filer",
-    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Fejl i forbindelse med opkobling til IPv6 servere skal forventes hvis der ikke er IPv6 forbindelse. ",
-    "File Pull Order": "Filhentnings rækkefølge",
+    "Failed to load ignore patterns": "Indlæsning af ignoreringsmønstre mislykkedes",
+    "Failed to setup, retrying": "Opsætning mislykkedes; prøver igen",
+    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Fejl i forbindelse med opkobling til IPv6-servere skal forventes, hvis der ikke er IPv6-forbindelse.",
+    "File Pull Order": "Hentningsrækkefølge for filer",
    "File Versioning": "Filversionering",
-    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Filtilladelses bits ignoreres når der søges efter ændringer. Bruges på FAT filsystemer.  ",
-    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Filer bliver flyttet til .stversions mappen, når de bliver erstattet eller slettet af Syncthing.",
-    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Filer flyttes til .stversions mappen når de erstattes eller slettes af Syncthing.",
-    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Filer er flyttet til datostemplet versioner i en .stversions mappe når de bliver erstattet eller slettet af Syncthing.",
-    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Filer flyttes til data-stemplede versioner i en .stversions mappe når de erstattes eller slettes af Syncthing.",
-    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Filer er beskyttet fra ændringer foretaget på andre enheder, men ændringerne på denne enhed vil blive sendt til alle andre tilknyttede enheder.",
-    "Filesystem Notifications": "Filesystem Notifications",
+    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Filtilladelsesbits ignoreres, når der søges efter ændringer. Brug på FAT-filsystemer.",
+    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Filer bliver flyttet til .stversions-mappen, når de bliver erstattet eller slettet af Syncthing.",
+    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Filer flyttes til .stversions-mappen, når de erstattes eller slettes af Syncthing.",
+    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Filer flyttes til datostemplede versioner i en .stversions-mappe, når de erstattes eller slettes af Syncthing.",
+    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Filer flyttes til datostemplede versioner i en .stversions-mappe, når de erstattes eller slettes af Syncthing.",
+    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Filer beskyttes mod ændringer, foretaget på andre enheder, men ændringerne på denne enhed vil blive sendt til alle andre tilknyttede enheder.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Filer synkroniseres fra tilknyttede enheder, men ændringer på denne enhed sendes ikke til andre enheder.",
+    "Filesystem Notifications": "Filsystemsnotifikationer",
+    "Filesystem Watcher Errors": "Fejl ved filsystemovervågning",
+    "Filter by date": "Filtrér efter dato",
+    "Filter by name": "Filtrér efter navn",
    "Folder": "Mappe",
    "Folder ID": "Mappe-ID",
-    "Folder Label": "Mappelabel",
+    "Folder Label": "Mappeetiket",
    "Folder Path": "Mappesti",
    "Folder Type": "Mappetype",
    "Folders": "Mapper",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "For de følgende mapper opstod en fejl ved start på overvågning af ændringer. Der prøves igen hvert minut, så fejlene går eventuelt væk snart. Hvis de forbliver, kan du prøve at rette den tilgrundliggende fejl eller spørge efter hjælp, hvis du ikke kan.",
+    "Full Rescan Interval (s)": "Interval for komplet genskan (sek.)",
    "GUI": "GUI",
-    "GUI Authentication Password": "GUI-kodeord",
+    "GUI Authentication Password": "GUI-adgangskode",
    "GUI Authentication User": "GUI-brugernavn",
-    "GUI Listen Address": "GUI Listen Address",
-    "GUI Listen Addresses": "GUI-lytteadresse",
-    "GUI Theme": "GUI tema",
+    "GUI Listen Address": "GUI-lytteadresse",
+    "GUI Listen Addresses": "GUI-lytteadresser",
+    "GUI Theme": "GUI-tema",
+    "General": "Generalt",
    "Generate": "Opret",
    "Global Changes": "Globale ændringer",
    "Global Discovery": "Globalt opslag",
-    "Global Discovery Servers": "Globale opslags servere",
+    "Global Discovery Servers": "Globale opslagsservere",
    "Global State": "Global tilstand",
    "Help": "Hjælp",
    "Home page": "Hjem",
-    "Ignore": "Ignorer",
-    "Ignore Patterns": "Ignoreringsmaske",
-    "Ignore Permissions": "Ignorér filrettigheder",
+    "Ignore": "Ignorér",
+    "Ignore Patterns": "Ignoreringsmønstre",
+    "Ignore Permissions": "Ignorér rettigheder",
+    "Ignored Devices": "Ignored Devices",
+    "Ignored Folders": "Ignored Folders",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Indgående hastighedsbegrænsning (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Ukorrekt opsætning kan skade dine data og gøre Syncthing ude af stand til at fungere.",
    "Introduced By": "Introduceret af",
@@ -118,153 +151,188 @@
    "Inversion of the given condition (i.e. do not exclude)": "Det omvendte (dvs. undlad ikke)",
    "Keep Versions": "Behold versioner",
    "Largest First": "Største først",
-    "Last File Received": "Sidste modtaget fil",
-    "Last Scan": "Sidste skanning.",
+    "Last File Received": "Senest modtagne fil",
+    "Last Scan": "Seneste skanning",
    "Last seen": "Sidst set",
    "Later": "Senere",
-    "Latest Change": "Sidste ændring",
+    "Latest Change": "Seneste ændring",
    "Learn more": "Lær mere",
+    "Limit": "Limit",
    "Listeners": "Lyttere",
+    "Loading data...": "Indlæser data…",
+    "Loading...": "Indlæser…",
    "Local Discovery": "Lokal opslag",
    "Local State": "Lokal tilstand",
    "Local State (Total)": "Lokal tilstand (total)",
-    "Major Upgrade": "Ny version",
-    "Master": "Mester ",
-    "Maximum Age": "Maks alder",
+    "Log": "Logbog",
+    "Log tailing paused. Click here to continue.": "Logfølgning på pause. Klik her for at fortsætte.",
+    "Log tailing paused. Scroll to bottom continue.": "Logfølgning på pause. Rul til bunden for at fortsætte.",
+    "Logs": "Logbog",
+    "Major Upgrade": "Opgradering til ny hovedversion",
+    "Mass actions": "Massehandlinger",
+    "Master": "Styrende",
+    "Maximum Age": "Maksimal alder",
    "Metadata Only": "Kun metadata",
    "Minimum Free Disk Space": "Mindst ledig diskplads",
+    "Mod. Device": "Enhed for ændring",
+    "Mod. Time": "Tid for ændring",
    "Move to top of queue": "Flyt til toppen af køen",
-    "Multi level wildcard (matches multiple directory levels)": "Flerniveau wildcard (matcher flere biblioteksniveauer)",
+    "Multi level wildcard (matches multiple directory levels)": "Flerniveau-wildcard (matcher flere mappeniveauer)",
    "Never": "Aldrig",
    "New Device": "Ny enhed",
    "New Folder": "Ny mappe",
    "Newest First": "Nyeste først",
    "No": "Nej",
-    "No File Versioning": "Ingen filversion",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No File Versioning": "Ingen filversionering",
+    "No files will be deleted as a result of this operation.": "Ingen filer vil blive slettet som resultat af denne handling.",
    "No upgrades": "Ingen opgraderinger",
    "Normal": "Normal",
-    "Notice": "OBS",
+    "Notice": "Bemærk",
    "OK": "OK",
-    "Off": "Slå fra",
+    "Off": "Deaktiveret",
    "Oldest First": "Ældste først",
-    "Optional descriptive label for the folder. Can be different on each device.": "En frivillig beskrivelse af mappen. Kan være forskellig på hver enkelt enhed.",
+    "Optional descriptive label for the folder. Can be different on each device.": "En valgfri beskrivende etiket for mappen. Kan være forskellig på hver enkelt enhed.",
    "Options": "Indstillinger",
    "Out of Sync": "Ikke synkroniseret",
-    "Out of Sync Items": "Endnu ikke synkroniserede filer",
+    "Out of Sync Items": "Ikke synkroniserede filer",
    "Outgoing Rate Limit (KiB/s)": "Udgående hastighedsbegrænsning (KiB/s)",
    "Override Changes": "Overskriv ændringer",
    "Path": "Sti",
-    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Sti til den lokale mappe. Vil blive oprettet hvis den ikke findes. Tilde tegnet (~) kan bruges som en forkortelse for",
-    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Sti hvor versioner skal gemmes ( lad dette felt være tom for at bruge .stversions mappen i den delte mappe)",
-    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Sti hvor versioner skal gemmes (efterlad tom for default .stversions mappe)",
+    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Sti til den lokale mappe. Vil blive oprettet hvis den ikke findes. Tildetegnet (~) kan bruges som en forkortelse for",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Sti hvor nye automatisk accepterede mapper oprettes, så vel som standardstien der foreslås ved tilføjelse af nye mapper gennem brugerfladen. Tildetegnet (~) udvides til {{tilde}}.",
+    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Sti hvor versioner skal gemmes (lad være tomt for at bruge .stversions-mappen i den delte mappe).",
+    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Sti hvor versioner skal gemmes (lad være tomt for at bruge .stversions-mappen i den delte mappe).",
    "Pause": "Pause",
    "Pause All": "Sæt alt på pause",
-    "Paused": "Pauset",
-    "Please consult the release notes before performing a major upgrade.": "Tjek venligst udgivelsesnoterne før opgradering til en ny version.",
-    "Please set a GUI Authentication User and Password in the Settings dialog.": "Sæt vensligt en GUI bruger og kodeord i opsætningsdialogen.",
+    "Paused": "På pause",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Periodisk skanning med et givent interval og deaktiveret overvågning af ændringer",
+    "Periodic scanning at given interval and enabled watching for changes": "Periodisk skanning med et givent interval og aktiveret overvågning af ændringer",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodisk skanning med et givent interval og lykkedes ikke med at opsætte overvågning af ændringer; prøver igen hvert minut:",
+    "Permissions": "Tilladelser",
+    "Please consult the release notes before performing a major upgrade.": "Tjek venligst udgivelsesnoterne før opgradering til en ny hovedversion.",
+    "Please set a GUI Authentication User and Password in the Settings dialog.": "Opret venligst en GUI-bruger og -adgangskode i opsætningen.",
    "Please wait": "Vent venligst",
-    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix indicating that the file can be deleted if preventing directory removal",
-    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix indicating that the pattern should be matched without case sensitivity",
+    "Prefix indicating that the file can be deleted if preventing directory removal": "Forstavelse, der indikerer, at filen kan slettes, hvis fjernelse at mappe undgåes",
+    "Prefix indicating that the pattern should be matched without case sensitivity": "Forstavelse, der indikerer det mønster, der skal sammenlignes uden versalfølsomhed",
    "Preview": "Forhåndsvisning",
    "Preview Usage Report": "Forhåndsvisning af forbrugsrapport",
-    "Quick guide to supported patterns": "Hurtig guide til supporteret mønstre",
+    "Quick guide to supported patterns": "Kvikguide til understøttede mønstre",
    "RAM Utilization": "RAM-forbrug",
    "Random": "Tilfældig",
-    "Recent Changes": "Recent Changes",
-    "Reduced by ignore patterns": "Reduceret af ignorerings mønsteret. ",
+    "Receive Only": "Modtag kun",
+    "Recent Changes": "Nylige ændringer",
+    "Reduced by ignore patterns": "Reduceret af ignoreringsmønstre",
    "Release Notes": "Udgivelsesnoter",
-    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Udgivelseskandidater indeholder alle de nyeste funktioner og rettelser. De er ens med de traditionelle 2 ugers Syncthing udgivelser.",
+    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Udgivelseskandidater indeholder alle de nyeste funktioner og rettelser. De er det samme som de traditionelle tougers-udgivelser af Syncthing.",
    "Remote Devices": "Fjernenheder ",
    "Remove": "Fjern",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
-    "Required identifier for the folder. Must be the same on all cluster devices.": "Nødvendig identifikation af mappen. Dette skal være det samme på alle enheder.",
+    "Remove Device": "Fjern enhed",
+    "Remove Folder": "Fjern mappe",
+    "Required identifier for the folder. Must be the same on all cluster devices.": "Nødvendig identifikator for mappen. Dette skal være det samme på alle enheder.",
    "Rescan": "Skan igen",
    "Rescan All": "Skan alt igen",
-    "Rescan Interval": "Genskannings interval",
+    "Rescan Interval": "Genskanningsinterval",
+    "Rescans": "Genskanninger",
    "Restart": "Genstart",
-    "Restart Needed": "Programmet kræver genstart",
+    "Restart Needed": "Genstart påkrævet",
    "Restarting": "Genstarter",
+    "Restore": "Genskab",
+    "Restore Versions": "Genskab versioner",
    "Resume": "Genoptag",
    "Resume All": "Genoptag alt",
    "Reused": "Genbrugt",
+    "Revert Local Changes": "Opgiv lokale ændringer",
+    "Running": "Kører",
    "Save": "Gem",
    "Scan Time Remaining": "Tid tilbage af skanningen",
-    "Scanning": "Opdaterer",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
-    "Select the devices to share this folder with.": "Vælg hvilke enheder du vil dele denne mappe med",
+    "Scanning": "Skanner",
+    "See external versioner help for supported templated command line parameters.": "Se hjælp til ekstern versionering for understøttede kommandolinjeparametre.",
+    "See external versioning help for supported templated command line parameters.": "Se hjælp til ekstern versionering for understøttede kommandolinjeparametre.",
+    "Select All": "Select All",
+    "Select a version": "Vælg en version",
+    "Select latest version": "Vælg seneste version",
+    "Select oldest version": "Vælg ældste version",
+    "Select the devices to share this folder with.": "Vælg hvilke enheder du vil dele denne mappe med.",
    "Select the folders to share with this device.": "Vælg hvilke mapper du vil dele med denne enhed.",
-    "Send & Receive": "Send & Modtag",
-    "Send Only": "Send Kun",
+    "Send & Receive": "Send og modtag",
+    "Send Only": "Send kun",
    "Settings": "Indstillinger",
    "Share": "Del",
-    "Share Folder": "Delt mappe",
+    "Share Folder": "Del mappe",
    "Share Folders With Device": "Del mappe med enhed",
-    "Share With Devices": "Del med enhed",
-    "Share this folder?": "Del denne mappe",
+    "Share With Devices": "Del med enheder",
+    "Share this folder?": "Del denne mappe?",
    "Shared With": "Delt med",
+    "Sharing": "Deler",
    "Show ID": "Vis ID",
    "Show QR": "Vis QR",
-    "Show diff with previous version": "Show diff with previous version",
-    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Vist istedet for Enheds ID i klynge status. Vil blive vist på andre enheder som valgfrit standard navn.",
-    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Vist istedet for Enheds ID i klynge status. Vil blive opdateret til det navn som enheden viser, hvis det ikke er udfyldt.",
+    "Show diff with previous version": "Vis forskelle fra tidligere version",
+    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Vises i stedet for enheds-ID i klyngestatus. Vil blive sendt til andre enheder som valgfrit standardnavn.",
+    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Vises i stedet for enheds-ID i klyngestatus. Vil blive opdateret til det navn, som enheden sender, hvis det ikke er udfyldt.",
    "Shutdown": "Luk ned",
    "Shutdown Complete": "Nedlukning fuldført",
-    "Simple File Versioning": "Simpel fil versioner",
-    "Single level wildcard (matches within a directory only)": "Enkeltnivau wildcard (matcher kun inden for en mapp)",
+    "Simple File Versioning": "Simpel filversionering",
+    "Single level wildcard (matches within a directory only)": "Enkeltniveau-wildcard (matcher kun inden for en mappe)",
+    "Size": "Størrelse",
    "Smallest First": "Mindste først",
+    "Some items could not be restored:": "Enkelte filer kunne ikke genskabes:",
    "Source Code": "Kildekode",
    "Stable releases and release candidates": "Stabile udgivelser og udgivelseskandidater ",
-    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stabile udgivelser er forsinket med omkring 2 uger. I denne periode gennemgår de tests som udgivelseskandidater. ",
+    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stabile udgivelser er forsinket med omkring to uger. I denne periode gennemgår de afprøvninger som udgivelseskandidater.",
    "Stable releases only": "Kun stabile udgivelser",
-    "Staggered File Versioning": "Forskudte filversioner",
+    "Staggered File Versioning": "Forskudt filversionering",
    "Start Browser": "Start browser",
    "Statistics": "Statistikker",
    "Stopped": "Stoppet",
-    "Support": "Support",
-    "Sync Protocol Listen Addresses": "Lytteadresser for indgående forbindelser",
+    "Support": "Støt",
+    "Support Bundle": "Support Bundle",
+    "Sync Protocol Listen Addresses": "Lytteadresser for synkroniseringsprotokol",
    "Syncing": "Synkroniserer",
-    "Syncthing has been shut down.": "Syncthing er blevet lukket ned.",
+    "Syncthing has been shut down.": "Syncthing er lukket ned.",
    "Syncthing includes the following software or portions thereof:": "Syncthing indeholder følgende software eller dele heraf:",
-    "Syncthing is restarting.": "Syncthing genstarter",
-    "Syncthing is upgrading.": "Syncthing opgraderer",
-    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing ser ud til at være stoppet eller oplever problemer med din internetforbindels. Prøver igen...",
-    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Det ser ud til at Syncthiing har problemer med at udføre opgaven. Prøv at genopfriske siden eller genstarte Synching hvis problemet vedbliver.",
-    "The Syncthing admin interface is configured to allow remote access without a password.": "Syncthing administationsdelen er konfigureret til at blive fjernstyret uden kodeord.",
-    "The aggregated statistics are publicly available at the URL below.": "Den indsamlede statistik er offentlig tilgængelig på den nedenstående URL.",
+    "Syncthing is restarting.": "Syncthing genstarter.",
+    "Syncthing is upgrading.": "Syncthing opgraderer.",
+    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing ser ud til at være stoppet eller oplever problemer med din internetforbindelse. Prøver igen…",
+    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Det ser ud til, at Syncthing har problemer med at udføre opgaven. Prøv at genindlæse siden eller genstarte Synching, hvis problemet vedbliver.",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
+    "The Syncthing admin interface is configured to allow remote access without a password.": "Syncthing-administationsfladen er sat op til at kunne fjernstyres uden adgangskode.",
+    "The aggregated statistics are publicly available at the URL below.": "Den indsamlede statistik er offentligt tilgængelig på den nedenstående URL.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Konfigurationen er gemt, men ikke aktiveret. Syncthing skal genstarte for at aktivere den nye konfiguration.",
    "The device ID cannot be blank.": "Enhedens ID må ikke være tom.",
-    "The device ID to enter here can be found in the \"Actions > Show ID\" dialog on the other device. Spaces and dashes are optional (ignored).": "Det enheds ID som skal indtastes her kan findes under menuen \"Handlinger > Vis ID\" på den anden enhed. Mellemrum og streger er frivillige. (De bliver ignoreret) ",
-    "The encrypted usage report is sent daily. It is used to track common platforms, folder sizes and app versions. If the reported data set is changed you will be prompted with this dialog again.": "Den krypterede forbrugsrapport sendes dagligt. Den benyttes til at spore anvendte platforme, mappestørrelser og versioner. Hvis det typen af opsamlet data ændres på et senere tidspunkt, vil du blive spurgt om tilladelse igen.",
-    "The entered device ID does not look valid. It should be a 52 or 56 character string consisting of letters and numbers, with spaces and dashes being optional.": "Det indtastede node ID ser ikke gyldigt ud. Det skal være en 52 eller 56 tegn streng, bestående af tal og bogstaver, eventuelt med mellemrum og bindestreger.",
-    "The first command line parameter is the folder path and the second parameter is the relative path in the folder.": "Den første kommandolinjeparameter er mappestien og den anden parameter er den relative sti til mappen.",
-    "The folder ID cannot be blank.": "Mappe-ID må ikke være tom",
-    "The folder ID must be unique.": "Mappe-ID skal være unik",
-    "The folder path cannot be blank.": "Mappestien må ikke være tom",
-    "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.": "De følgende intervaller er brugt: i den første time, er en version gemt hvert 30. sekund, for første da er en version gemt hver time,  for de første 30 dage er en version gemt hver dag og indtil den maksimale periode er en version hver uge gemt.",
+    "The device ID to enter here can be found in the \"Actions > Show ID\" dialog on the other device. Spaces and dashes are optional (ignored).": "Det enheds-ID, som skal indtastes her, kan findes under menuen “Handlinger > Vis ID” på den anden enhed. Mellemrum og bindestreger er valgfri (ignoreres).",
+    "The encrypted usage report is sent daily. It is used to track common platforms, folder sizes and app versions. If the reported data set is changed you will be prompted with this dialog again.": "Den krypterede forbrugsrapport sendes dagligt. Den benyttes til at spore anvendte platforme, mappestørrelser og programversioner. Hvis den opsamlede data ændres på et senere tidspunkt, vil du blive spurgt om tilladelse igen.",
+    "The entered device ID does not look valid. It should be a 52 or 56 character string consisting of letters and numbers, with spaces and dashes being optional.": "Det indtastede enheds-ID ser ikke gyldigt ud. Det skal være en streng på 52 eller 56 tegn, der består af tal og bogstaver, eventuelt med mellemrum og bindestreger.",
+    "The first command line parameter is the folder path and the second parameter is the relative path in the folder.": "Den første kommandolinjeparameter er mappestien og den anden parameter er den relative sti inden i mappen.",
+    "The folder ID cannot be blank.": "Mappe-ID må ikke være tom.",
+    "The folder ID must be unique.": "Mappe-ID skal være unik.",
+    "The folder path cannot be blank.": "Mappestien må ikke være tom.",
+    "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.": "De følgende intervaller er brugt: Inden for den første time bliver en version gemt hvert 30. sekund, inden for den første dag bliver en version gemt hver time, inden for de første 30 dage bliver en version gemt hver dag, og indtil den maksimale alder bliver en version gemt hver uge.",
    "The following items could not be synchronized.": "Følgende filer kunne ikke synkroniseres.",
-    "The maximum age must be a number and cannot be blank.": "Maks alder skal være et nummer og må ikke være tom",
-    "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "Maks tid gamle udgaver skal gemmes (i dage, sæt lig med 0 for at beholde gamle versioner for altid)",
-    "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).": "Procentsatsen på den mindste ledige diskplads må ikke være negative og skal være mellem 0 og 100 (inklusiv).",
-    "The number of days must be a number and cannot be blank.": "Antallet af dage skal være et nummer og feltet må ikke være tomt",
-    "The number of days to keep files in the trash can. Zero means forever.": "Antal dage filer gemmes i skraldespanden. Nul betyder for evigt.",
-    "The number of old versions to keep, per file.": "Antallet af gamle versioner som gemmes, per fil.",
-    "The number of versions must be a number and cannot be blank.": "Antallet af versioner skal være et tal, og kan ikke være blankt.",
-    "The path cannot be blank.": "Stien må ikke være tom",
-    "The rate limit must be a non-negative number (0: no limit)": "Ratebegrænsningen må ikke være negative tal (0: ingen begrænsning)",
-    "The rescan interval must be a non-negative number of seconds.": "Genskanningsintervallet skal være et ikke-negativt antal sekunder",
-    "They are retried automatically and will be synced when the error is resolved.": "De prøves igen automatisk og vil blive synkroniseret når fejlen er løst.",
-    "This Device": "Denne Enhed",
+    "The maximum age must be a number and cannot be blank.": "Maksimal alder skal være et tal og feltet må ikke være tomt.",
+    "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "Den maksimale tid, en version skal gemmes (i dage; sæt lig med 0 for at beholde gamle versioner for altid).",
+    "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).": "Procentsatsen for mindst ledig diskplads skal være et ikke-negativt tal mellem 0 og 100 (inklusive).",
+    "The number of days must be a number and cannot be blank.": "Antallet af dage skal være et tal og feltet må ikke være tomt.",
+    "The number of days to keep files in the trash can. Zero means forever.": "Antal dage, filer gemmes i papirkurven. Nul betyder for evigt.",
+    "The number of old versions to keep, per file.": "Antallet af gamle versioner som gemmes per fil.",
+    "The number of versions must be a number and cannot be blank.": "Antallet af versioner skal være et tal og feltet må ikke være tomt.",
+    "The path cannot be blank.": "Stien må ikke være tom.",
+    "The rate limit must be a non-negative number (0: no limit)": "Hastighedsbegrænsningen skal være et ikke-negativt tal (0: ingen begrænsning)",
+    "The rescan interval must be a non-negative number of seconds.": "Genskanningsintervallet skal være et ikke-negativt antal sekunder.",
+    "They are retried automatically and will be synced when the error is resolved.": "De prøves igen automatisk og vil blive synkroniseret, når fejlen er løst.",
+    "This Device": "Denne enhed",
    "This can easily give hackers access to read and change any files on your computer.": "Dette gør det nemt for hackere at få adgang til at læse og ændre filer på din computer.",
-    "This is a major version upgrade.": "Dette er en ny version",
-    "This setting controls the free space required on the home (i.e., index database) disk.": "This setting controls the free space required on the home (i.e., index database) disk.",
+    "This is a major version upgrade.": "Dette er en ny hovedversion.",
+    "This setting controls the free space required on the home (i.e., index database) disk.": "Denne indstilling styrer den krævede ledige plads på hjemmedrevet (dvs. drevet med indeksdatabasen).",
    "Time": "Tid",
-    "Trash Can File Versioning": "Skraldespand fil versioner",
+    "Time the item was last modified": "Tidspunkt for seneste ændring af filen",
+    "Trash Can File Versioning": "Versionering med papirkurv",
    "Type": "Type",
-    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unavailable": "Ikke tilgængelig",
+    "Unavailable/Disabled by administrator or maintainer": "Ikke tilgængelig / deaktiveret af administrator eller vedligeholder",
+    "Undecided (will prompt)": "Ubestemt (du bliver spurgt)",
+    "Unignore": "Unignore",
    "Unknown": "Ukendt",
    "Unshared": "Ikke delt",
    "Unused": "Ubrugt",
@@ -272,30 +340,37 @@
    "Updated": "Opdateret",
    "Upgrade": "Upgradér",
    "Upgrade To {%version%}": "Opgradér til {{version}}",
-    "Upgrading": "Opgradere",
+    "Upgrading": "Opgraderer",
    "Upload Rate": "Uploadhastighed",
    "Uptime": "Oppetid",
-    "Usage reporting is always enabled for candidate releases.": "Forbrugsraportering er altid slået til for udgivelseskandidater.",
-    "Use HTTPS for GUI": "Anvend HTTPS til GUI adgang",
+    "Usage reporting is always enabled for candidate releases.": "Forbrugsraportering er altid aktiveret for udgivelseskandidater.",
+    "Use HTTPS for GUI": "Anvend HTTPS til GUI-adgang",
    "Version": "Version",
-    "Versions Path": "Versions-sti",
-    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versioner slettes automatisk, hvis de er ældre end den satte maksimum alder eller overstiger det tilladte antal filer i et interval.",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Advarsel, denne sti er en rodmappe til den eksisterende mappe \"{{otherFolder}}\".",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Advarsel, denne sti er en rodmappe til den eksisterende mappe \"{{otherFolderLabel}}\" ({{otherFolder}}).",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Advarsel, denne sti er en undermappe af en eksisterende mappe \"{{otherFolder}}\".",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Advarsel, denne sti er en undermappe af en eksisterende mappe \"{{otherFolderLabel}}\" ({{otherFolder}}).",
-    "When adding a new device, keep in mind that this device must be added on the other side too.": "Når der tilføjes en ny enhed, vær da opmærksom på, at denne enhed også skal tilføjes på den anden side.",
-    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Når der tilføjes en ny enhed, vær da opmærksom på at samme ID bruges til at forbinde mapperne på de forskellige enheder. Der er forskel på store og små bogstaver, og ID skal være fuldstændig identisk på alle enheder.",
+    "Versions": "Versioner",
+    "Versions Path": "Versionssti",
+    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versioner slettes automatisk, hvis de er ældre end den givne maksimum alder eller overstiger det tilladte antal filer i et interval.",
+    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Advarsel: Denne sti er en forældermappe til den eksisterende mappe “{{otherFolder}}”.",
+    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Advarsel: Denne sti er en forældermappe til den eksisterende mappe “{{otherFolderLabel}}” ({{otherFolder}}).",
+    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Advarsel: Denne sti er en undermappe til den eksisterende mappe “{{otherFolder}}”.",
+    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Advarsel: Denne sti er en undermappe til den eksisterende mappe “{{otherFolderLabel}}” ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Advarsel: Hvis du bruger en ekstern overvågning så som {{syncthingInotify}}, bør du være sikker på, at den er deaktiveret.",
+    "Watch for Changes": "Overvåg ændringer",
+    "Watching for Changes": "Overvågning af ændringer",
+    "When adding a new device, keep in mind that this device must be added on the other side too.": "Når der tilføjes en ny enhed, vær da opmærksom på, at denne enhed også skal tilføjes i den anden ende.",
+    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Når der tilføjes en ny enhed, vær da opmærksom på at samme mappe-ID bruges til at forbinde mapper på de forskellige enheder. Der er forskel på store og små bogstaver, og ID skal være fuldstændig identisk på alle enheder.",
    "Yes": "Ja",
-    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
+    "You can also select one of these nearby devices:": "Du kan også vælge en af disse enheder i nærheden:",
    "You can change your choice at any time in the Settings dialog.": "Du kan altid ændre dit valg under indstillinger.",
-    "You can read more about the two release channels at the link below.": "Du kan læse mere om de to udgivelseskanaler på links herunder.",
+    "You can read more about the two release channels at the link below.": "Du kan læse mere om de to udgivelseskanaler på linket herunder.",
+    "You have no ignored devices.": "You have no ignored devices.",
+    "You have no ignored folders.": "You have no ignored folders.",
+    "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
    "You must keep at least one version.": "Du skal beholde mindst én version.",
    "days": "dage",
    "directories": "mapper",
    "files": "filer",
-    "full documentation": "Fuld dokumentation",
-    "items": "poster",
-    "{%device%} wants to share folder \"{%folder%}\".": "{{device}} ønsker at dele mappen \"{{folder}}\". ",
-    "{%device%} wants to share folder \"{%folderlabel%}\" ({%folder%}).": "{{device}} vil gerne dele mappen \"{{folderlabel}}\" ({{folder}})."
+    "full documentation": "fuld dokumentation",
+    "items": "filer",
+    "{%device%} wants to share folder \"{%folder%}\".": "{{device}} ønsker at dele mappen “{{folder}}”.",
+    "{%device%} wants to share folder \"{%folderlabel%}\" ({%folder%}).": "{{device}} ønsker at dele mappen “{{folderlabel}}” ({{folder}})."
 }
--- a/gui/default/assets/lang/lang-de.json
+++ b/gui/default/assets/lang/lang-de.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Gerät hinzufügen",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Fügt Geräte vom Verteilergerät zu der eigenen Geräteliste hinzu, um gegenseitig geteilte Ordner zu ermöglichen.",
    "Add new folder?": "Neuen Ordner hinzufügen?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Zusätzlich wird das Scaninterval erhöht (um Faktor 60, also 1 Stunde als neuer Standard). Es kann auch manuell für jeden Ordner gesetzt werden, wenn Nein geklickt wird.",
    "Address": "Adresse",
    "Addresses": "Adressen",
    "Advanced": "Erweitert",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Erlaubte Netzwerke",
    "Alphabetic": "Alphabetisch",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Ein externer Befehl führt die Versionierung durch. Er muss die Datei aus dem geteilten Ordner entfernen.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Ein externer Befehl behandelt die Versionierung. Die Datei aus dem freigegebenen Ordner muss entfernen werden. Wenn der Pfad der Anwendung Leerzeichen enthält, sollte dieser in Anführungszeichen stehen.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Ein externer Programmaufruf handhabt die Versionierung. Es muss die Datei aus dem zu synchronisierendem Ordner entfernen.",
    "Anonymous Usage Reporting": "Anonymer Nutzungsbericht",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Das Format der anonymen Nutzungsberichte wurde geändert. Möchten Sie auf das neue Format umsteigen?",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "Das Format des anonymen Nutzungsberichts hat sich geändert. Möchten Sie auf das neue Format umsteigen?",
    "Any devices configured on an introducer device will be added to this device as well.": "Alle Geräte, die beim Verteilergerät eingetragen sind, werden auch bei diesem Gerät hinzugefügt.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to remove device {%name%}?": "Sind Sie sicher, dass sie das Gerät {{name}} entfernen möchten?",
+    "Are you sure you want to remove folder {%label%}?": "Sind Sie sicher, dass sie den Ordner {{label}} entfernen möchten?",
+    "Are you sure you want to restore {%count%} files?": "Sind Sie sicher, dass Sie {{count}} Dateien wiederherstellen möchten?",
+    "Auto Accept": "Automatische Annahme",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Die automatische Aktualisierung bietet jetzt die Wahl zwischen stabilen Veröffentlichungen und Veröffentlichungskandidaten.",
-    "Automatic upgrades": "Automatische Updates aktivieren",
+    "Automatic upgrades": "Automatische Aktualisierungen aktivieren",
+    "Automatically create or share folders that this device advertises at the default path.": "Automatisch Ordner erstellen oder freigeben, die dieses Gerät im Standardpfad ankündigt.",
+    "Available debug logging facilities:": "Verfügbare Debugging-Möglichkeiten:",
    "Be careful!": "Vorsicht!",
    "Bugs": "Fehler",
    "CPU Utilization": "Prozessorauslastung",
@@ -43,26 +49,40 @@
    "Configured": "Konfiguriert",
    "Connection Error": "Verbindungsfehler",
    "Connection Type": "Verbindungstyp",
+    "Connections": "Verbindungen",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Kontinuierliche Änderungssuche ist jetzt in Syncthing verfügbar. Dadurch werden Änderungen auf der Festplatte erkannt und durch einen Scan nur die geänderten Pfade überprüft. Die Vorteile bestehen darin, dass Änderungen schneller festgestellt werden und weniger vollständige Scans erforderlich sind.",
    "Copied from elsewhere": "Von anderer Quelle kopiert",
    "Copied from original": "Vom Original kopiert",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 der folgenden Unterstützer:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 der folgenden Unterstützer:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Erstelle Ignoriermuster, welche die existierende Datei {{path}} überschreiben.",
    "Danger!": "Achtung!",
+    "Debugging Facilities": "Debugging-Möglichkeiten",
+    "Default Folder Path": "Standardmäßiger Ordnerpfad",
    "Deleted": "Gelöscht",
+    "Deselect All": "Alle abwählen",
    "Device": "Gerät",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Gerät \"{{name}}\" ({{device}} {{address}}) möchte sich verbinden. Gerät hinzufügen?",
    "Device ID": "Gerätekennung",
    "Device Identification": "Geräteidentifikation",
    "Device Name": "Gerätename",
+    "Device rate limits": "Gerät Datenratelimit",
+    "Device that last modified the item": "Gerät, das das Element zuletzt geändert hat",
    "Devices": "Geräte",
    "Disabled": "Deaktiviert",
+    "Disabled periodic scanning and disabled watching for changes": "Deaktivierter periodischer Scann und deaktivierter Überwachung von Änderungen",
+    "Disabled periodic scanning and enabled watching for changes": "Deaktivierter periodischer Scann und aktivierter Überwachung von Änderungen",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Deaktivierter periodischer Scann, fehlgeschlagene überprüfen auf Änderungen und erneuter versuch in 1 Min:",
+    "Discard": "Verwerfen",
    "Disconnected": "Getrennt",
    "Discovered": "Ermittelt",
    "Discovery": "Gerätesuche",
    "Discovery Failures": "Gerätesuchfehler",
+    "Do not restore": "Nicht wiederherstellen",
+    "Do not restore all": "Nicht alle wiederherstellen",
+    "Do you want to enable watching for changes for all your folders?": "Möchten Sie das nach Änderungen für alle Ihre Ordner gesucht wird aktivieren?",
    "Documentation": "Dokumentation",
-    "Download Rate": "Download",
+    "Download Rate": "Downloadrate",
    "Downloaded": "Heruntergeladen",
    "Downloading": "Lädt herunter",
    "Edit": "Bearbeiten",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Bearbeite {{path}}.",
    "Enable NAT traversal": "NAT-Durchdringung aktivieren",
    "Enable Relaying": "Weiterleitung aktivieren",
+    "Enabled": "Aktiviert",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Geben Sie eine positive Zahl ein (z.B. \"2.35\") und wählen Sie eine Einheit. Prozentsätze sind Teil der gesamten Festplattengröße.",
    "Enter a non-privileged port number (1024 - 65535).": "Geben Sie eine nichtprivilegierte Portnummer ein (1024 - 65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Kommagetrennte Adressen (\"tcp://ip:port\", \"tcp://host:port\") oder \"dynamic\" eingeben, um die Adresse automatisch zu ermitteln.",
@@ -79,28 +100,37 @@
    "Error": "Fehler",
    "External File Versioning": "Externe Dateiversionierung",
    "Failed Items": "Fehlgeschlagene Objekte",
+    "Failed to load ignore patterns": "Fehler beim Laden der Ignoriermuster",
+    "Failed to setup, retrying": "Fehler beim Installieren, versuche erneut",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Ein Verbindungsfehler zu IPv6-Servern ist zu erwarten, wenn es keine IPv6-Konnektivität gibt.",
    "File Pull Order": "Dateiübertragungsreihenfolge",
    "File Versioning": "Dateiversionierung",
    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Dateizugriffsrechte beim Suchen nach Veränderungen ignorieren. Bei FAT-Dateisystemen zu verwenden.",
-    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Dateien werden in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht werden.",
-    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Dateien werden in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht werden.",
-    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Dateien werden mit Datumsstempel versioniert und in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht werden.",
-    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Dateien werden mit Datumsstempel versioniert und in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht werden.",
+    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Dateien werden in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht wurden.",
+    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Dateien werden in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht wurden.",
+    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Dateien werden mit Datumsstempel versioniert und in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht wurden.",
+    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Dateien werden mit Datumsstempel versioniert und in den .stversions Ordner verschoben, wenn sie von Syncthing ersetzt oder gelöscht wurden.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Dateien sind auf diesem Gerät schreibgeschützt. Auf diesem Gerät durchgeführte Veränderungen werden aber auf den Rest des Verbunds übertragen.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Dateien werden vom Verbund synchronisiert, aber lokal vorgenommene Änderungen werden nicht an andere Geräte gesendet.",
    "Filesystem Notifications": "Dateisystembenachrichtigungen",
+    "Filesystem Watcher Errors": "Fehler im Dateisystembeobachter",
+    "Filter by date": "Nach Datum sortieren",
+    "Filter by name": "Nach Name sortieren",
    "Folder": "Ordner",
    "Folder ID": "Ordnerkennung",
    "Folder Label": "Ordnerbezeichnung",
    "Folder Path": "Ordnerpfad",
    "Folder Type": "Ordnertyp",
    "Folders": "Ordner",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Bei den folgenden Ordnern ist ein Fehler aufgetreten, während Sie nach Änderungen suchten. Es wird jede Minute erneut gesucht, damit die Fehler bald verschwinden. Falls die Fehler bestehen bleiben, versuchen Sie, das zugrunde liegende Problem zu beheben, und fragen Sie evtl. nach Hilfe.",
+    "Full Rescan Interval (s)": "Vollständiger Suchintervall (s)",
    "GUI": "GUI",
    "GUI Authentication Password": "Passwort für Zugang zur Benutzeroberfläche",
-    "GUI Authentication User": "Nutzername für Zugang zur Benutzeroberfläche",
+    "GUI Authentication User": "Benutzername für Zugang zur Benutzeroberfläche",
    "GUI Listen Address": "Addresse der Benutzeroberfläche",
    "GUI Listen Addresses": "Adressen der Benutzeroberfläche",
    "GUI Theme": "GUI Design",
+    "General": "Allgemein",
    "Generate": "Generieren",
    "Global Changes": "Globale Änderungen",
    "Global Discovery": "Globale Gerätesuche",
@@ -111,7 +141,10 @@
    "Ignore": "Ignorieren",
    "Ignore Patterns": "Ignoriermuster",
    "Ignore Permissions": "Berechtigungen ignorieren",
-    "Incoming Rate Limit (KiB/s)": "Limit Datenrate (eingehend) (KB/s)",
+    "Ignored Devices": "Ignorierte Geräte",
+    "Ignored Folders": "Ignorierte Ordner",
+    "Ignored at": "Ignoriert bei/von",
+    "Incoming Rate Limit (KiB/s)": "Eingehendes Datenratelimit (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Eine falsche Konfiguration kann den Ordnerinhalt beschädigen und Syncthing in einen unausführbaren Zustand versetzen.",
    "Introduced By": "Verteilt von",
    "Introducer": "Verteilergerät",
@@ -124,15 +157,25 @@
    "Later": "Später",
    "Latest Change": "Letzte Änderung",
    "Learn more": "Mehr erfahren",
+    "Limit": "Limit",
    "Listeners": "Zuhörer",
+    "Loading data...": "Daten werden geladen...",
+    "Loading...": "Wird geladen...",
    "Local Discovery": "Lokale Gerätesuche",
    "Local State": "Lokaler Status",
    "Local State (Total)": "Lokaler Status (Gesamt)",
-    "Major Upgrade": "Hauptversionsupdate",
+    "Log": "Protokoll",
+    "Log tailing paused. Click here to continue.": "Protokollaufzeichnungen sind pausiert. Klicken Sie hier um fortzufahren.",
+    "Log tailing paused. Scroll to bottom continue.": "Protokoll-Tailing pausiert.\nScrolle nach unten zum fortfahren.",
+    "Logs": "Protokolle",
+    "Major Upgrade": "Hauptversionsaktualisierung",
+    "Mass actions": "Massenaktionen",
    "Master": "Master",
    "Maximum Age": "Höchstalter",
    "Metadata Only": "Nur Metadaten",
    "Minimum Free Disk Space": "Minimal freier Festplattenspeicher",
+    "Mod. Device": "Änd.-gerät",
+    "Mod. Time": "Änd.-zeit",
    "Move to top of queue": "An den Anfang der Warteschlange setzen",
    "Multi level wildcard (matches multiple directory levels)": "Verschachteltes Maskenzeichen (wird für verschachtelte Ordner verwendet)",
    "Never": "Nie",
@@ -141,8 +184,8 @@
    "Newest First": "Neueste zuerst",
    "No": "Nein",
    "No File Versioning": "Keine Dateiversionierung",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
-    "No upgrades": "Keine Updates",
+    "No files will be deleted as a result of this operation.": "Durch diesen Vorgang werden keine Dateien gelöscht.",
+    "No upgrades": "Keine Aktualisierungen",
    "Normal": "Normal",
    "Notice": "Hinweis",
    "OK": "OK",
@@ -152,52 +195,67 @@
    "Options": "Optionen",
    "Out of Sync": "Nicht synchronisiert",
    "Out of Sync Items": "Nicht synchronisierte Objekte",
-    "Outgoing Rate Limit (KiB/s)": "Limit Datenrate (ausgehend) (KB/s)",
+    "Outgoing Rate Limit (KiB/s)": "Ausgehendes Datenratelimit (KiB/s)",
    "Override Changes": "Änderungen überschreiben",
    "Path": "Pfad",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Pfad zum Ordner auf dem lokalen Gerät. Ordner wird erzeugt, wenn er nicht existiert. Das Tilden-Zeichen (~) kann als Abkürzung benutzt werden für",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Pfad, an dem die automatisch angenommenen Ordner erstellt werden, ebenso wie der standardmäßig vorgeschlagene Pfad beim Hinzufügen neuer Ordner über die UI. Tilde-Buchstaben (~) entspricht {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Pfad in dem Versionen gespeichert werden sollen (leer lassen, wenn der Standard .stversions Ordner für den geteilten Ordner verwendet werden soll).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Pfad in dem Versionen gespeichert werden sollen (leer lassen, wenn der Standard .stversions Ordner für den geteilten Ordner verwendet werden soll).",
    "Pause": "Pause",
    "Pause All": "Alles pausieren",
    "Paused": "Pausiert",
-    "Please consult the release notes before performing a major upgrade.": "Bitte lesen Sie die Veröffentlichungsnotizen bevor Sie ein neues Hauptversionsupdate installieren.",
-    "Please set a GUI Authentication User and Password in the Settings dialog.": "Bitte setze einen Benutzer und ein Passwort für das GUI in den Einstellungen.",
+    "Pending changes": "Ausstehende Änderungen",
+    "Periodic scanning at given interval and disabled watching for changes": "Periodisches Scannen bei angegebenen Intervall und deaktivierter Überwachung von Änderungen",
+    "Periodic scanning at given interval and enabled watching for changes": "Periodisches Scannen bei angegebenen Intervall und aktivierter Überwachung von Änderungen",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodisches Scannen bei angegebenen Intervall, fehlgeschlagene überprüfen auf Änderungen und erneuter versuch in 1 Min:",
+    "Permissions": "Berechtigungen",
+    "Please consult the release notes before performing a major upgrade.": "Bitte lesen Sie die Veröffentlichungshinweise bevor Sie eine Hauptversionsaktualisierung installieren.",
+    "Please set a GUI Authentication User and Password in the Settings dialog.": "Bitte lege einen Benutzer und ein Passwort für die Benutzeroberfläche in den Einstellungen fest.",
    "Please wait": "Bitte warten",
    "Prefix indicating that the file can be deleted if preventing directory removal": "Präfix, das anzeigt, dass die Datei gelöscht werden kann, wenn sie die Entfernung des Ordners verhindert",
    "Prefix indicating that the pattern should be matched without case sensitivity": "Präfix, das anzeigt, dass das Muster ohne Beachtung der Groß-/Kleinschreibung übereinstimmen soll",
    "Preview": "Vorschau",
    "Preview Usage Report": "Vorschau des Nutzungsberichts",
    "Quick guide to supported patterns": "Schnellanleitung zu den unterstützten Mustern",
-    "RAM Utilization": "RAM Auslastung",
+    "RAM Utilization": "RAM-Auslastung",
    "Random": "Zufall",
+    "Receive Only": "Nur empfangen",
    "Recent Changes": "Letzte Änderungen",
    "Reduced by ignore patterns": "Durch Ignoriermuster reduziert",
-    "Release Notes": "Veröffentlichungsnotizen",
+    "Release Notes": "Veröffentlichungshinweise",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Veröffentlichungskandidaten enthalten die neuesten Funktionen und Verbesserungen. Sie gleichen den üblichen zweiwöchentlichen Syncthing-Veröffentlichungen.",
-    "Remote Devices": "Fern-Geräte",
+    "Remote Devices": "Externe Geräte",
    "Remove": "Entfernen",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
-    "Required identifier for the folder. Must be the same on all cluster devices.": "Erforderlicher Bezeichner für den Ordner. Muss auf allen Verbund-Geräten gleich sein.",
+    "Remove Device": "Gerät entfernen",
+    "Remove Folder": "Ordner entfernen",
+    "Required identifier for the folder. Must be the same on all cluster devices.": "Erforderliche Bezeichnung für den Ordner. Muss auf allen verbundenen Geräten gleich sein.",
    "Rescan": "Neu scannen",
    "Rescan All": "Alle neu scannen",
    "Rescan Interval": "Scanintervall",
+    "Rescans": "Rescan",
    "Restart": "Neustart",
    "Restart Needed": "Neustart benötigt",
    "Restarting": "Wird neu gestartet",
+    "Restore": "Wiederherstellen",
+    "Restore Versions": "Versionen wiederherstellen",
    "Resume": "Fortsetzen",
    "Resume All": "Alles fortsetzen",
    "Reused": "Erneut benutzt",
+    "Revert Local Changes": "Lokale Änderungen zurücksetzen",
+    "Running": "Läuft gerade",
    "Save": "Speichern",
    "Scan Time Remaining": "Zeit für Scan verbleibend",
    "Scanning": "Scannen",
-    "See external versioner help for supported templated command line parameters.": "Siehe externe Versionshilfe für unterstützte Befehlszeilenparameter.",
+    "See external versioner help for supported templated command line parameters.": "Siehe Hilfe des externen Versionierers für unterstützte Befehlszeilenparameter.",
    "See external versioning help for supported templated command line parameters.": "Siehe Hilfe zur externen Versionierung für unterstützte Befehlszeilenparameter.",
-    "Select a version": "Wähle eine Version",
-    "Select the devices to share this folder with.": "Wähle die Geräte aus, mit denen Du diesen Ordner teilen willst.",
-    "Select the folders to share with this device.": "Wähle die Ordner aus, die Du mit diesem Gerät teilen möchtest",
-    "Send & Receive": "Senden & empfangen",
+    "Select All": "Alle auswählen",
+    "Select a version": "Wählen Sie eine Version",
+    "Select latest version": "Letzte Version auswählen",
+    "Select oldest version": "Älteste Version auswählen",
+    "Select the devices to share this folder with.": "Wähle die Geräte aus, mit denen Sie diesen Ordner teilen wollen.",
+    "Select the folders to share with this device.": "Wähle Sie die Ordner aus, die Sie mit diesem Gerät teilen möchten.",
+    "Send & Receive": "Senden & Empfangen",
    "Send Only": "Nur senden",
    "Settings": "Einstellungen",
    "Share": "Teilen",
@@ -206,16 +264,19 @@
    "Share With Devices": "Teile mit diesen Geräten",
    "Share this folder?": "Diesen Ordner teilen?",
    "Shared With": "Geteilt mit",
+    "Sharing": "Teilen",
    "Show ID": "Eigene Kennung",
    "Show QR": "Zeige QR Code",
-    "Show diff with previous version": "Zeige den Unterschied zur vorigen Version",
+    "Show diff with previous version": "Unterschied zur vorherigen Version anzeigen",
    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Wird anstatt der Gerätekennung im Verbund-Status angezeigt. Wird als optionaler Standardname an andere Geräte bekannt gegeben.",
    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Wird auf diesem Gerät als Gerätename angezeigt und an die anderen Geräte im Geräte-Verbund weitergegeben. Wenn kein Gerätename anegegeben wird, wird der Name des entfernten Gerätes genommen.",
    "Shutdown": "Herunterfahren",
    "Shutdown Complete": "Vollständig Heruntergefahren",
    "Simple File Versioning": "Einfache Dateiversionierung",
    "Single level wildcard (matches within a directory only)": "Einzelnes Maskenzeichen (wird für einen einzelnen Ordner verwendet)",
+    "Size": "Größe",
    "Smallest First": "Kleinstes zuerst",
+    "Some items could not be restored:": "Einige Elemente konnten nicht wiederhergestellt werden:",
    "Source Code": "Quellcode",
    "Stable releases and release candidates": "Stabile Veröffentlichungen und Veröffentlichungskandidaten",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stabile Veröffentlichungen werden ca. 2 Wochen verzögert. Während dieser Zeit durchlaufen sie eine Testphase als Veröffentlichungskandidaten.",
@@ -225,6 +286,7 @@
    "Statistics": "Statistiken",
    "Stopped": "Gestoppt",
    "Support": "Support",
+    "Support Bundle": "Supportpaket",
    "Sync Protocol Listen Addresses": "Adresse(n) für das Synchronisierungsprotokoll",
    "Syncing": "Synchronisiere",
    "Syncthing has been shut down.": "Syncthing wurde heruntergefahren.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing wird aktualisiert",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing scheint nicht erreichbar zu sein oder es gibt ein Problem mit Deiner Internetverbindung. Versuche erneut...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing scheint ein Problem mit der Verarbeitung Deiner Eingabe zu haben. Bitte lade die Seite neu oder führe einen Neustart durch, falls das Problem weiterhin besteht.",
+    "Take me back": "Führe mich zurück",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "Die GUI-Adresse wird durch Startoptionen überschrieben. Hier vorgenommene Änderungen werden nicht wirksam, solange die Überschreibung besteht.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "Die Syncthing-Oberfläche erlaubt mit den jetzigen Einstellungen einen Zugriff ohne Passwort.",
    "The aggregated statistics are publicly available at the URL below.": "Die gesammelten Statistiken sind öffentlich unter der nachfolgenden URL verfügbar.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Die Konfiguration wurde gespeichert, aber noch nicht aktiviert. Syncthing muss neugestartet werden, um die neue Konfiguration zu übernehmen.",
@@ -254,42 +318,53 @@
    "The number of old versions to keep, per file.": "Anzahl der alten Versionen, die von jeder Datei behalten werden sollen.",
    "The number of versions must be a number and cannot be blank.": "Die Anzahl von Versionen muss eine Ganzzahl und darf nicht leer sein.",
    "The path cannot be blank.": "Der Pfad darf nicht leer sein.",
-    "The rate limit must be a non-negative number (0: no limit)": "Das Daterate-Limit muss eine nicht negative Anzahl sein (0 = kein Limit).",
+    "The rate limit must be a non-negative number (0: no limit)": "Das Datenratelimit muss eine nicht negative Zahl sein (0 = kein Limit).",
    "The rescan interval must be a non-negative number of seconds.": "Das Scanintervall muss eine nicht negative Anzahl (in Sekunden) sein.",
    "They are retried automatically and will be synced when the error is resolved.": "Sie werden automatisch heruntergeladen und werden synchronisiert, wenn der Fehler behoben wurde.",
    "This Device": "Dieses Gerät",
    "This can easily give hackers access to read and change any files on your computer.": "Dies kann dazu führen, dass Unberechtigte relativ einfach auf Ihre Dateien zugreifen und diese ändern können.",
-    "This is a major version upgrade.": "Dies ist ein neues Hauptversionsupdate.",
+    "This is a major version upgrade.": "Dies ist eine Hauptversionsaktualisierung.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Diese Einstellung regelt den freien Speicherplatz, der für den Systemordner (d.h. Indexdatenbank) erforderlich ist.",
    "Time": "Zeit",
+    "Time the item was last modified": "Zeit der letzten Änderung des Elements",
    "Trash Can File Versioning": "Papierkorb Dateiversionierung",
    "Type": "Typ",
-    "Undecided (will prompt)": "Unentschieden (wird nachgefragt werden)",
+    "Unavailable": " Nicht verfügbar",
+    "Unavailable/Disabled by administrator or maintainer": "Nicht verfügbar/durch Administrator oder Betreuer deaktiviert",
+    "Undecided (will prompt)": "Unentschlossen (wird nachgefragt)",
+    "Unignore": "Beachten",
    "Unknown": "Unbekannt",
    "Unshared": "Ungeteilt",
    "Unused": "Ungenutzt",
    "Up to Date": "Aktuell",
    "Updated": "Aktualisiert",
-    "Upgrade": "Update",
-    "Upgrade To {%version%}": "Update auf {{version}}",
+    "Upgrade": "Aktualisierung",
+    "Upgrade To {%version%}": "Aktualisierung auf {{version}}",
    "Upgrading": "Wird aktualisiert",
-    "Upload Rate": "Upload",
+    "Upload Rate": "Uploadrate",
    "Uptime": "Betriebszeit",
    "Usage reporting is always enabled for candidate releases.": "Nutzungsbericht ist für Veröffentlichungskandidaten immer aktiviert.",
-    "Use HTTPS for GUI": "HTTPS für Benutzeroberfläche benutzen",
+    "Use HTTPS for GUI": "HTTPS für Benutzeroberfläche verwenden",
    "Version": "Version",
+    "Versions": "Versionen",
    "Versions Path": "Versionierungspfad",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Alte Dateiversionen werden automatisch gelöscht, wenn sie älter als das angegebene Höchstalter sind oder die angegebene Höchstzahl an Dateien erreicht ist.",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Warnung, dieser Pfad ist ein übergeordnetes Verzeichnis eines existierenden Ordners \"{{otherFolder}}\".",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warnung, dieser Pfad ist ein übergeordnetes Verzeichnis eines existierenden Ordners \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Warnung, dieser Pfad ist ein übergeordneter Ordner eines existierenden Ordners \"{{otherFolder}}\".",
+    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warnung, dieser Pfad ist ein übergeordneter Ordner eines existierenden Ordners \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Warnung, dieser Pfad ist ein Unterordner des existierenden Ordners \"{{otherFolder}}\".",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warnung, dieser Pfad ist ein Unterverzeichnis eines existierenden Ordners \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warnung, dieser Pfad ist ein Unterordner eines existierenden Ordners \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Achtung: Wenn Sie einen externen Beobachter wie {{syncthingInotify}} benutzen, sollten sie sicher sein das dieser deaktiviert ist.",
+    "Watch for Changes": "Auf Änderungen achten",
+    "Watching for Changes": "Auf Änderungen achten",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Beachte beim Hinzufügen eines neuen Gerätes, dass dieses Gerät auch auf den anderen Geräten hinzugefügt werden muss.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Beachte bitte beim Hinzufügen eines neuen Ordners, dass die Ordnerkennung dazu verwendet wird, Ordner zwischen Geräten zu verbinden. Die Kennung muss also auf allen Geräten gleich sein, die Groß- und Kleinschreibung muss dabei beachtet werden.",
    "Yes": "Ja",
    "You can also select one of these nearby devices:": "Sie können auch ein in der Nähe befindliches Geräte auswählen:",
    "You can change your choice at any time in the Settings dialog.": "Sie können Ihre Wahl jederzeit in den Einstellungen ändern.",
    "You can read more about the two release channels at the link below.": "Über den folgenden Link können Sie mehr über die zwei Veröffentlichungskanäle erfahren.",
+    "You have no ignored devices.": "Sie haben keine ignorierten Geräte.",
+    "You have no ignored folders.": "Sie haben keine ignorierten Ordner.",
+    "You have unsaved changes. Do you really want to discard them?": "Sie haben nicht gespeicherte Änderungen. Wollen sie diese wirklich verwerfen?",
    "You must keep at least one version.": "Du musst mindestens eine Version behalten.",
    "days": "Tage",
    "directories": "Ordner",
--- a/gui/default/assets/lang/lang-el.json
+++ b/gui/default/assets/lang/lang-el.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Προσθήκη Απομακρυσμένης Συσκευής",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Προσθήκη συσκευών από το Βασικό κόμβο στη λίστα συσκευών μας, για όσους κοινούς φακέλους υπάρχουν μεταξύ τους.",
    "Add new folder?": "Προσθήκη νέου φακέλου;",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Θα αυξηθεί επίσης το διάστημα επανασαρώσεων στο 60-πλάσιο (νέα προεπιλεγμένη τιμή: 1 ώρα). Μπορείτε να το προσαρμόσετε για κάθε φάκελο αφού επιλέξετε «Όχι».",
    "Address": "Διεύθυνση",
    "Addresses": "Διευθύνσεις",
    "Advanced": "Προχωρημένες",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Επιτρεπόμενα δίκτυα",
    "Alphabetic": "Αλφαβητικά",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Μια εξωτερική εντολή χειρίζεται την τήρηση εκδόσεων και αναλαμβάνει να αφαιρέσει το αρχείο από τον συγχρονισμένο φάκελο.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Μια εξωτερική εντολή χειρίζεται την τήρηση εκδόσεων και αναλαμβάνει να αφαιρέσει το αρχείο από τον συγχρονισμένο φάκελο. Αν η διαδρομή προς την εφαρμογή περιέχει διαστήματα, πρέπει να εσωκλείεται σε εισαγωγικά. ",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Μια εξωτερική εντολή χειρίζεται την διαχείριση εκδόσεων. Χρειάζεται να αφαιρέσει το αρχείο από το φάκελο συγχρονισμένων.",
    "Anonymous Usage Reporting": "Ανώνυμα στοιχεία χρήσης",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "Η μορφή της αναφοράς ανώνυμων στοιχείων χρήσης έχει αλλάξει. Επιθυμείτε να μεταβείτε στη νέα μορφή;",
    "Any devices configured on an introducer device will be added to this device as well.": "Αν δηλωθεί σαν «βασικός κόμβος», τότε όλες οι συσκευές που είναι δηλωμένες εκεί θα υπάρχουν και στον τοπικό κόμβο.",
    "Are you sure you want to remove device {%name%}?": "Σίγουρα επιθυμείτε να αφαιρέσετε τη συσκευή {{name}};",
    "Are you sure you want to remove folder {%label%}?": "Σίγουρα επιθυμείτε να αφαιρέσετε τον φάκελο {{label}};",
+    "Are you sure you want to restore {%count%} files?": "Σίγουρα επιθυμείτε να επαναφέρετε {{count}} αρχεία;",
+    "Auto Accept": "Αυτόματη αποδοχή",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Για τις αυτόματες αναβαθμίσεις μπορείτε πλέον να επιλέξετε μεταξύ σταθερών εκδόσεων και υποψήφιων εκδόσεων.",
    "Automatic upgrades": "Αυτόματη αναβάθμιση",
+    "Automatically create or share folders that this device advertises at the default path.": "Αυτόματη δημιουργία ή κοινή χρήση φακέλων τους οποίους ανακοινώνει αυτή η συσκευή στην προκαθορισμένη διαδρομή.",
+    "Available debug logging facilities:": "Διαθέσιμες επιλογές μηνυμάτων αποσφαλμάτωσης:",
    "Be careful!": "Με προσοχή!",
    "Bugs": "Bugs",
    "CPU Utilization": "Επιβάρυνση του επεξεργαστή",
@@ -43,24 +49,38 @@
    "Configured": "Βάσει ρύθμισης",
    "Connection Error": "Σφάλμα σύνδεσης",
    "Connection Type": "Τύπος Σύνδεσης",
+    "Connections": "Συνδέσεις",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Το Syncthing πλέον υποστηρίζει τη συνεχή επιτήρηση αλλαγών. Αυτή ανιχνεύει τις αλλαγές στον δίσκο και πραγματοποιεί σάρωση μόνο στα τροποποιημένα μονοπάτια. Χάρις σε αυτήν, οι αλλαγές διαδίδονται ταχύτερα και απαιτούνται λιγότερες πλήρεις σαρώσεις.",
    "Copied from elsewhere": "Έχει αντιγραφεί από κάπου αλλού",
    "Copied from original": "Έχει αντιγραφεί από το πρωτότυπο",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 για τους παρακάτω συνεισφέροντες:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 για τους παρακάτω συνεισφέροντες:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Δημιουργία προτύπων αγνόησης, αντικατάσταση του υπάρχοντος αρχείου στο {{path}}.",
    "Danger!": "Προσοχή!",
+    "Debugging Facilities": "Εργαλεία αποσφαλμάτωσης",
+    "Default Folder Path": "Προκαθορισμένη διαδρομή φακέλων",
    "Deleted": "Διαγραμμένα",
+    "Deselect All": "Deselect All",
    "Device": "Συσκευή",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Η συσκευή \"{{name}}\" ({{device}} στη διεύθυνση {{address}}) επιθυμεί να συνδεθεί. Προσθήκη της νέας συσκευής;",
    "Device ID": "Ταυτότητα συσκευής",
    "Device Identification": "Ταυτότητα συσκευής",
    "Device Name": "Όνομα συσκευής",
+    "Device rate limits": "Όρια ταχύτητας συσκευών",
+    "Device that last modified the item": "Συσκευή από την οποία πραγματοποιήθηκε η τελευταία τροποποίηση του στοιχείου",
    "Devices": "Συσκευές",
    "Disabled": "Απενεργοποιημένη",
+    "Disabled periodic scanning and disabled watching for changes": "Έχουν απενεργοποιηθεί η τακτική σάρωση και η επιτήρηση αλλαγών",
+    "Disabled periodic scanning and enabled watching for changes": "Έχει απενεργοποιηθεί η τακτική σάρωση και ενεργοποιηθεί η επιτήρηση αλλαγών",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Έχει απενεργοποιηθεί η τακτική σάρωση και απέτυχε η ενεργοποίηση επιτήρησης αλλαγών. Γίνεται νέα προσπάθεια κάθε 1m:",
+    "Discard": "Discard",
    "Disconnected": "Αποσυνδεδεμένη",
    "Discovered": "Βάσει ανεύρεσης",
    "Discovery": "Ανεύρεση συσκευών",
    "Discovery Failures": "Αποτυχίες ανεύρεσης συσκευών",
+    "Do not restore": "Να μη γίνει επαναφορά",
+    "Do not restore all": "Να μη γίνει επαναφορά όλων",
+    "Do you want to enable watching for changes for all your folders?": "Επιθυμείτε να ενεργοποιήσετε την επιτήρηση για όλους τους φακέλους σας;",
    "Documentation": "Τεκμηρίωση",
    "Download Rate": "Ταχύτητα λήψης",
    "Downloaded": "Έχει ληφθεί",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Επεξεργασία του {{path}}.",
    "Enable NAT traversal": "Ενεργοποίηση διάσχισης NAT",
    "Enable Relaying": "Ενεργοποίηση αναμετάδοσης",
+    "Enabled": "Ενεργοποιημένη",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Εισάγετε έναν μη αρνητικό αριθμό (π.χ. «2.35») και επιλέξτε μια μονάδα μέτρησης. Τα ποσοστά ισχύουν ως προς το συνολικό μέγεθος του δίσκου.",
    "Enter a non-privileged port number (1024 - 65535).": "Εισάγετε τον αριθμό μιας μη δεσμευμένης θύρας (1024 - 65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Εισάγετε τις διευθύνσεις χωρισμένες με κόμμα (\"tcp://ip:port\", \"tcp://host:port\") ή γράψτε \"dynamic\" για την αυτόματη ανεύρεση τους.",
@@ -79,6 +100,8 @@
    "Error": "Σφάλμα",
    "External File Versioning": "Εξωτερική τήρηση εκδόσεων",
    "Failed Items": "Αρχεία που απέτυχαν",
+    "Failed to load ignore patterns": "Απέτυχε η φόρτωση προτύπων αγνόησης",
+    "Failed to setup, retrying": "Αποτυχία ενεργοποίησης, γίνεται νέα προσπάθεια",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Είναι φυσιολογική η αποτυχία σύνδεσης σε εξυπηρετητές IPv6 όταν δεν υπάρχει συνδεσιμότητα IPv6.",
    "File Pull Order": "Σειρά με την οποία θα κατεβαίνουν τα αρχεία",
    "File Versioning": "Τήρηση εκδόσεων αρχείων",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Τα αρχεία που σβήνονται ή αντικαθίστανται από το Syncthing μετακινούνται στον κατάλογο .stversions με χρονοσήμανση.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Τα αρχεία που σβήνονται ή αντικαθιστούνται από το Syncthing μετακινούνται σε έναν φάκελο .stversions με χρονοσφραγίδα.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Τα αρχεία προστατεύονται από αλλαγές που γίνονται σε άλλες συσκευές, αλλά όποιες αλλαγές γίνουν σε αυτή τη συσκευή θα αποσταλούν σε όλη τη συστάδα συσκευών.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Τα αρχεία συγχρονίζονται με τη συστάδα, αλλά οποιεσδήποτε τοπικές αλλαγές δεν αποστέλλονται στις άλλες συσκευές.",
    "Filesystem Notifications": "Ειδοποιήσεις συστήματος αρχείων",
+    "Filesystem Watcher Errors": "Σφάλματα επιτήρησης συστήματος αρχείων",
+    "Filter by date": "Φιλτράρισμα κατά ημερομηνία",
+    "Filter by name": "Φιλτράρισμα κατά όνομα",
    "Folder": "Φάκελος",
    "Folder ID": "Ταυτότητα φακέλου",
    "Folder Label": "Ετικέτα φακέλου",
    "Folder Path": "Μονοπάτι φακέλου",
    "Folder Type": "Τύπος φακέλου",
    "Folders": "Φάκελοι",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Στους παρακάτω φακέλους εμφανίστηκε σφάλμα κατά την ενεργοποίηση της επιτήρησης αλλαγών. Καθώς θα γίνεται νέα προσπάθεια κάθε λεπτό, ενδέχεται αυτά τα σφάλματα να διορθωθούν από μόνα τους. Αν παραμείνουν, προσπαθήστε να επιλύσετε το βασικό αίτιο ή ζητήστε βοήθεια αν δεν μπορείτε.",
+    "Full Rescan Interval (s)": "Διάστημα πλήρων επανασαρώσεων (s)",
    "GUI": "Γραφικό περιβάλλον",
    "GUI Authentication Password": "Κωδικός για την πρόσβαση στη διεπαφή",
    "GUI Authentication User": "Χρηστώνυμο για την πρόσβαση στη διεπαφή",
    "GUI Listen Address": "Διεύθυνση ακρόασης γραφικού περιβάλλοντος (GUI)",
    "GUI Listen Addresses": "Διευθύνσεις από τις οποίες θα είναι προσβάσιμη η διεπαφή",
    "GUI Theme": "Θέμα GUI",
+    "General": "Γενικά",
    "Generate": "Δημιουργία",
    "Global Changes": "Συνολικές αλλαγές",
    "Global Discovery": "Καθολική ανεύρεση",
@@ -111,6 +141,9 @@
    "Ignore": "Αγνόησε",
    "Ignore Patterns": "Πρότυπο για αγνόηση",
    "Ignore Permissions": "Αγνόησε τα δικαιώματα",
+    "Ignored Devices": "Ignored Devices",
+    "Ignored Folders": "Ignored Folders",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Περιορισμός ταχύτητας λήψης (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Με μια εσφαλμένη ρύθμιση μπορεί να προκληθεί ζημιά στα περιεχόμενα των φακέλων και το Syncthing να σταματήσει να λειτουργεί.",
    "Introduced By": "Προτάθηκε από",
@@ -120,19 +153,29 @@
    "Largest First": "Το μεγαλύτερο πρώτα",
    "Last File Received": "Πιο πρόσφατο αρχείο",
    "Last Scan": "Τελευταία Σάρωση",
-    "Last seen": "Τελευταία φορά συνδεδεμένος",
+    "Last seen": "Τελευταία σύνδεση",
    "Later": "Αργότερα",
    "Latest Change": "Τελευταία αλλαγή",
    "Learn more": "Μάθετε περισσότερα",
+    "Limit": "Limit",
    "Listeners": "Ακροατές",
+    "Loading data...": "Φόρτωση δεδομένων...",
+    "Loading...": "Φόρτωση...",
    "Local Discovery": "Τοπική ανεύρεση",
    "Local State": "Τοπική κατάσταση",
    "Local State (Total)": "Τοπική κατάσταση (συνολικά)",
+    "Log": "Αρχείο καταγραφής",
+    "Log tailing paused. Click here to continue.": "Η αυτόματη κύλιση έχει διακοπεί. Πατήστε εδώ για να συνεχιστεί.",
+    "Log tailing paused. Scroll to bottom continue.": "Η αυτόματη ακολούθηση του αρχείου καταγραφής είναι σε παύση. Κυλίστε στο τέλος της οθόνης για να συνεχίσετε.",
+    "Logs": "Αρχεία καταγραφής",
    "Major Upgrade": "Σημαντική αναβάθμιση",
+    "Mass actions": "Μαζικές ενέργειες",
    "Master": "Βασικός κόμβος",
    "Maximum Age": "Μέγιστη ηλικία",
    "Metadata Only": "Μόνο μεταδεδομένα",
    "Minimum Free Disk Space": "Ελάχιστος ελεύθερος αποθηκευτικός χώρος",
+    "Mod. Device": "Συσκευή τροποποίησης",
+    "Mod. Time": "Ώρα τροποποίησης",
    "Move to top of queue": "Μεταφορά στην αρχή της λίστας",
    "Multi level wildcard (matches multiple directory levels)": "Τελεστής μπαλαντέρ (*) για πολλά επίπεδα (χρησιμοποιείται για εμφωλευμένους φακέλους)",
    "Never": "Ποτέ",
@@ -156,11 +199,17 @@
    "Override Changes": "Να αντικατασταθούν οι αλλαγές",
    "Path": "Μονοπάτι",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Μονοπάτι του φακέλου σε αυτόν τον υπολογιστή. Αν δεν υπάρχει θα δημιουργηθεί. Η περισπωμένη (~) μπορεί να μπει σαν συντόμευση για το",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Διαδρομή όπου θα δημιουργούνται φάκελοι μετά από την αυτόματη αποδοχή, καθώς και προτεινόμενη διανομή κατά την προσθήκη φακέλων μέσω του UI. Ο χαρακτήρας της περισπωμένης (~) μετατρέπεται στο {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Ο κατάλογος στον οποίο θα αποθηκεύονται οι εκδόσεις των αρχείων (αν δεν οριστεί, θα αποθηκεύονται στον υποκατάλογο .stversions)",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Ο φάκελος στον οποίο θα αποθηκεύονται οι εκδόσεις των αρχείων (αν δεν οριστεί θα αποθηκεύονται στον υποφάκελο .stversions)",
    "Pause": "Παύση",
    "Pause All": "Παύση όλων",
    "Paused": "Σε παύση",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Τακτική σάρωση ανά καθορισμένο διάστημα και απενεργοποίηση επιτήρησης αλλαγών",
+    "Periodic scanning at given interval and enabled watching for changes": "Τακτική σάρωση ανά καθορισμένο διάστημα και ενεργοποίηση επιτήρησης αλλαγών",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Τακτική σάρωση ανά καθορισμένο διάστημα και αποτυχία ενεργοποίησης επιτήρησης αλλαγών. Γίνεται νέα προσπάθεια κάθε 1m:",
+    "Permissions": "Δικαιώματα",
    "Please consult the release notes before performing a major upgrade.": "Παρακαλούμε, πριν από την εκτέλεση μιας σημαντικής αναβάθμισης, να συμβουλευτείς το σημείωμα που τη συνοδεύει.  ",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Παρακαλώ όρισε στις ρυθμίσεις έναν χρήστη και έναν κωδικό πρόσβασης για τη διεπαφή.",
    "Please wait": "Παρακαλώ περιμένετε",
@@ -171,6 +220,7 @@
    "Quick guide to supported patterns": "Σύντομη βοήθεια σχετικά με τα πρότυπα αναζήτησης που υποστηρίζονται",
    "RAM Utilization": "Επιβάρυνση RAM",
    "Random": "Τυχαία",
+    "Receive Only": "Μόνο λήψη",
    "Recent Changes": "Πρόσφατες αλλαγές",
    "Reduced by ignore patterns": "Περιορισμένα λόγω προτύπων αγνόησης",
    "Release Notes": "Σημείωμα έκδοσης",
@@ -183,18 +233,26 @@
    "Rescan": "Έλεγξε για αλλαγές",
    "Rescan All": "Έλεγξέ τα όλα για αλλαγές",
    "Rescan Interval": "Κάθε πότε θα ελέγχεται για αλλαγές ",
+    "Rescans": "Επανασαρώσεις",
    "Restart": "Επανεκκίνηση",
    "Restart Needed": "Απαιτείται επανεκκίνηση",
    "Restarting": "Επανεκκίνηση",
+    "Restore": "Επαναφορά",
+    "Restore Versions": "Επαναφορά εκδόσεων",
    "Resume": "Συνέχεια",
    "Resume All": "Συνέχιση όλων",
    "Reused": "Χρησιμοποιήθηκε ξανά",
+    "Revert Local Changes": "Αναίρεση τοπικών αλλαγών",
+    "Running": "Εκτελείται",
    "Save": "Αποθήκευση",
    "Scan Time Remaining": "Εναπομείναντας χρόνος για τον έλεγχο ",
    "Scanning": "Έλεγχος για αλλαγές",
    "See external versioner help for supported templated command line parameters.": "Ανατρέξτε στην τεκμηρίωση της εξωτερικής τήρησης εκδόσεων για πληροφορίες σχετικά με τις υποστηριζόμενες παραμέτρους της γραμμής εντολών.",
    "See external versioning help for supported templated command line parameters.": "Ανατρέξτε στην τεκμηρίωση της εξωτερικής τήρησης εκδόσεων για πληροφορίες σχετικά με τις υποστηριζόμενες παραμέτρους της γραμμής εντολών.",
+    "Select All": "Select All",
    "Select a version": "Επιλογή έκδοσης",
+    "Select latest version": "Επιλογή τελευταίας έκδοσης",
+    "Select oldest version": "Επιλογή παλαιότερης έκδοσης",
    "Select the devices to share this folder with.": "Διάλεξε τις συσκευές προς τις οποίες θα διαμοιράζεται αυτός ο φάκελος.",
    "Select the folders to share with this device.": "Διάλεξε ποιοι φάκελοι θα διαμοιράζονται προς αυτή τη συσκευή.",
    "Send & Receive": "Αποστολή και λήψη",
@@ -206,6 +264,7 @@
    "Share With Devices": "Διαμοίρασε με αυτές τις συσκευές",
    "Share this folder?": "Να διαμοιραστεί αυτός ο φάκελος;",
    "Shared With": "Διαμοιράζεται με",
+    "Sharing": "Διαμοιρασμός",
    "Show ID": "Εμφάνιση ταυτότητας",
    "Show QR": "Δείξε τον κωδικό QR",
    "Show diff with previous version": "Εμφάνιση διαφορών με προηγούμενη έκδοση",
@@ -215,7 +274,9 @@
    "Shutdown Complete": "Πλήρης απενεργοποίηση",
    "Simple File Versioning": "Απλή τήρηση εκδόσεων",
    "Single level wildcard (matches within a directory only)": "Τελεστής μπαλαντέρ (*) για ένα επίπεδο (χρησιμοποιείται για έναν φάκελο μόνο)",
+    "Size": "Μέγεθος",
    "Smallest First": "Το μικρότερο πρώτα",
+    "Some items could not be restored:": "Κάποια στοιχεία δεν μπόρεσαν να επαναφερθούν:",
    "Source Code": "Πηγαίος κώδικας",
    "Stable releases and release candidates": "Σταθερές εκδόσεις και υποψήφιες εκδόσεις.",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Οι σταθερές εκδόσεις βγαίνουν με καθυστέρηση περίπου δύο εβδομάδων. Σε αυτό το διάστημα δοκιμάζονται ως υποψήφιες εκδόσεις.",
@@ -225,6 +286,7 @@
    "Statistics": "Στατιστικά",
    "Stopped": "Απενεργοποιημένο",
    "Support": "Υποστήριξη",
+    "Support Bundle": "Support Bundle",
    "Sync Protocol Listen Addresses": "Διευθύνσεις για το πρωτόκολλο συγχρονισμού",
    "Syncing": "Συγχρονίζω",
    "Syncthing has been shut down.": "Το Syncthing έχει απενεργοποιηθεί.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Το Syncthing αναβαθμίζεται.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Το Syncthing φαίνεται πως είναι απενεργοποιημένο ή υπάρχει πρόβλημα στη σύνδεσή σου στο διαδίκτυο. Προσπαθώ πάλι…",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Το Syncthing φαίνεται να αντιμετωπίζει ένα πρόβλημα με την επεξεργασία του αιτήματός σου. Παρακαλούμε, αν το πρόβλημα συνεχίζει, ανανέωσε την σελίδα ή επανεκκίνησε το Syncthing.",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "Η διεπαφή διαχείρισης του Syncthing είναι ρυθμισμένη να επιτρέπει την πρόσβαση χωρίς κωδικό.",
    "The aggregated statistics are publicly available at the URL below.": "Τα στατιστικά που έχουν συλλεγεί είναι δημόσια διαθέσιμα στη παρακάτω διεύθυνση.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Οι ρυθμίσεις έχουν αποθηκευτεί αλλά δεν έχουν ενεργοποιηθεί. Πρέπει να επανεκκινήσεις το Syncthing για να ισχύσουν οι νέες ρυθμίσεις.",
@@ -262,13 +326,17 @@
    "This is a major version upgrade.": "Αυτή είναι μια σημαντική αναβάθμιση.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Αυτή η επιλογή καθορίζει τον ελεύθερο χώρο που θα παραμένει ελεύθερος στον δίσκο όπου βρίσκεται ο κατάλογος της εφαρμογής (και συνεπώς η βάση δεδομένων ευρετηρίων).",
    "Time": "Χρόνος",
+    "Time the item was last modified": "Ώρα τελευταίας τροποποίησης του στοιχείου",
    "Trash Can File Versioning": "Τήρηση εκδόσεων κάδου ανακύκλωσης",
    "Type": "Τύπος",
+    "Unavailable": "Μη διαθέσιμο",
+    "Unavailable/Disabled by administrator or maintainer": "Μη διαθέσιμο/απενεργοποιημένο από τον διαχειριστή ή υπεύθυνο διανομής",
    "Undecided (will prompt)": "Μη καθορισμένη (θα γίνει ερώτηση)",
+    "Unignore": "Unignore",
    "Unknown": "Άγνωστο",
    "Unshared": "Δε μοιράζεται",
    "Unused": "Δε χρησιμοποιείται",
-    "Up to Date": "Ενημερωμένος",
+    "Up to Date": "Ενημερωμένη",
    "Updated": "Ενημερωμένο",
    "Upgrade": "Αναβάθμιση",
    "Upgrade To {%version%}": "Αναβάθμιση στην έκδοση {{version}}",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Η αποστολή αναφορών χρήσης είναι πάντα ενεργοποιημένη στις υποψήφιες εκδόσεις.",
    "Use HTTPS for GUI": "Χρήση HTTPS για τη διεπαφή",
    "Version": "Έκδοση",
+    "Versions": "Εκδόσεις",
    "Versions Path": "Φάκελος τήρησης εκδόσεων",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Οι παλιές εκδόσεις θα σβήνονται αυτόματα όταν ξεπεράσουν τη μέγιστη ηλικία ή όταν ξεπεραστεί ο μέγιστος αριθμός αρχείων ανά περίοδο.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Προσοχή, αυτό το μονοπάτι είναι γονικός φάκελος ενός υπάρχοντος φακέλου \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Προσοχή, αυτό το μονοπάτι είναι γονικός φάκελος ενός υπάρχοντος φακέλου \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Προσοχή, αυτό το μονοπάτι είναι υποφάκελος του υπάρχοντος φακέλου \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Προσοχή, αυτό το μονοπάτι είναι υποφάκελος ενός υπάρχοντος φακέλου \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Προσοχή: αν χρησιμοποιείτε ένα εξωτερικό εργαλείο επιτήρησης, όπως το {{syncthingInotify}}, σιγουρευτείτε ότι έχει απενεργοποιηθεί.",
+    "Watch for Changes": "Επιτήρηση αλλαγών",
+    "Watching for Changes": "Εκτελείται η επιτήρηση αλλαγών",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Θυμήσου πως όταν προσθέτεις μια νέα συσκευή, ετούτη η συσκευή θα πρέπει να προστεθεί και στην άλλη πλευρά.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Όταν προσθέτεις έναν νέο φάκελο, θυμήσου πως η ταυτότητα ενός φακέλου χρησιμοποιείται για να να συσχετίσει φακέλους μεταξύ συσκευών. Η ταυτότητα του φακέλου θα πρέπει να είναι η ίδια σε όλες τις συσκευές και έχουν σημασία τα πεζά ή κεφαλαία γράμματα.",
    "Yes": "Ναι",
    "You can also select one of these nearby devices:": "Μπορείτε επίσης να επιλέξετε μια από αυτές τις γειτονικές συσκευές:",
    "You can change your choice at any time in the Settings dialog.": "Μπορείτε να αλλάξετε τη ρύθμιση αυτή ανά πάσα στιγμή στο παράθυρο «Ρυθμίσεις».",
    "You can read more about the two release channels at the link below.": "Μπορείτε να διαβάσετε περισσότερα για τα δύο κανάλια εκδόσεων στον παρακάτω σύνδεσμο.",
+    "You have no ignored devices.": "You have no ignored devices.",
+    "You have no ignored folders.": "You have no ignored folders.",
+    "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
    "You must keep at least one version.": "Πρέπει να τηρήσεις τουλάχιστον μια έκδοση.",
    "days": "Μέρες",
    "directories": "κατάλογοι",
--- a/gui/default/assets/lang/lang-en-GB.json
+++ b/gui/default/assets/lang/lang-en-GB.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Add Remote Device",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Add devices from the introducer to our device list, for mutually shared folders.",
    "Add new folder?": "Add new folder?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.",
    "Address": "Address",
    "Addresses": "Addresses",
    "Advanced": "Advanced",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Allowed Networks",
    "Alphabetic": "Alphabetic",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "An external command handles the versioning. It has to remove the file from the shared folder.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "An external command handles the versioning. It has to remove the file from the synced folder.",
    "Anonymous Usage Reporting": "Anonymous Usage Reporting",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
    "Any devices configured on an introducer device will be added to this device as well.": "Any devices configured on an introducer device will be added to this device as well.",
    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Are you sure you want to restore {{count}} files?",
+    "Auto Accept": "Auto Accept",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Automatic upgrade now offers the choice between stable releases and release candidates.",
    "Automatic upgrades": "Automatic upgrades",
+    "Automatically create or share folders that this device advertises at the default path.": "Automatically create or share folders that this device advertises at the default path.",
+    "Available debug logging facilities:": "Available debug logging facilities:",
    "Be careful!": "Be careful!",
    "Bugs": "Bugs",
    "CPU Utilization": "CPU Utilisation",
@@ -43,24 +49,38 @@
    "Configured": "Configured",
    "Connection Error": "Connection Error",
    "Connection Type": "Connection Type",
+    "Connections": "Connections",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated more quickly and that fewer full scans are required.",
    "Copied from elsewhere": "Copied from elsewhere",
    "Copied from original": "Copied from original",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 the following Contributors:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 the following Contributors:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Creating ignore patterns, overwriting an existing file at {{path}}.",
    "Danger!": "Danger!",
+    "Debugging Facilities": "Debugging Facilities",
+    "Default Folder Path": "Default Folder Path",
    "Deleted": "Deleted",
+    "Deselect All": "Deselect All",
    "Device": "Device",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Device \"{{name}}\" ({{device}} at {{address}}) wants to connect. Add new device?",
    "Device ID": "Device ID",
    "Device Identification": "Device Identification",
    "Device Name": "Device Name",
+    "Device rate limits": "Device rate limits",
+    "Device that last modified the item": "Device that last modified the item",
    "Devices": "Devices",
    "Disabled": "Disabled",
+    "Disabled periodic scanning and disabled watching for changes": "Disabled periodic scanning and disabled watching for changes",
+    "Disabled periodic scanning and enabled watching for changes": "Disabled periodic scanning and enabled watching for changes",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:",
+    "Discard": "Discard",
    "Disconnected": "Disconnected",
    "Discovered": "Discovered",
    "Discovery": "Discovery",
    "Discovery Failures": "Discovery Failures",
+    "Do not restore": "Do not restore",
+    "Do not restore all": "Do not restore all",
+    "Do you want to enable watching for changes for all your folders?": "Do you want to enable watching for changes for all your folders?",
    "Documentation": "Documentation",
    "Download Rate": "Download Rate",
    "Downloaded": "Downloaded",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Editing {{path}}.",
    "Enable NAT traversal": "Enable NAT traversal",
    "Enable Relaying": "Enable Relaying",
+    "Enabled": "Enabled",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.",
    "Enter a non-privileged port number (1024 - 65535).": "Enter a non-privileged port number (1024 - 65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.",
@@ -79,6 +100,8 @@
    "Error": "Error",
    "External File Versioning": "External File Versioning",
    "Failed Items": "Failed Items",
+    "Failed to load ignore patterns": "Failed to load ignore patterns",
+    "Failed to setup, retrying": "Failed to setup, retrying",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.",
    "File Pull Order": "File Pull Order",
    "File Versioning": "File Versioning",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Files are synchronised from the cluster, but any changes made locally will not be sent to other devices.",
    "Filesystem Notifications": "Filesystem Notifications",
+    "Filesystem Watcher Errors": "Filesystem Watcher Errors",
+    "Filter by date": "Filter by date",
+    "Filter by name": "Filter by name",
    "Folder": "Folder",
    "Folder ID": "Folder ID",
    "Folder Label": "Folder Label",
    "Folder Path": "Folder Path",
    "Folder Type": "Folder Type",
    "Folders": "Folders",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.",
+    "Full Rescan Interval (s)": "Full Rescan Interval (s)",
    "GUI": "GUI",
    "GUI Authentication Password": "GUI Authentication Password",
    "GUI Authentication User": "GUI Authentication User",
    "GUI Listen Address": "GUI Listen Address",
    "GUI Listen Addresses": "GUI Listen Addresses",
    "GUI Theme": "GUI Theme",
+    "General": "General",
    "Generate": "Generate",
    "Global Changes": "Global Changes",
    "Global Discovery": "Global Discovery",
@@ -111,6 +141,9 @@
    "Ignore": "Ignore",
    "Ignore Patterns": "Ignore Patterns",
    "Ignore Permissions": "Ignore Permissions",
+    "Ignored Devices": "Ignored Devices",
+    "Ignored Folders": "Ignored Folders",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Incoming Rate Limit (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Incorrect configuration may damage your folder contents and render Syncthing inoperable.",
    "Introduced By": "Introduced By",
@@ -124,15 +157,25 @@
    "Later": "Later",
    "Latest Change": "Latest Change",
    "Learn more": "Learn more",
+    "Limit": "Limit",
    "Listeners": "Listeners",
+    "Loading data...": "Loading data...",
+    "Loading...": "Loading...",
    "Local Discovery": "Local Discovery",
    "Local State": "Local State",
    "Local State (Total)": "Local State (Total)",
+    "Log": "Log",
+    "Log tailing paused. Click here to continue.": "Log tailing paused. Click here to continue.",
+    "Log tailing paused. Scroll to bottom continue.": "Log tailing paused. Scroll to bottom continue.",
+    "Logs": "Logs",
    "Major Upgrade": "Major Upgrade",
+    "Mass actions": "Mass actions",
    "Master": "Master",
    "Maximum Age": "Maximum Age",
    "Metadata Only": "Metadata Only",
    "Minimum Free Disk Space": "Minimum Free Disk Space",
+    "Mod. Device": "Mod. Device",
+    "Mod. Time": "Mod. Time",
    "Move to top of queue": "Move to top of queue",
    "Multi level wildcard (matches multiple directory levels)": "Multi level wildcard (matches multiple directory levels)",
    "Never": "Never",
@@ -156,11 +199,17 @@
    "Override Changes": "Override Changes",
    "Path": "Path",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Path where versions should be stored (leave empty for the default .stversions folder in the folder).",
    "Pause": "Pause",
    "Pause All": "Pause All",
    "Paused": "Paused",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Periodic scanning at given interval and disabled watching for changes",
+    "Periodic scanning at given interval and enabled watching for changes": "Periodic scanning at given interval and enabled watching for changes",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:",
+    "Permissions": "Permissions",
    "Please consult the release notes before performing a major upgrade.": "Please consult the release notes before performing a major upgrade.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Please set a GUI Authentication User and Password in the Settings dialogue.",
    "Please wait": "Please wait",
@@ -171,6 +220,7 @@
    "Quick guide to supported patterns": "Quick guide to supported patterns",
    "RAM Utilization": "RAM Utilisation",
    "Random": "Random",
+    "Receive Only": "Receive Only",
    "Recent Changes": "Recent Changes",
    "Reduced by ignore patterns": "Reduced by ignore patterns",
    "Release Notes": "Release Notes",
@@ -183,18 +233,26 @@
    "Rescan": "Rescan",
    "Rescan All": "Rescan All",
    "Rescan Interval": "Rescan Interval",
+    "Rescans": "Rescans",
    "Restart": "Restart",
    "Restart Needed": "Restart Needed",
    "Restarting": "Restarting",
+    "Restore": "Restore",
+    "Restore Versions": "Restore Versions",
    "Resume": "Resume",
    "Resume All": "Resume All",
    "Reused": "Reused",
+    "Revert Local Changes": "Revert Local Changes",
+    "Running": "Running",
    "Save": "Save",
    "Scan Time Remaining": "Scan Time Remaining",
    "Scanning": "Scanning",
    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
+    "Select All": "Select All",
    "Select a version": "Select a version",
+    "Select latest version": "Select latest version",
+    "Select oldest version": "Select oldest version",
    "Select the devices to share this folder with.": "Select the devices to share this folder with.",
    "Select the folders to share with this device.": "Select the folders to share with this device.",
    "Send & Receive": "Send & Receive",
@@ -206,6 +264,7 @@
    "Share With Devices": "Share With Devices",
    "Share this folder?": "Share this folder?",
    "Shared With": "Shared With",
+    "Sharing": "Sharing",
    "Show ID": "Show ID",
    "Show QR": "Show QR",
    "Show diff with previous version": "Show diff with previous version",
@@ -215,7 +274,9 @@
    "Shutdown Complete": "Shutdown Complete",
    "Simple File Versioning": "Simple File Versioning",
    "Single level wildcard (matches within a directory only)": "Single level wildcard (matches within a directory only)",
+    "Size": "Size",
    "Smallest First": "Smallest First",
+    "Some items could not be restored:": "Some items could not be restored:",
    "Source Code": "Source Code",
    "Stable releases and release candidates": "Stable releases and release candidates",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.",
@@ -225,6 +286,7 @@
    "Statistics": "Statistics",
    "Stopped": "Stopped",
    "Support": "Support",
+    "Support Bundle": "Support Bundle",
    "Sync Protocol Listen Addresses": "Sync Protocol Listen Addresses",
    "Syncing": "Syncing",
    "Syncthing has been shut down.": "Syncthing has been shut down.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing is upgrading.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "The Syncthing admin interface is configured to allow remote access without a password.",
    "The aggregated statistics are publicly available at the URL below.": "The aggregated statistics are publicly available at the URL below.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "This is a major version upgrade.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "This setting controls the free space required on the home (i.e., index database) disk.",
    "Time": "Time",
+    "Time the item was last modified": "Time the item was last modified",
    "Trash Can File Versioning": "Rubbish Bin File Versioning",
    "Type": "Type",
+    "Unavailable": "Unavailable",
+    "Unavailable/Disabled by administrator or maintainer": "Unavailable/Disabled by administrator or maintainer",
    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unignore": "Unignore",
    "Unknown": "Unknown",
    "Unshared": "Unshared",
    "Unused": "Unused",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Usage reporting is always enabled for candidate releases.",
    "Use HTTPS for GUI": "Use HTTPS for GUI",
    "Version": "Version",
+    "Versions": "Versions",
    "Versions Path": "Versions Path",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Warning, this path is a parent directory of an existing folder \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warning, this path is a parent directory of an existing folder \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Warning, this path is a subdirectory of an existing folder \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warning, this path is a subdirectory of an existing folder \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Warning: If you are using an external watcher like {{syncthingInotify}}, you should make sure it is deactivated.",
+    "Watch for Changes": "Watch for Changes",
+    "Watching for Changes": "Watching for Changes",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "When adding a new device, keep in mind that this device must be added on the other side too.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.",
    "Yes": "Yes",
    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
    "You can change your choice at any time in the Settings dialog.": "You can change your choice at any time in the Settings dialogue.",
    "You can read more about the two release channels at the link below.": "You can read more about the two release channels at the link below.",
+    "You have no ignored devices.": "You have no ignored devices.",
+    "You have no ignored folders.": "You have no ignored folders.",
+    "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
    "You must keep at least one version.": "You must keep at least one version.",
    "days": "days",
    "directories": "directories",
--- a/gui/default/assets/lang/lang-en.json
+++ b/gui/default/assets/lang/lang-en.json
@@ -12,6 +12,7 @@
   "Add Remote Device": "Add Remote Device",
   "Add devices from the introducer to our device list, for mutually shared folders.": "Add devices from the introducer to our device list, for mutually shared folders.",
   "Add new folder?": "Add new folder?",
+   "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.",
   "Address": "Address",
   "Addresses": "Addresses",
   "Advanced": "Advanced",
@@ -22,16 +23,19 @@
   "Allowed Networks": "Allowed Networks",
   "Alphabetic": "Alphabetic",
   "An external command handles the versioning. It has to remove the file from the shared folder.": "An external command handles the versioning. It has to remove the file from the shared folder.",
+   "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.",
   "An external command handles the versioning. It has to remove the file from the synced folder.": "An external command handles the versioning. It has to remove the file from the synced folder.",
   "Anonymous Usage Reporting": "Anonymous Usage Reporting",
   "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
   "Any devices configured on an introducer device will be added to this device as well.": "Any devices configured on an introducer device will be added to this device as well.",
   "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
   "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+   "Are you sure you want to restore {%count%} files?": "Are you sure you want to restore {{count}} files?",
   "Auto Accept": "Auto Accept",
   "Automatic upgrade now offers the choice between stable releases and release candidates.": "Automatic upgrade now offers the choice between stable releases and release candidates.",
   "Automatic upgrades": "Automatic upgrades",
   "Automatically create or share folders that this device advertises at the default path.": "Automatically create or share folders that this device advertises at the default path.",
+   "Available debug logging facilities:": "Available debug logging facilities:",
   "Be careful!": "Be careful!",
   "Bugs": "Bugs",
   "CPU Utilization": "CPU Utilization",
@@ -46,25 +50,37 @@
   "Connection Error": "Connection Error",
   "Connection Type": "Connection Type",
   "Connections": "Connections",
+   "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.",
   "Copied from elsewhere": "Copied from elsewhere",
   "Copied from original": "Copied from original",
   "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 the following Contributors:",
   "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 the following Contributors:",
   "Creating ignore patterns, overwriting an existing file at {%path%}.": "Creating ignore patterns, overwriting an existing file at {{path}}.",
   "Danger!": "Danger!",
+   "Debugging Facilities": "Debugging Facilities",
   "Default Folder Path": "Default Folder Path",
   "Deleted": "Deleted",
+   "Deselect All": "Deselect All",
   "Device": "Device",
   "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Device \"{{name}}\" ({{device}} at {{address}}) wants to connect. Add new device?",
   "Device ID": "Device ID",
   "Device Identification": "Device Identification",
   "Device Name": "Device Name",
+   "Device rate limits": "Device rate limits",
+   "Device that last modified the item": "Device that last modified the item",
   "Devices": "Devices",
   "Disabled": "Disabled",
+   "Disabled periodic scanning and disabled watching for changes": "Disabled periodic scanning and disabled watching for changes",
+   "Disabled periodic scanning and enabled watching for changes": "Disabled periodic scanning and enabled watching for changes",
+   "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:",
+   "Discard": "Discard",
   "Disconnected": "Disconnected",
   "Discovered": "Discovered",
   "Discovery": "Discovery",
   "Discovery Failures": "Discovery Failures",
+   "Do not restore": "Do not restore",
+   "Do not restore all": "Do not restore all",
+   "Do you want to enable watching for changes for all your folders?": "Do you want to enable watching for changes for all your folders?",
   "Documentation": "Documentation",
   "Download Rate": "Download Rate",
   "Downloaded": "Downloaded",
@@ -76,6 +92,7 @@
   "Editing {%path%}.": "Editing {{path}}.",
   "Enable NAT traversal": "Enable NAT traversal",
   "Enable Relaying": "Enable Relaying",
+   "Enabled": "Enabled",
   "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.",
   "Enter a non-privileged port number (1024 - 65535).": "Enter a non-privileged port number (1024 - 65535).",
   "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.",
@@ -83,6 +100,8 @@
   "Error": "Error",
   "External File Versioning": "External File Versioning",
   "Failed Items": "Failed Items",
+   "Failed to load ignore patterns": "Failed to load ignore patterns",
+   "Failed to setup, retrying": "Failed to setup, retrying",
   "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.",
   "File Pull Order": "File Pull Order",
   "File Versioning": "File Versioning",
@@ -92,13 +111,19 @@
   "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.",
   "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.",
   "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.",
+   "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.",
   "Filesystem Notifications": "Filesystem Notifications",
+   "Filesystem Watcher Errors": "Filesystem Watcher Errors",
+   "Filter by date": "Filter by date",
+   "Filter by name": "Filter by name",
   "Folder": "Folder",
   "Folder ID": "Folder ID",
   "Folder Label": "Folder Label",
   "Folder Path": "Folder Path",
   "Folder Type": "Folder Type",
   "Folders": "Folders",
+   "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.",
+   "Full Rescan Interval (s)": "Full Rescan Interval (s)",
   "GUI": "GUI",
   "GUI Authentication Password": "GUI Authentication Password",
   "GUI Authentication User": "GUI Authentication User",
@@ -116,6 +141,9 @@
   "Ignore": "Ignore",
   "Ignore Patterns": "Ignore Patterns",
   "Ignore Permissions": "Ignore Permissions",
+   "Ignored Devices": "Ignored Devices",
+   "Ignored Folders": "Ignored Folders",
+   "Ignored at": "Ignored at",
   "Incoming Rate Limit (KiB/s)": "Incoming Rate Limit (KiB/s)",
   "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Incorrect configuration may damage your folder contents and render Syncthing inoperable.",
   "Introduced By": "Introduced By",
@@ -129,15 +157,26 @@
   "Later": "Later",
   "Latest Change": "Latest Change",
   "Learn more": "Learn more",
+   "Limit": "Limit",
   "Listeners": "Listeners",
+   "Loading data...": "Loading data...",
+   "Loading...": "Loading...",
   "Local Discovery": "Local Discovery",
   "Local State": "Local State",
   "Local State (Total)": "Local State (Total)",
+   "Locally Changed Items": "Locally Changed Items",
+   "Log": "Log",
+   "Log tailing paused. Click here to continue.": "Log tailing paused. Click here to continue.",
+   "Log tailing paused. Scroll to bottom continue.": "Log tailing paused. Scroll to bottom continue.",
+   "Logs": "Logs",
   "Major Upgrade": "Major Upgrade",
+   "Mass actions": "Mass actions",
   "Master": "Master",
   "Maximum Age": "Maximum Age",
   "Metadata Only": "Metadata Only",
   "Minimum Free Disk Space": "Minimum Free Disk Space",
+   "Mod. Device": "Mod. Device",
+   "Mod. Time": "Mod. Time",
   "Move to top of queue": "Move to top of queue",
   "Multi level wildcard (matches multiple directory levels)": "Multi level wildcard (matches multiple directory levels)",
   "Never": "Never",
@@ -167,6 +206,11 @@
   "Pause": "Pause",
   "Pause All": "Pause All",
   "Paused": "Paused",
+   "Pending changes": "Pending changes",
+   "Periodic scanning at given interval and disabled watching for changes": "Periodic scanning at given interval and disabled watching for changes",
+   "Periodic scanning at given interval and enabled watching for changes": "Periodic scanning at given interval and enabled watching for changes",
+   "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:",
+   "Permissions": "Permissions",
   "Please consult the release notes before performing a major upgrade.": "Please consult the release notes before performing a major upgrade.",
   "Please set a GUI Authentication User and Password in the Settings dialog.": "Please set a GUI Authentication User and Password in the Settings dialog.",
   "Please wait": "Please wait",
@@ -177,6 +221,7 @@
   "Quick guide to supported patterns": "Quick guide to supported patterns",
   "RAM Utilization": "RAM Utilization",
   "Random": "Random",
+   "Receive Only": "Receive Only",
   "Recent Changes": "Recent Changes",
   "Reduced by ignore patterns": "Reduced by ignore patterns",
   "Release Notes": "Release Notes",
@@ -189,18 +234,26 @@
   "Rescan": "Rescan",
   "Rescan All": "Rescan All",
   "Rescan Interval": "Rescan Interval",
+   "Rescans": "Rescans",
   "Restart": "Restart",
   "Restart Needed": "Restart Needed",
   "Restarting": "Restarting",
+   "Restore": "Restore",
+   "Restore Versions": "Restore Versions",
   "Resume": "Resume",
   "Resume All": "Resume All",
   "Reused": "Reused",
+   "Revert Local Changes": "Revert Local Changes",
+   "Running": "Running",
   "Save": "Save",
   "Scan Time Remaining": "Scan Time Remaining",
   "Scanning": "Scanning",
   "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
   "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
+   "Select All": "Select All",
   "Select a version": "Select a version",
+   "Select latest version": "Select latest version",
+   "Select oldest version": "Select oldest version",
   "Select the devices to share this folder with.": "Select the devices to share this folder with.",
   "Select the folders to share with this device.": "Select the folders to share with this device.",
   "Send \u0026 Receive": "Send \u0026 Receive",
@@ -212,6 +265,7 @@
   "Share With Devices": "Share With Devices",
   "Share this folder?": "Share this folder?",
   "Shared With": "Shared With",
+   "Sharing": "Sharing",
   "Show ID": "Show ID",
   "Show QR": "Show QR",
   "Show diff with previous version": "Show diff with previous version",
@@ -221,7 +275,9 @@
   "Shutdown Complete": "Shutdown Complete",
   "Simple File Versioning": "Simple File Versioning",
   "Single level wildcard (matches within a directory only)": "Single level wildcard (matches within a directory only)",
+   "Size": "Size",
   "Smallest First": "Smallest First",
+   "Some items could not be restored:": "Some items could not be restored:",
   "Source Code": "Source Code",
   "Stable releases and release candidates": "Stable releases and release candidates",
   "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.",
@@ -231,6 +287,7 @@
   "Statistics": "Statistics",
   "Stopped": "Stopped",
   "Support": "Support",
+   "Support Bundle": "Support Bundle",
   "Sync Protocol Listen Addresses": "Sync Protocol Listen Addresses",
   "Syncing": "Syncing",
   "Syncthing has been shut down.": "Syncthing has been shut down.",
@@ -239,6 +296,8 @@
   "Syncthing is upgrading.": "Syncthing is upgrading.",
   "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…",
   "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.",
+   "Take me back": "Take me back",
+   "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
   "The Syncthing admin interface is configured to allow remote access without a password.": "The Syncthing admin interface is configured to allow remote access without a password.",
   "The aggregated statistics are publicly available at the URL below.": "The aggregated statistics are publicly available at the URL below.",
   "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.",
@@ -252,6 +311,7 @@
   "The folder path cannot be blank.": "The folder path cannot be blank.",
   "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.": "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.",
   "The following items could not be synchronized.": "The following items could not be synchronized.",
+   "The following items were changed locally.": "The following items were changed locally.",
   "The maximum age must be a number and cannot be blank.": "The maximum age must be a number and cannot be blank.",
   "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "The maximum time to keep a version (in days, set to 0 to keep versions forever).",
   "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).": "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).",
@@ -268,11 +328,13 @@
   "This is a major version upgrade.": "This is a major version upgrade.",
   "This setting controls the free space required on the home (i.e., index database) disk.": "This setting controls the free space required on the home (i.e., index database) disk.",
   "Time": "Time",
+   "Time the item was last modified": "Time the item was last modified",
   "Trash Can File Versioning": "Trash Can File Versioning",
   "Type": "Type",
   "Unavailable": "Unavailable",
   "Unavailable/Disabled by administrator or maintainer": "Unavailable/Disabled by administrator or maintainer",
   "Undecided (will prompt)": "Undecided (will prompt)",
+   "Unignore": "Unignore",
   "Unknown": "Unknown",
   "Unshared": "Unshared",
   "Unused": "Unused",
@@ -286,18 +348,26 @@
   "Usage reporting is always enabled for candidate releases.": "Usage reporting is always enabled for candidate releases.",
   "Use HTTPS for GUI": "Use HTTPS for GUI",
   "Version": "Version",
+   "Versions": "Versions",
   "Versions Path": "Versions Path",
   "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.",
+   "Waiting to scan": "Waiting to scan",
   "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Warning, this path is a parent directory of an existing folder \"{{otherFolder}}\".",
   "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warning, this path is a parent directory of an existing folder \"{{otherFolderLabel}}\" ({{otherFolder}}).",
   "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Warning, this path is a subdirectory of an existing folder \"{{otherFolder}}\".",
   "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warning, this path is a subdirectory of an existing folder \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+   "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Warning: If you are using an external watcher like {{syncthingInotify}}, you should make sure it is deactivated.",
+   "Watch for Changes": "Watch for Changes",
+   "Watching for Changes": "Watching for Changes",
   "When adding a new device, keep in mind that this device must be added on the other side too.": "When adding a new device, keep in mind that this device must be added on the other side too.",
   "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.",
   "Yes": "Yes",
   "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
   "You can change your choice at any time in the Settings dialog.": "You can change your choice at any time in the Settings dialog.",
   "You can read more about the two release channels at the link below.": "You can read more about the two release channels at the link below.",
+   "You have no ignored devices.": "You have no ignored devices.",
+   "You have no ignored folders.": "You have no ignored folders.",
+   "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
   "You must keep at least one version.": "You must keep at least one version.",
   "days": "days",
   "directories": "directories",
--- a/gui/default/assets/lang/lang-eo.json
+++ b/gui/default/assets/lang/lang-eo.json
@@ -1,301 +0,0 @@
-{
-    "A device with that ID is already added.": "Aparato kies ID estis jam aldonita.",
-    "A negative number of days doesn't make sense.": "Negativa numero de tagoj sen senco.",
-    "A new major version may not be compatible with previous versions.": "Nova ĉefa versio eble ne kongruanta kun antaŭaj versioj.",
-    "API Key": "API Ŝlosilo",
-    "About": "Pri",
-    "Action": "Ago",
-    "Actions": "Agoj",
-    "Add": "Aldoni",
-    "Add Device": "Aldonu Aparaton",
-    "Add Folder": "Aldonu Dosierujon",
-    "Add Remote Device": "Aldonu Foran Aparaton",
-    "Add devices from the introducer to our device list, for mutually shared folders.": "Add devices from the introducer to our device list, for mutually shared folders.",
-    "Add new folder?": "Aldoni novan dosierujon?",
-    "Address": "Adreso",
-    "Addresses": "Adresoj",
-    "Advanced": "Altnivela",
-    "Advanced Configuration": "Altnivela Konfiguro",
-    "Advanced settings": "Altnivelaj agordoj",
-    "All Data": "Ĉiuj Datumoj",
-    "Allow Anonymous Usage Reporting?": "Permesi Anoniman Raporton de Uzado?",
-    "Allowed Networks": "Permesitaj Retoj",
-    "Alphabetic": "Alfabeta",
-    "An external command handles the versioning. It has to remove the file from the shared folder.": "Ekstera komando manipulas la version. Ĝi devas forigi la dosieron el la partigita dosierujo.",
-    "An external command handles the versioning. It has to remove the file from the synced folder.": "Ekstera komando manipulas la version. Ĝi devas forigi la dosieron el la sinkronigita dosierujo.",
-    "Anonymous Usage Reporting": "Anonima Raporto de Uzado",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
-    "Any devices configured on an introducer device will be added to this device as well.": "Ajna aparatoj agorditaj sur enkondukanto aparato estos ankaŭ aldonita al ĉi tiu aparato.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
-    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Aŭtomata ĝisdatigo nun proponas la elekton inter stabilaj eldonoj kaj kandidataj eldonoj.",
-    "Automatic upgrades": "Aŭtomataj ĝisdatigoj",
-    "Be careful!": "Atentu!",
-    "Bugs": "Bugoj",
-    "CPU Utilization": "Ĉefprocesoro Uzo",
-    "Changelog": "Ŝanĝoprotokolo",
-    "Clean out after": "Purigi poste",
-    "Click to see discovery failures": "Klaku por vidi malsukcesajn malkovrojn",
-    "Close": "Fermi",
-    "Command": "Komando",
-    "Comment, when used at the start of a line": "Komento, kiam uzita ĉe la komenco de lineo",
-    "Compression": "Densigo",
-    "Configured": "Agordita",
-    "Connection Error": "Eraro de Konekto",
-    "Connection Type": "Tipo de Konekto",
-    "Copied from elsewhere": "Kopiita el aliloke",
-    "Copied from original": "Kopiita el la originalo",
-    "Copyright © 2014-2016 the following Contributors:": "Kopirajto © 2014-2016 por la sekvantaj Kontribuantoj:",
-    "Copyright © 2014-2017 the following Contributors:": "Kopirajto © 2014-2017 por la sekvantaj Kontribuantoj:",
-    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Kreante ignori skemojn,  anstataŭige ekzistantan dosieron ĉe {{path}}.",
-    "Danger!": "Danĝero!",
-    "Deleted": "Forigita",
-    "Device": "Aparato",
-    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Aparato \"{{name}}\" ({{device}} ĉe {{address}}) volas konekti. Aldoni la novan aparaton?",
-    "Device ID": "Aparato ID",
-    "Device Identification": "Identigo de Aparato",
-    "Device Name": "Nomo de Aparato",
-    "Devices": "Aparatoj",
-    "Disabled": "Disabled",
-    "Disconnected": "Malkonektita",
-    "Discovered": "Malkovrita",
-    "Discovery": "Malkovro",
-    "Discovery Failures": "Malkovritaj Fiaskoj",
-    "Documentation": "Dokumentado",
-    "Download Rate": "Elŝutado rapida",
-    "Downloaded": "Elŝutita",
-    "Downloading": "Elŝutado",
-    "Edit": "Redakti",
-    "Edit Device": "Redakti Aparaton",
-    "Edit Folder": "Redakti Dosierujon",
-    "Editing": "Redaktado",
-    "Editing {%path%}.": "Redaktado {{path}}.",
-    "Enable NAT traversal": "Ŝaltu trairan NAT",
-    "Enable Relaying": "Ŝaltu Relajsadon",
-    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.",
-    "Enter a non-privileged port number (1024 - 65535).": "Enter a non-privileged port number (1024 - 65535).",
-    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Enigi adresojn dividitajn per komoj (\"tcp://ip:port\", \"tcp://host:port\") aŭ \"dynamic\" por elfari aŭtomatan malkovradon de la adreso.",
-    "Enter ignore patterns, one per line.": "Entajpu ignori skemojn, unu po linio.",
-    "Error": "Eraro",
-    "External File Versioning": "Ekstera Versionado de Dosiero",
-    "Failed Items": "Malsukcesaj Eroj",
-    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Malsukceso por konekti al IPv6 serviloj atendante se ekzistas neniu IPv6 konektebleco.",
-    "File Pull Order": "Ordo por Tiri Dosieron",
-    "File Versioning": "Versionado de Dosieroj",
-    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Permesoj bitaj de dosieroj estas ignorita dum la serĉado por ŝanĝoj. Uzi en FAT dosiersistemoj.",
-    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Dosieroj estas movigitaj al .stversiaj dosierujoj kiam anstataŭigitaj aŭ forigitaj en Syncthing.",
-    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Dosieroj estas movigitaj al .stversions dosierujo kiam anstataŭigitaj aŭ forigitaj en Syncthing.",
-    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Dosieroj estas movigitaj al date stampitaj versioj en .stversiaj dosierujo kiam ili estas anstataŭigitaj aŭ forigitaj en Syncthing.",
-    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Dosieroj estas movigitaj al datostampitaj versioj en .stversions dosierujoj kiam ili estas anstataŭigitaj aŭ forigitaj en Syncthing.",
-    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Dosieroj estas protektataj kontraŭ ŝanĝoj faritaj en aliaj aparatoj, sed ŝanĝoj faritaj en ĉi tiu aparato estos senditaj al cetera parto de la grupo.",
-    "Filesystem Notifications": "Filesystem Notifications",
-    "Folder": "Dosierujo",
-    "Folder ID": "Dosieruja ID",
-    "Folder Label": "Dosieruja Etikedo",
-    "Folder Path": "Dosieruja Vojo",
-    "Folder Type": "Dosieruja Tipo",
-    "Folders": "Dosierujoj",
-    "GUI": "Grafika Interfaco",
-    "GUI Authentication Password": "Pasvorta Aŭtentigo en Grafika Interfaco",
-    "GUI Authentication User": "Uzanta Aŭtentigo en Grafika Interfaco",
-    "GUI Listen Address": "GUI Listen Address",
-    "GUI Listen Addresses": "Aŭskultado de Adresoj en Grafika Interfaco",
-    "GUI Theme": "Etoso de Grafika Interfaco",
-    "Generate": "Generi",
-    "Global Changes": "Kompletaj Ŝanĝoj",
-    "Global Discovery": "Kompleta Malkovro",
-    "Global Discovery Servers": "Kompleta Malkovrado de Serviloj",
-    "Global State": "Kompleta Stato",
-    "Help": "Helpo",
-    "Home page": "Hejma paĝo",
-    "Ignore": "Ignoru",
-    "Ignore Patterns": "Ignori Ŝablonojn",
-    "Ignore Permissions": "Ignori Permesojn",
-    "Incoming Rate Limit (KiB/s)": "Alvenanta Limo Rapideco (KiB/s)",
-    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Erara agordo povas difekti viajn dosierujajn enhavojn kaj senefikigi Syncthing-n.",
-    "Introduced By": "Enkondukita Per",
-    "Introducer": "Enkondukita",
-    "Inversion of the given condition (i.e. do not exclude)": "Inversigo de la donita kondiĉo (i.e. ne ekskludas)",
-    "Keep Versions": "Konservi Versiojn.",
-    "Largest First": "Plej Granda Unue",
-    "Last File Received": "Lasta Dosiero Ricevita",
-    "Last Scan": "Lasta Skano",
-    "Last seen": "Lasta vidita",
-    "Later": "Poste",
-    "Latest Change": "Lasta Ŝanĝo",
-    "Learn more": "Lerni pli",
-    "Listeners": "Aŭskultantoj",
-    "Local Discovery": "Loka Malkovro",
-    "Local State": "Loka Stato",
-    "Local State (Total)": "Loka Stato (Tuta)",
-    "Major Upgrade": "Ĉefa Ĝisdatigo",
-    "Master": "Ĉefa",
-    "Maximum Age": "Maksimuma Aĝo",
-    "Metadata Only": "Nur Metadatumoj",
-    "Minimum Free Disk Space": "Minimuma Libera Diskospaco",
-    "Move to top of queue": "Movi supren en la atendovico",
-    "Multi level wildcard (matches multiple directory levels)": "Multi nivelo ĵokero (egalas multoblajn dosierujaj niveloj)",
-    "Never": "Neniam",
-    "New Device": "Nova Aparato",
-    "New Folder": "Dova Dosierujo",
-    "Newest First": "Plejnova Unue",
-    "No": "Ne",
-    "No File Versioning": "Sen Dosiera Versionado",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
-    "No upgrades": "Sen ĝisdatigoj",
-    "Normal": "Normala",
-    "Notice": "Avizo",
-    "OK": "Bone",
-    "Off": "For",
-    "Oldest First": "Malnova Unue",
-    "Optional descriptive label for the folder. Can be different on each device.": "Laŭvola priskriba etikedo por la dosierujo. Povas esti malsama en ĉiu aparato.",
-    "Options": "Opcioj",
-    "Out of Sync": "Elsinkronigita",
-    "Out of Sync Items": "Elsinkronigitaj Eroj",
-    "Outgoing Rate Limit (KiB/s)": "Limo de Eliranta Rapideco (KiB/s)",
-    "Override Changes": "Transpasi Ŝanĝojn",
-    "Path": "Vojo",
-    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Vojo de la dosierujo en la loka komputilo. Kreiĝos se ne ekzistas. La tilda signo (~) povas esti uzata kiel mallongigilo por",
-    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Vojo kies versioj devus esti stokitaj (lasi malplena por la defaŭlta .stversiaj dosierujoj en la dividita dosierujo).",
-    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Vojo kies vesioj estas konservitaj (lasi malplena por la defaŭlta .stversiaj dosierujoj en la dosierujo).",
-    "Pause": "Paŭzu",
-    "Pause All": "Paŭzu Ĉion",
-    "Paused": "Paŭzita",
-    "Please consult the release notes before performing a major upgrade.": "Bonvolu konsulti la eldonitajn notojn antaŭ elfari ĉefan ĝisdatigon.",
-    "Please set a GUI Authentication User and Password in the Settings dialog.": "Bonvolu agordi GUI Authentication Uzanto kaj Pasvorto en la agordoj dialogo.",
-    "Please wait": "Bonvolu atendi",
-    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix indicating that the file can be deleted if preventing directory removal",
-    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix indicating that the pattern should be matched without case sensitivity",
-    "Preview": "Antaŭrigardo",
-    "Preview Usage Report": "Antaŭrigardo Uzada Raporto",
-    "Quick guide to supported patterns": "Rapida gvidisto al subtenata ŝablonoj",
-    "RAM Utilization": "RAM Utiligado",
-    "Random": "Hazarda",
-    "Recent Changes": "Recent Changes",
-    "Reduced by ignore patterns": "Reduktita per ignorado de la ŝablonoj",
-    "Release Notes": "Eldonitaj Notoj",
-    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Kandidataj eldonoj enhavas la lastajn trajtojn kaj korektojn. Ili estas similaj al la tradiciaj dusemajnaj Syncthing ĵetoj.",
-    "Remote Devices": "Foraj Aparatoj",
-    "Remove": "Forigu",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
-    "Required identifier for the folder. Must be the same on all cluster devices.": "Nepra identigilo por la dosierujo. Devas esti la sama en ĉiuj aparatoj de la grupo.",
-    "Rescan": "Reskanu",
-    "Rescan All": "Reskanu Ĉion",
-    "Rescan Interval": "Reskana Intervalo",
-    "Restart": "Restartu",
-    "Restart Needed": "Restarto Bezonata",
-    "Restarting": "Restartado",
-    "Resume": "Daŭrigu",
-    "Resume All": "Daŭrigu Ĉion",
-    "Reused": "Reuzita",
-    "Save": "Konservu",
-    "Scan Time Remaining": "Skanada Restanta Tempo",
-    "Scanning": "Skanado",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
-    "Select the devices to share this folder with.": "Elekti la aparatojn por komunigi ĉi tiun dosierujon.",
-    "Select the folders to share with this device.": "Elekti la dosierujojn por komunigi kun ĉi tiu aparato.",
-    "Send & Receive": "Sendi kaj Ricevi",
-    "Send Only": "Nur Sendi",
-    "Settings": "Agordoj",
-    "Share": "Komunigu",
-    "Share Folder": "Komunigu Dosierujon",
-    "Share Folders With Device": "Dosierujoj Komunigitaj Kun Aparato",
-    "Share With Devices": "Komunigu Kun Aparatoj",
-    "Share this folder?": "Komunigi ĉi tiun dosierujon?",
-    "Shared With": "Komunigita Kun",
-    "Show ID": "Montru ID",
-    "Show QR": "Montru QR",
-    "Show diff with previous version": "Show diff with previous version",
-    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Montrita anstataŭ ID de Aparato en la statuso de la grupo. Estos anoncita al aliaj aparatoj kiel laŭvola defaŭlta nomo.",
-    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Montri anstataŭ ID de Aparato en la statuso de la grupo. Estos ĝisdatigita al la nomo de la aparato sciigante se ĝi estas lasita malplena.",
-    "Shutdown": "Sistemfermu",
-    "Shutdown Complete": "Sistemfermu tute",
-    "Simple File Versioning": "Simpla Versionado de Dosieroj",
-    "Single level wildcard (matches within a directory only)": "Ununura nivelo ĵokero (egalas nur ene de dosierujo)",
-    "Smallest First": "Plej Malgranda Unue",
-    "Source Code": "Fontkodo",
-    "Stable releases and release candidates": "Stabilaj eldonoj kaj kandidataj eldonoj",
-    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stabilaj eldonoj prokrastas je ĉirkaŭ du semjanoj. Dum tiu tempo ili estos testataj kiel kandidataj eldonoj.",
-    "Stable releases only": "Nur stabilaj eldonoj",
-    "Staggered File Versioning": "Gradigitaj Dosiera versionado",
-    "Start Browser": "Startu Retumilon",
-    "Statistics": "Statistikoj",
-    "Stopped": "Haltita",
-    "Support": "Subteno",
-    "Sync Protocol Listen Addresses": "Sync Protokolo de Aŭskultado de Adresoj",
-    "Syncing": "Elsinkronado",
-    "Syncthing has been shut down.": "Syncthing estis malŝaltita.",
-    "Syncthing includes the following software or portions thereof:": "Syncthing inkluzivas la jenajn programarojn aŭ porciojn ĝiajn:",
-    "Syncthing is restarting.": "Syncthing estas restartanta.",
-    "Syncthing is upgrading.": "Syncthing estas ĝisdatigita.",
-    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing ŝajnas nefunkcii, aŭ estas problemo kun via retkonekto. Reprovado...",
-    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing ŝajnas renkonti problemon kun la traktado de via peto. Bonvolu refreŝigi la paĝon aŭ restarti Syncthing se la problemo daŭras.",
-    "The Syncthing admin interface is configured to allow remote access without a password.": "La administra interfaco de Syncthing estas agordita por permesi foran atingon sen pasvorto.",
-    "The aggregated statistics are publicly available at the URL below.": "La agregita statistikoj estas publike disponebla ĉe la URL malsupre.",
-    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "La agordo estis registrita sed ne aktivigita. Syncthing devas restarti por aktivigi la novan agordon.",
-    "The device ID cannot be blank.": "La aparato ID ne povas esti malplena.",
-    "The device ID to enter here can be found in the \"Actions > Show ID\" dialog on the other device. Spaces and dashes are optional (ignored).": "La aparato ID por eniri ĉi tie estas trovebla per \"Agoj > Montru ID\" dialogo en la alia aparato. Interspacoj kaj streketoj estas opcio (ignorigita).",
-    "The encrypted usage report is sent daily. It is used to track common platforms, folder sizes and app versions. If the reported data set is changed you will be prompted with this dialog again.": "La ĉifrita raporto de uzado estas sendata ĉiutage. Ĝi estas uzata por sekvi komunajn platformojn, dosierujajn grandojn kaj aplikaĵajn versiojn. Se la raporto datumaro ŝanĝis, vi estos avertata per ĉi tiu dialogo denove.",
-    "The entered device ID does not look valid. It should be a 52 or 56 character string consisting of letters and numbers, with spaces and dashes being optional.": "La enigita aparato ID ne ŝajnas valida. Ĝi devas esti signoĉeno el 52 aŭ 56 karaktroj longa enhavanta leterojn kaj nombrojn, kun interspacoj kaj streketoj opciaj.",
-    "The first command line parameter is the folder path and the second parameter is the relative path in the folder.": "La unua komandlinia parametro estas la vojo de la dosierujo kaj la dua parametro estas la relativa vojo en la dosierujo.",
-    "The folder ID cannot be blank.": "La dosierujo ID ne povas esti malplena.",
-    "The folder ID must be unique.": "La dosierujo ID devas esti unika.",
-    "The folder path cannot be blank.": "La vojo de la dosierujo ne povas esti malplena.",
-    "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.": "La jenaj intervaloj estas uzataj: dum la unua horo version restas dum ĉiuj 30 sekundoj, dum la unua tago versio restas konservita dum ĉiu horo, dum la unuaj 30 tagoj versio estas konservita dum ĉiu tago, ĝis la maksimume aĝa versio restas konservita dum ĉiu semajno.",
-    "The following items could not be synchronized.": "La sekvantaj elementoj ne povas esti sinkronigataj.",
-    "The maximum age must be a number and cannot be blank.": "La maksimuma aĝo devas esti nombro kaj ne povas esti malplena.",
-    "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "La maksimuma tempo por konservi version (en tagoj, agordi je 0 por konservi versiojn eterne).",
-    "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).": "La minimuma libera procento de diskospaco devas esti pozitiva nombro inter 0 kaj 100 (inkluziva).",
-    "The number of days must be a number and cannot be blank.": "La nombro da tagoj devas esti nombro kaj ne povas esti malplena.",
-    "The number of days to keep files in the trash can. Zero means forever.": "La nombro da tagoj por konservi dosierojn en la rubujo. Nulo signifas eterne.",
-    "The number of old versions to keep, per file.": "La nombro da malnovaj versioj por konservi, po ĉiu dosiero.",
-    "The number of versions must be a number and cannot be blank.": "La nombro da versioj devas esti nombro kaj ne povas esti malplena.",
-    "The path cannot be blank.": "La vojo ne povas esti malplena.",
-    "The rate limit must be a non-negative number (0: no limit)": "La rapideca limo devas esti pozitiva nombro (0: senlimo)",
-    "The rescan interval must be a non-negative number of seconds.": "La intervalo de reskano devas esti pozitiva nombro da sekundoj.",
-    "They are retried automatically and will be synced when the error is resolved.": "Ili estas reprovitaj aŭtomate kaj estos sinkronigitaj kiam la eraro estas solvita.",
-    "This Device": "Ĉi tiu Aparato",
-    "This can easily give hackers access to read and change any files on your computer.": "Ĉi tio povas facile doni al kodumuloj atingon por legi kaj ŝanĝi ajnajn dosierojn en via komputilo.",
-    "This is a major version upgrade.": "Ĉi tio estas ĉefversio ĝisdatigita.",
-    "This setting controls the free space required on the home (i.e., index database) disk.": "This setting controls the free space required on the home (i.e., index database) disk.",
-    "Time": "Tempo",
-    "Trash Can File Versioning": "Rubujo ebligas Dosieran Versionadon",
-    "Type": "Tipo",
-    "Undecided (will prompt)": "Undecided (will prompt)",
-    "Unknown": "Nekonata",
-    "Unshared": "Nekomunigita",
-    "Unused": "Neuzita",
-    "Up to Date": "Ĝisdata",
-    "Updated": "Ĝisdatigita",
-    "Upgrade": "Altgradigo",
-    "Upgrade To {%version%}": "Altgradigi Al {{version}}",
-    "Upgrading": "Altgradigata",
-    "Upload Rate": "Alŝutorapideco",
-    "Uptime": "Daŭro de funkciado",
-    "Usage reporting is always enabled for candidate releases.": "Uzada raportado ĉiam ŝaltita por kandidataj ĵetoj.",
-    "Use HTTPS for GUI": "Uzi HTTPS por grafika interfaco.",
-    "Version": "Versio",
-    "Versions Path": "Vojo de Versioj",
-    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versioj estas aŭtomate forigita se ili estas pli malnovaj ol la maksimuma aĝo aŭ superas la nombron da dosieroj permesita en intervalo.",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Averto, ĉi tiu vojo estas parenta dosierujo de ekzistanta dosierujo \"{{otherFolder}}\".",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Averto, ĉi tiu vojo estas parenta dosierujo de ekzistanta dosierujo \"{{otherFolderLabel}}\" ({{otherFolder}}).",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Averto, ĉi tiu vojo estas subdosierujo de ekzistanta dosierujo \"{{otherFolder}}\".",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Averto, ĉi tiu vojo estas subdosierujo de ekzistanta dosierujo \"{{otherFolderLabel}}\" ({{otherFolder}}).",
-    "When adding a new device, keep in mind that this device must be added on the other side too.": "Dum la aldonado de nova aparato, memoru ke ĉi tiu aparato devas esti aldonita en la alia flanko ankaŭ.",
-    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Dum la aldonado de nova dosierujo, memoru ke la Dosieruja ID estas uzita por ligi la dosierujojn kune inter aparatoj. Ili estas literfakodistingaj kaj devas kongrui precize inter ĉiuj aparatoj.",
-    "Yes": "Jes",
-    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
-    "You can change your choice at any time in the Settings dialog.": "Vi povas ŝanĝi vian elekton iam ajn en la Agorda dialogo.",
-    "You can read more about the two release channels at the link below.": "Vi povas legi plu pri la du eldonkanaloj per la malsupra ligilo.",
-    "You must keep at least one version.": "Vi devas konservi almenaŭ unu version.",
-    "days": "tagoj",
-    "directories": "dosierujoj",
-    "files": "dosieroj",
-    "full documentation": "tuta dokumentado",
-    "items": "elementoj",
-    "{%device%} wants to share folder \"{%folder%}\".": "{{device}} volas komunigi dosierujon \"{{folder}}\".",
-    "{%device%} wants to share folder \"{%folderlabel%}\" ({%folder%}).": "{{device}} volas komunigi dosierujon \"{{folderlabel}}\" ({{folder}})."
-}
--- a/gui/default/assets/lang/lang-es-ES.json
+++ b/gui/default/assets/lang/lang-es-ES.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Añadir un dispositivo",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Añadir dispositivos desde el introductor a nuestra lista de dispositivos, para las carpetas compartidas mutuamente.",
    "Add new folder?": "¿Agregar una carpeta nueva?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "De manera adicional, el intervalo de escaneo será incrementado (por ejemplo, times 60, establece un nuevo intervalo por defecto de una hora). También puedes configurarlo manualmente para cada carpeta tras elegir el número.",
    "Address": "Dirección",
    "Addresses": "Direcciones",
    "Advanced": "Avanzado",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Redes permitidas",
    "Alphabetic": "Alfabético",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Un comando externo gestiona las versiones. Tiene que eliminar el fichero de la carpeta compartida.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Un comando externo maneja el versionado. Tiene que eliminar el fichero de la carpeta compartida. Si la ruta a la aplicación contiene espacios, hay que escribirla entre comillas.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Un comando externo controla la versión. El fichero debe ser eliminado de la carpeta sincronizada.",
    "Anonymous Usage Reporting": "Informe anónimo de uso",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "El formato del informe anónimo de uso ha cambiado. ¿Quieres cambiar al nuevo formato?",
    "Any devices configured on an introducer device will be added to this device as well.": "Cualquier dispositivo configurado en un dispositivo de introducción será añadido también.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to remove device {%name%}?": "¿Estás seguro de que quieres quitar el dispositivo {{name}}?",
+    "Are you sure you want to remove folder {%label%}?": "¿Estás seguro de que quieres quitar la carpeta {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "¿Estás seguro de que quieres restaurar {{count}} ficheros?",
+    "Auto Accept": "Auto aceptar",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Ahora la actualización automática permite elegir entre versiones estables o versiones candidatas.",
    "Automatic upgrades": "Actualizaciones automáticas",
+    "Automatically create or share folders that this device advertises at the default path.": "Crear o compartir automáticamente las carpetas que este dispositivo anuncia en la ruta por defecto.",
+    "Available debug logging facilities:": "Ayudas disponibles para la depuración del registro:",
    "Be careful!": "¡Ten cuidado!",
    "Bugs": "Errores",
    "CPU Utilization": "Uso de CPU",
@@ -43,24 +49,38 @@
    "Configured": "Configurado",
    "Connection Error": "Error de conexión",
    "Connection Type": "Tipo de conexión",
+    "Connections": "Conexiones",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "La vigilancia continua de los cambios está ahora disponible dentro de Syncthing. Se detectarán los cambios en el disco y se programará un escaneo solo en las rutas modificadas. Los beneficios son que los cambios se propagan más rápidamente y que se necesitan menos escaneos.",
    "Copied from elsewhere": "Copiado de otro sitio",
    "Copied from original": "Copiado del original",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 los siguientes Colaboradores:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 Los siguientes colaboradores:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Crear patrones a ignorar, sobreescribiendo un fichero existente en {{path}}.",
    "Danger!": "¡Peligro!",
+    "Debugging Facilities": "Ayudas a la depuración",
+    "Default Folder Path": "Ruta de la carpeta por defecto",
    "Deleted": "Eliminado",
+    "Deselect All": "Deselect All",
    "Device": "Dispositivo",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "El dispositivo \"{{name}}\" ({{device}} en la dirección {{address}}) quiere conectarse. Añadir nuevo dispositivo?",
    "Device ID": "ID del Dispositivo",
    "Device Identification": "Identificación del Dispositivo",
    "Device Name": "Nombre del Dispositivo",
+    "Device rate limits": "Límites de la tasa del dispositivo",
+    "Device that last modified the item": "Último dispositivo que cambió el objeto",
    "Devices": "Dispositivos",
-    "Disabled": "Disabled",
+    "Disabled": "Desactivado",
+    "Disabled periodic scanning and disabled watching for changes": "Desactivados el escaneo periódico y la vigilancia de cambios",
+    "Disabled periodic scanning and enabled watching for changes": "Desactivado el escaneo periódico y activada la vigilancia de cambios",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Desactivado el escaneo periódico y falló la activación de la vigilancia de cambios, reintentando cada 1 minuto:",
+    "Discard": "Discard",
    "Disconnected": "Desconectado",
    "Discovered": "Descubierto",
    "Discovery": "Descubrimiento",
    "Discovery Failures": "Fallos de Descubrimiento",
+    "Do not restore": "No restaurar",
+    "Do not restore all": "No restaurar todo",
+    "Do you want to enable watching for changes for all your folders?": "Quieres activar la vigilancia de cambios para todas tus carpetas?",
    "Documentation": "Documentación",
    "Download Rate": "Velocidad de descarga",
    "Downloaded": "Descargado",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Editando {{path}}.",
    "Enable NAT traversal": "Permitir NAT transversal",
    "Enable Relaying": "Habilitar Retransmisión",
+    "Enabled": "Activado",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Introduce un número no negativo (por ejemplo, \"2.35\") y selecciona una unidad. Los porcentajes son como parte del tamaño total del disco.",
    "Enter a non-privileged port number (1024 - 65535).": "Introduce un puerto sin privilegios (1024 - 65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Introduzca las direcciones, separadas por comas (\"tcp://ip:port\", \"tcp://host:port\"), o \"dynamic\" para llevar a cabo el descubrimiento automático de la dirección.",
@@ -79,6 +100,8 @@
    "Error": "Error",
    "External File Versioning": "Versionado externo de fichero",
    "Failed Items": "Elementos fallidos",
+    "Failed to load ignore patterns": "Fallo al cargar los patrones a ignorar",
+    "Failed to setup, retrying": "Fallo al configurar, reintentando",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Se espera un fallo al conectar a los servidores IPv6 si no hay conectividad IPv6.",
    "File Pull Order": "Orden de obtención de los ficheros",
    "File Versioning": "Versionado de ficheros",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Los ficheros son movidos a una carpeta .stversions a versiones con control de fecha cuando son reemplazados o borrados por Syncthing.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Los ficheros son cambiados a versiones con indicación de fecha en una carpeta \".stversions\" cuando son reemplazados o borrados por Syncthing.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Los ficheros son protegidos por los cambios hechos en otros dispositivos, pero los cambios hechos en este dispositivo serán enviados al resto del grupo (cluster).",
-    "Filesystem Notifications": "Filesystem Notifications",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Los ficheros se sincronizan desde el cluster, pero cualquier cambio hecho localmente no se enviará a los otros dispositivos.",
+    "Filesystem Notifications": "Notificaciones del sistema de ficheros",
+    "Filesystem Watcher Errors": "Errores del vigilante del sistema de ficheros",
+    "Filter by date": "Filtrar por fecha",
+    "Filter by name": "Filtrar por nombre",
    "Folder": "Carpeta",
    "Folder ID": "ID de carpeta",
    "Folder Label": "Etiqueta de la Carpeta",
    "Folder Path": "Ruta de la carpeta",
    "Folder Type": "Tipo de carpeta",
    "Folders": "Carpetas",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Para las siguientes carpetas ocurrió un error cuando se empezó a vigilar los cambios. Se reintentará cada minuto, así que puede ser que los errores desaparezcan pronto. Si persisten, intenta solucionar el problema subyacente y pide ayuda en el caso de que no puedas.",
+    "Full Rescan Interval (s)": "Intervalo para el reescaneo completo (s)",
    "GUI": "GUI",
    "GUI Authentication Password": "Password de la Interfaz Gráfica de Usuario (GUI)",
    "GUI Authentication User": "Autentificación de usuario de la Interfaz Gráfica de Usuario (GUI)",
    "GUI Listen Address": "Dirección de Escucha del GUI.",
    "GUI Listen Addresses": "Direcciones de escucha de la Interfaz Gráfica de Usuario (GUI)",
    "GUI Theme": "Tema GUI",
+    "General": "General",
    "Generate": "Generar",
    "Global Changes": "Cambios globales",
    "Global Discovery": "Descubrimiento global",
@@ -111,6 +141,9 @@
    "Ignore": "Ignorar",
    "Ignore Patterns": "Patrones a ignorar",
    "Ignore Permissions": "Permisos a ignorar",
+    "Ignored Devices": "Ignored Devices",
+    "Ignored Folders": "Ignored Folders",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Límite de descarga (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Una configuración incorrecta puede dañar los contenidos de la carpeta y hacer  que Syncthing no funcione.",
    "Introduced By": "Introducido por",
@@ -124,15 +157,25 @@
    "Later": "Más tarde",
    "Latest Change": "Último Cambio",
    "Learn more": "Saber más",
+    "Limit": "Limit",
    "Listeners": "Oyentes",
+    "Loading data...": "Cargando datos...",
+    "Loading...": "Cargando...",
    "Local Discovery": "Descubrimiento local",
    "Local State": "Estado local",
    "Local State (Total)": "Estado Local (Total)",
+    "Log": "Registro",
+    "Log tailing paused. Click here to continue.": "Pausada la continuación del registro. Pulsar aquí para continuar.",
+    "Log tailing paused. Scroll to bottom continue.": "Pausada la continuación del registro. Continúa hasta el final.",
+    "Logs": "Registros",
    "Major Upgrade": "Actualización importante",
+    "Mass actions": "Acciones en masa",
    "Master": "Maestro",
    "Maximum Age": "Edad máxima",
    "Metadata Only": "Sólo metadatos",
    "Minimum Free Disk Space": "Espacio mínimo libre en disco",
+    "Mod. Device": "Dispositivo modificador",
+    "Mod. Time": "Tiempo de la modificación",
    "Move to top of queue": "Mover al principio de la cola",
    "Multi level wildcard (matches multiple directory levels)": "Comodín multinivel (coincide con múltiples niveles de directorio)",
    "Never": "Nunca",
@@ -141,7 +184,7 @@
    "Newest First": "El más nuevo primero",
    "No": "No",
    "No File Versioning": "Sin versionado de fichero",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No files will be deleted as a result of this operation.": "No se borraron ficheros como resultado de esta operación",
    "No upgrades": "Sin actualizaciones",
    "Normal": "Normal",
    "Notice": "Aviso",
@@ -156,45 +199,60 @@
    "Override Changes": "Anular cambios",
    "Path": "Parche",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Ruta a la carpeta en la máquina local. Se creará si no existe. El carácter de la tilde (~) puede usarse como atajo.",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Se creará la ruta donde se crearán las nuevas carpetas aceptadas automáticaments, así como la ruta sugerida por defecto cuando se añaden nuevas carpetas a través del Interfaz de Usuario. El carácter de la virgulilla (~)  se extiende a {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "La ruta donde las versiones deben ser almacenadas (dejar vacío para el directorio .stversions por defecto en la carpeta compartida).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Ruta donde se almacenarán las versiones (dejar vacío para usar la carpeta por defecto \".stversions\").",
    "Pause": "Pausar",
    "Pause All": "Pausar todo",
    "Paused": "Pausado",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Escaneo periódico en un intervalo determinado y desactivada la vigilancia de cambios",
+    "Periodic scanning at given interval and enabled watching for changes": "Escaneo periódico en un intervalo determinado y activada la vigilancia de cambios",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Escaneo periódico en un intervalo determinado y falló la configuración de la vigilancia de cambios, se reintentará cada 1 minuto:",
+    "Permissions": "Permisos",
    "Please consult the release notes before performing a major upgrade.": "Por favor, consultar las notas de la versión antes de realizar una actualización importante.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Por favor, introduzca un Usuario y Contraseña para la Autenticación de la Interfaz de Usuario en el panel de Ajustes.",
    "Please wait": "Por favor, espere",
-    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix indicating that the file can be deleted if preventing directory removal",
-    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix indicating that the pattern should be matched without case sensitivity",
+    "Prefix indicating that the file can be deleted if preventing directory removal": "El prefijo indica que el fichero puede ser borrado si se previene la eliminación de directorios",
+    "Prefix indicating that the pattern should be matched without case sensitivity": "El prefijo indica que el patrón se comparará sin tener en cuenta las mayúsculas",
    "Preview": "Vista previa",
    "Preview Usage Report": "Informe de uso de vista previa",
    "Quick guide to supported patterns": "Guía rápida de patrones soportados",
    "RAM Utilization": "Uso de RAM",
    "Random": "Aleatorio",
-    "Recent Changes": "Recent Changes",
+    "Receive Only": "Solo recibir",
+    "Recent Changes": "Cambios recientes",
    "Reduced by ignore patterns": "Reducido por patrones de ignorar",
    "Release Notes": "Notas de la versión",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Las versiones candidatas contienen las últimas funcionalidades y correcciones. Son similares a las tradicionales versiones bisemanales de Syncthing.",
    "Remote Devices": "Otros dispositivos",
    "Remove": "Eliminar",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
+    "Remove Device": "Quitar dispositivo",
+    "Remove Folder": "Quitar carpeta",
    "Required identifier for the folder. Must be the same on all cluster devices.": "Identificador requerido para la carpeta. Debe ser el mismo en todos los dispositivos del clúster.",
    "Rescan": "Volver a analizar",
    "Rescan All": "Volver a analizar Todo",
    "Rescan Interval": "Intervalo de análisis",
+    "Rescans": "Reescaneos",
    "Restart": "Reiniciar",
    "Restart Needed": "Reinicio necesario",
    "Restarting": "Reiniciando",
+    "Restore": "Restaurar",
+    "Restore Versions": "Restaurar versiones",
    "Resume": "Continuar",
    "Resume All": "Continuar todo",
    "Reused": "Reutilizado",
+    "Revert Local Changes": "Revertir los cambios locales",
+    "Running": "Ejecutando",
    "Save": "Guardar",
    "Scan Time Remaining": "Tiempo Restante de Escaneo",
    "Scanning": "Analizando",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
+    "See external versioner help for supported templated command line parameters.": "Consultar la ayuda externa del versionador para ver las plantillas de los parámetros de línea de comandos",
+    "See external versioning help for supported templated command line parameters.": "Consultar la ayuda externa del versionado para ver las plantillas de los parámetros de línea de comandos",
+    "Select All": "Select All",
+    "Select a version": "Selecciona una versión",
+    "Select latest version": "Selecciona la última versión",
+    "Select oldest version": "Selecciona la versión más antigua",
    "Select the devices to share this folder with.": "Selecciona los dispositivos con los que compartir esta carpeta.",
    "Select the folders to share with this device.": "Selecciona las carpetas para compartir con este dispositivo.",
    "Send & Receive": "Enviar y Recibir",
@@ -206,16 +264,19 @@
    "Share With Devices": "Compartir con dispositivos",
    "Share this folder?": "¿Deseas compartir esta carpeta?",
    "Shared With": "Compartir con",
+    "Sharing": "Compartiendo",
    "Show ID": "Mostrar ID",
    "Show QR": "Mostrar QR",
-    "Show diff with previous version": "Show diff with previous version",
+    "Show diff with previous version": "Muestra las diferencias con la versión previa",
    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Se muestra en lugar del ID del dispositivo en el estado del grupo (cluster). Se notificará a los otros dispositivos como nombre opcional por defecto.",
    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Se muestra en lugar del ID del dispositivo en el estado del grupo (cluster). Se actualizará al nombre que el dispositivo anuncia si se deja vacío.",
    "Shutdown": "Apagar",
    "Shutdown Complete": "Apagar completamente",
    "Simple File Versioning": "Versionado simple de fichero",
    "Single level wildcard (matches within a directory only)": "Comodín de nivel único (coincide solamente dentro de un directorio)",
+    "Size": "Tamaño",
    "Smallest First": "El más pequeño primero",
+    "Some items could not be restored:": "Algunos ítems no se pudieron restaurar:",
    "Source Code": "Código fuente",
    "Stable releases and release candidates": "Versiones estables y versiones candidatas",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Las versiones estables son publicadas cada dos semanas. Durante este tiempo son probadas como versiones candidatas.",
@@ -225,6 +286,7 @@
    "Statistics": "Estadísticas",
    "Stopped": "Detenido",
    "Support": "Forum",
+    "Support Bundle": "Support Bundle",
    "Sync Protocol Listen Addresses": "Direcciones de escucha del protocolo de sincronización",
    "Syncing": "Sincronizando",
    "Syncthing has been shut down.": "Syncthing se ha detenido.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing se está actualizando.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing parece no estar activo o hay un problema con tu conexión de internet. Reintentando...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing tiene problemas para procesar tu solicitud. Por favor, actualiza la página o reinicia Syncthing si el problema persiste.",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "El panel de administración de Syncthing está configurado para permitir el acceso remoto sin contraseña.",
    "The aggregated statistics are publicly available at the URL below.": "Las estadísticas agragadas están disponibles públicamente en la URL de abajo.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "La configuración ha sido grabada pero no activada. Syncthing debe reiniciarse para activar la nueva configuración.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Hay una actualización importante.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Este ajuste controla el espacio libre necesario en el disco principal (por ejemplo, el índice de la base de datos).",
    "Time": "Hora",
+    "Time the item was last modified": "Tiempo en el que se modificó el ítem por última vez",
    "Trash Can File Versioning": "Versionado de archivos de la papelera",
    "Type": "Tipo",
-    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unavailable": "No disponible",
+    "Unavailable/Disabled by administrator or maintainer": "No disponible/Desactivado por el administrador o el mantenedor",
+    "Undecided (will prompt)": "Aún no decidido (se preguntará al usuario)",
+    "Unignore": "Unignore",
    "Unknown": "Desconocido",
    "Unshared": "No compartido",
    "Unused": "No usado",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "El informe de uso está siempre habilitado en las versiones candidatas.",
    "Use HTTPS for GUI": "Usar HTTPS para la Interfaz Gráfica de Usuario (GUI)",
    "Version": "Versión",
+    "Versions": "Versiones",
    "Versions Path": "Ruta de las versiones",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Las versiones se borran automáticamente si son más antiguas que la edad máxima o exceden el número de ficheros permitidos en un intervalo.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "¡Peligro! Esta ruta es un directorio principal de la carpeta ya existente \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "'Peligro! Esta ruta es un subdirectorio de la carpeta ya existente \"{{otherFolderLabel}}\"  ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Peligro! Esta ruta es un subdirectorio de una carpeta ya existente llamada \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Peligro, esta ruta es un subdirectorio de una carpeta ya existente llamada \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Advertencia: Si estás usando un vigilante externo como {{syncthingInotify}}, deberías asegurarte de que está desactivado.",
+    "Watch for Changes": "Vigilar los cambios",
+    "Watching for Changes": "Vigilando los cambios",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Cuando añada un nuevo dispositivo, tenga en cuenta que este debe añadirse también en el otro lado.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Cuando añada una nueva carpeta, tenga en cuenta que su ID se usa para unir carpetas entre dispositivos. Son sensibles a las mayúsculas y deben coincidir exactamente entre todos los dispositivos.",
    "Yes": "Si",
-    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
+    "You can also select one of these nearby devices:": "Puedes seleccionar también uno de estos dispositivos cercanos:",
    "You can change your choice at any time in the Settings dialog.": "Puedes cambiar tu elección en cualquier momento en el panel de Ajustes.",
    "You can read more about the two release channels at the link below.": "Puedes leer más sobre los dos método de publicación de versiones en el siguiente enlace.",
+    "You have no ignored devices.": "You have no ignored devices.",
+    "You have no ignored folders.": "You have no ignored folders.",
+    "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
    "You must keep at least one version.": "Debes mantener al menos una versión.",
    "days": "días",
    "directories": "directorios",
--- a/gui/default/assets/lang/lang-es.json
+++ b/gui/default/assets/lang/lang-es.json
@@ -1,5 +1,5 @@
 {
-    "A device with that ID is already added.": "Ya se ha agregado un equipo con ese ID.",
+    "A device with that ID is already added.": "Ya se ha agregado un dispositivo con ese ID.",
    "A negative number of days doesn't make sense.": "Un número negativo de días no tiene sentido.",
    "A new major version may not be compatible with previous versions.": "Una nueva versión con cambios importantes puede no ser compatible con versiones anteriores.",
    "API Key": "Clave del API",
@@ -12,6 +12,7 @@
    "Add Remote Device": "Añadir un dispositivo",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Añadir dispositivos desde el introductor a nuestra lista de dispositivos, para las carpetas compartidas mutuamente.",
    "Add new folder?": "¿Agregar una carpeta nueva?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Además, el intervalo de reexploración completo se incrementará (60 veces, es decir, nuevo valor predeterminado de 1h). También puedes configurarlo manualmente para cada carpeta más adelante después de seleccionar No",
    "Address": "Dirección",
    "Addresses": "Direcciones",
    "Advanced": "Avanzado",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Redes permitidas",
    "Alphabetic": "Alfabético",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Un comando externo gestiona las versiones. Tiene que eliminar el fichero de la carpeta compartida.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Un comando externo maneja las versiones. Tienes que eliminar el archivo de la carpeta compartida. Si la ruta a la aplicación contiene espacios, ésta debe estar entre comillas.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Un comando externo controla la versión. El fichero debe ser eliminado de la carpeta sincronizada.",
    "Anonymous Usage Reporting": "Informe anónimo de uso",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "El formato del informe de uso anónimo a cambiado. ¿Desearía usar el nuevo formato?",
    "Any devices configured on an introducer device will be added to this device as well.": "Cualquier dispositivo configurado en un dispositivo de introducción será añadido también.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to remove device {%name%}?": "¿Está seguro que desea eliminar el dispositivo {{name}}?",
+    "Are you sure you want to remove folder {%label%}?": "¿Está seguro que desea eliminar la carpeta {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "¿Está seguro que desea restaurar {{count}} archivos?",
+    "Auto Accept": "Aceptar automáticamente",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Ahora la actualización automática permite elegir entre versiones estables o versiones candidatas.",
    "Automatic upgrades": "Actualizaciones automáticas",
+    "Automatically create or share folders that this device advertises at the default path.": "Crear o compartir automáticamente carpetas que este dispositivo anuncia en la ruta por defecto.",
+    "Available debug logging facilities:": "Funciones de registro de depuración disponibles:",
    "Be careful!": "¡Ten cuidado!",
    "Bugs": "Errores",
    "CPU Utilization": "Uso de CPU",
@@ -43,24 +49,38 @@
    "Configured": "Configurado",
    "Connection Error": "Error de conexión",
    "Connection Type": "Tipo de conexión",
+    "Connections": "Conexiones",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Ahora está disponible en Syncthing la búsqueda continua de cambios. Se detectarán los cambios en disco y se hará un escaneado sólo en las rutas modificadas. Los beneficios son que los cambios se propagan más rápido y que se requieren menos escaneos completos.",
    "Copied from elsewhere": "Copiado de otro sitio",
    "Copied from original": "Copiado del original",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 los siguientes Colaboradores:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 Los siguientes colaboradores:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Crear patrones a ignorar, sobreescribiendo un fichero existente en {{path}}.",
    "Danger!": "¡Peligro!",
+    "Debugging Facilities": "Servicios de depuración",
+    "Default Folder Path": "Ruta de la carpeta por defecto",
    "Deleted": "Eliminado",
+    "Deselect All": "Deselect All",
    "Device": "Dispositivo",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "El dispositivo \"{{name}}\" ({{device}} en la dirección {{address}}) quiere conectarse. Añadir nuevo dispositivo?",
    "Device ID": "ID del Dispositivo",
    "Device Identification": "Identificación del Dispositivo",
    "Device Name": "Nombre del Dispositivo",
+    "Device rate limits": "Límites de velocidad del dispositivo",
+    "Device that last modified the item": "Dispositivo que modificó por última vez el ítem",
    "Devices": "Dispositivos",
-    "Disabled": "Disabled",
+    "Disabled": "Deshabilitado",
+    "Disabled periodic scanning and disabled watching for changes": "Se desactivó el escaneo periódico y se desactivó el control de cambios",
+    "Disabled periodic scanning and enabled watching for changes": "Se desactivó el escaneo periódico y se activó el control de cambios",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Se desactivó el escaneo periódico y falló la configuración para detectar cambios, volviendo a intentarlo cada 1 m:",
+    "Discard": "Descartar",
    "Disconnected": "Desconectado",
    "Discovered": "Descubierto",
    "Discovery": "Descubrimiento",
    "Discovery Failures": "Fallos de Descubrimiento",
+    "Do not restore": "No restaurar",
+    "Do not restore all": "No restaurar todos",
+    "Do you want to enable watching for changes for all your folders?": "¿Deseas activar el control de cambios en todas tus carpetas?",
    "Documentation": "Documentación",
    "Download Rate": "Velocidad de descarga",
    "Downloaded": "Descargado",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Editando {{path}}.",
    "Enable NAT traversal": "Permitir NAT transversal",
    "Enable Relaying": "Habilitar Retransmisión",
+    "Enabled": "Activado",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Introduce un número no negativo (por ejemplo, \"2.35\") y selecciona una unidad. Los porcentajes son como parte del tamaño total del disco.",
    "Enter a non-privileged port number (1024 - 65535).": "Introduce un puerto sin privilegios (1024 - 65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Introduzca las direcciones, separadas por comas (\"tcp://ip:port\", \"tcp://host:port\"), o \"dynamic\" para llevar a cabo el descubrimiento automático de la dirección.",
@@ -79,6 +100,8 @@
    "Error": "Error",
    "External File Versioning": "Versionado externo de fichero",
    "Failed Items": "Elementos fallidos",
+    "Failed to load ignore patterns": "No se cargaron los patrones de ignorar",
+    "Failed to setup, retrying": "Fallo en la configuración, reintentando",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Se espera un fallo al conectar a los servidores IPv6 si no hay conectividad IPv6.",
    "File Pull Order": "Orden de obtención de los ficheros",
    "File Versioning": "Versionado de ficheros",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Los ficheros son movidos a una carpeta .stversions a versiones con control de fecha cuando son reemplazados o borrados por Syncthing.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Los ficheros son cambiados a versiones con indicación de fecha en una carpeta \".stversions\" cuando son reemplazados o borrados por Syncthing.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Los ficheros son protegidos por los cambios hechos en otros dispositivos, pero los cambios hechos en este dispositivo serán enviados al resto del grupo (cluster).",
-    "Filesystem Notifications": "Filesystem Notifications",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Los archivos se sincronizan desde el clúster, pero los cambios realizados localmente no se enviarán a otros dispositivos.",
+    "Filesystem Notifications": "Notificaciones del sistema de archivos",
+    "Filesystem Watcher Errors": "Errores del Vigilante del Sistema de Archivos",
+    "Filter by date": "Filtrar por fecha",
+    "Filter by name": "Filtrar por nombre",
    "Folder": "Carpeta",
    "Folder ID": "ID de carpeta",
    "Folder Label": "Etiqueta de la Carpeta",
    "Folder Path": "Ruta de la carpeta",
    "Folder Type": "Tipo de carpeta",
    "Folders": "Carpetas",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "En las siguientes carpetas se ha producido un error al empezar a buscar cambios. Se volverá a intentar cada minuto, por lo que los errores podrían solucionarse pronto. Si persisten, trata de arreglar el problema subyacente y pide ayuda si no puedes.",
+    "Full Rescan Interval (s)": "Intervalo de rescaneo completo (s)",
    "GUI": "GUI",
    "GUI Authentication Password": "Password de la Interfaz Gráfica de Usuario (GUI)",
    "GUI Authentication User": "Autentificación de usuario de la Interfaz Gráfica de Usuario (GUI)",
    "GUI Listen Address": "Dirección de Escucha del GUI.",
    "GUI Listen Addresses": "Direcciones de escucha de la Interfaz Gráfica de Usuario (GUI)",
    "GUI Theme": "Tema GUI",
+    "General": "General",
    "Generate": "Generar",
    "Global Changes": "Cambios globales",
    "Global Discovery": "Descubrimiento global",
@@ -111,6 +141,9 @@
    "Ignore": "Ignorar",
    "Ignore Patterns": "Patrones a ignorar",
    "Ignore Permissions": "Permisos a ignorar",
+    "Ignored Devices": "Dispositivos ignorados",
+    "Ignored Folders": "Carpetas ignoradas",
+    "Ignored at": "Ignorados en",
    "Incoming Rate Limit (KiB/s)": "Límite de descarga (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Una configuración incorrecta puede dañar los contenidos de la carpeta y hacer  que Syncthing no funcione.",
    "Introduced By": "Introducido por",
@@ -124,15 +157,25 @@
    "Later": "Más tarde",
    "Latest Change": "Último Cambio",
    "Learn more": "Saber más",
+    "Limit": "Limit",
    "Listeners": "Oyentes",
+    "Loading data...": "Cargando datos...",
+    "Loading...": "Cargando...",
    "Local Discovery": "Descubrimiento local",
    "Local State": "Estado local",
    "Local State (Total)": "Estado Local (Total)",
+    "Log": "Registro",
+    "Log tailing paused. Click here to continue.": "Seguimiento del registro pausado. Haga clic aquí para continuar.",
+    "Log tailing paused. Scroll to bottom continue.": "Registro de cola en pausa. Mueve el cursor hasta la parte inferior para continuar.",
+    "Logs": "Registros",
    "Major Upgrade": "Actualización importante",
+    "Mass actions": "Acción masiva",
    "Master": "Maestro",
    "Maximum Age": "Edad máxima",
    "Metadata Only": "Sólo metadatos",
    "Minimum Free Disk Space": "Espacio mínimo libre en disco",
+    "Mod. Device": "Editar dispositivo",
+    "Mod. Time": "Editar Hora",
    "Move to top of queue": "Mover al principio de la cola",
    "Multi level wildcard (matches multiple directory levels)": "Comodín multinivel (coincide con múltiples niveles de directorio)",
    "Never": "Nunca",
@@ -141,7 +184,7 @@
    "Newest First": "El más nuevo primero",
    "No": "No",
    "No File Versioning": "Sin versionado de fichero",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No files will be deleted as a result of this operation.": "Ningún archivo será eliminado como resultado de esta operación.",
    "No upgrades": "Sin actualizaciones",
    "Normal": "Normal",
    "Notice": "Aviso",
@@ -156,11 +199,17 @@
    "Override Changes": "Anular cambios",
    "Path": "Parche",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Ruta a la carpeta en la máquina local. Se creará si no existe. El carácter de la tilde (~) puede usarse como atajo.",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "La ruta donde las nuevas carpetas automáticamente aceptadas será creada, así como la ruta por defecto sugerida al agregar nuevas carpetas mediante la UI. La letra (~) se expande a {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "La ruta donde las versiones deben ser almacenadas (dejar vacío para el directorio .stversions por defecto en la carpeta compartida).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Ruta donde se almacenarán las versiones (dejar vacío para usar la carpeta por defecto \".stversions\").",
    "Pause": "Pausar",
    "Pause All": "Pausar todo",
    "Paused": "Pausado",
+    "Pending changes": "Cambios pendientes",
+    "Periodic scanning at given interval and disabled watching for changes": "Escaneando periódicamente a un intervalo dado y detección de cambios desactivada",
+    "Periodic scanning at given interval and enabled watching for changes": "Escaneando periódicamente a un intervalo dado y detección de cambios activada",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Escaneando periódicamente a un intervalo dado y falló la configuración para detectar cambios, volviendo a intentarlo cada 1 m:",
+    "Permissions": "Permisos",
    "Please consult the release notes before performing a major upgrade.": "Por favor, consultar las notas de la versión antes de realizar una actualización importante.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Por favor, introduzca un Usuario y Contraseña para la Autenticación de la Interfaz de Usuario en el panel de Ajustes.",
    "Please wait": "Por favor, espere",
@@ -171,30 +220,39 @@
    "Quick guide to supported patterns": "Guía rápida de patrones soportados",
    "RAM Utilization": "Uso de RAM",
    "Random": "Aleatorio",
-    "Recent Changes": "Recent Changes",
+    "Receive Only": "Solo Recibir",
+    "Recent Changes": "Cambios recientes",
    "Reduced by ignore patterns": "Reducido por patrones de ignorar",
    "Release Notes": "Notas de la versión",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Las versiones candidatas contienen las últimas funcionalidades y correcciones. Son similares a las tradicionales versiones bisemanales de Syncthing.",
    "Remote Devices": "Otros dispositivos",
    "Remove": "Eliminar",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
+    "Remove Device": "Eliminar dispositivo",
+    "Remove Folder": "Remover carpeta",
    "Required identifier for the folder. Must be the same on all cluster devices.": "Identificador requerido para la carpeta. Debe ser el mismo en todos los dispositivos del clúster.",
    "Rescan": "Volver a analizar",
    "Rescan All": "Volver a analizar Todo",
    "Rescan Interval": "Intervalo de análisis",
+    "Rescans": "Reescaneos",
    "Restart": "Reiniciar",
    "Restart Needed": "Reinicio necesario",
    "Restarting": "Reiniciando",
+    "Restore": "Restaurar",
+    "Restore Versions": "Restaurar versiones",
    "Resume": "Continuar",
    "Resume All": "Continuar todo",
    "Reused": "Reutilizado",
+    "Revert Local Changes": "Revertir Cambios Locales",
+    "Running": "Ejecutando",
    "Save": "Guardar",
    "Scan Time Remaining": "Tiempo Restante de Escaneo",
    "Scanning": "Analizando",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
+    "See external versioner help for supported templated command line parameters.": "Vea la ayuda del gestor de versiones externo para los parámetros de linea de comandos que usan una plantilla.",
+    "See external versioning help for supported templated command line parameters.": "Vea la ayuda del gestor de versiones externo para los parámetros de linea de comandos que usan una plantilla.",
+    "Select All": "Select All",
+    "Select a version": "Seleccione una versión",
+    "Select latest version": "Seleccione la última versión",
+    "Select oldest version": "Seleccione la versión más antigua",
    "Select the devices to share this folder with.": "Selecciona los dispositivos con los que compartir esta carpeta.",
    "Select the folders to share with this device.": "Selecciona las carpetas para compartir con este dispositivo.",
    "Send & Receive": "Enviar y Recibir",
@@ -206,16 +264,19 @@
    "Share With Devices": "Compartir con dispositivos",
    "Share this folder?": "¿Deseas compartir esta carpeta?",
    "Shared With": "Compartir con",
+    "Sharing": "Compartiendo",
    "Show ID": "Mostrar ID",
    "Show QR": "Mostrar QR",
-    "Show diff with previous version": "Show diff with previous version",
+    "Show diff with previous version": "Mostrar la diferencia con la versión anterior",
    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Se muestra en lugar del ID del dispositivo en el estado del grupo (cluster). Se notificará a los otros dispositivos como nombre opcional por defecto.",
    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Se muestra en lugar del ID del dispositivo en el estado del grupo (cluster). Se actualizará al nombre que el dispositivo anuncia si se deja vacío.",
    "Shutdown": "Apagar",
    "Shutdown Complete": "Apagar completamente",
    "Simple File Versioning": "Versionado simple de fichero",
    "Single level wildcard (matches within a directory only)": "Comodín de nivel único (coincide solamente dentro de un directorio)",
+    "Size": "Tamaño",
    "Smallest First": "El más pequeño primero",
+    "Some items could not be restored:": "Algunos ítemes no pudieron ser restaurados:",
    "Source Code": "Código fuente",
    "Stable releases and release candidates": "Versiones estables y versiones candidatas",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Las versiones estables son publicadas cada dos semanas. Durante este tiempo son probadas como versiones candidatas.",
@@ -225,6 +286,7 @@
    "Statistics": "Estadísticas",
    "Stopped": "Detenido",
    "Support": "Forum",
+    "Support Bundle": "Paquete de Soporte",
    "Sync Protocol Listen Addresses": "Direcciones de escucha del protocolo de sincronización",
    "Syncing": "Sincronizando",
    "Syncthing has been shut down.": "Syncthing se ha detenido.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing se está actualizando.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing parece no estar activo o hay un problema con tu conexión de internet. Reintentando...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing tiene problemas para procesar tu solicitud. Por favor, actualiza la página o reinicia Syncthing si el problema persiste.",
+    "Take me back": "Llévame de vuelta",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "La dirección de la Interfaz Gráfica de Ususario (GUI) está sobreescrita por las opciones de inicio. Los cambios aquí no tendrán efecto mientras la sobreescritura esté activa.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "El panel de administración de Syncthing está configurado para permitir el acceso remoto sin contraseña.",
    "The aggregated statistics are publicly available at the URL below.": "Las estadísticas agragadas están disponibles públicamente en la URL de abajo.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "La configuración ha sido grabada pero no activada. Syncthing debe reiniciarse para activar la nueva configuración.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Hay una actualización importante.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Este ajuste controla el espacio libre necesario en el disco principal (por ejemplo, el índice de la base de datos).",
    "Time": "Hora",
+    "Time the item was last modified": "Hora en que el ítem fue modificado por última vez",
    "Trash Can File Versioning": "Versionado de archivos de la papelera",
    "Type": "Tipo",
-    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unavailable": "No disponible",
+    "Unavailable/Disabled by administrator or maintainer": "No disponible/Deshabilitado por el administrador o mantenedor",
+    "Undecided (will prompt)": "No decidido (se preguntará)",
+    "Unignore": "Dejar de ignorar",
    "Unknown": "Desconocido",
    "Unshared": "No compartido",
    "Unused": "No usado",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "El informe de uso está siempre habilitado en las versiones candidatas.",
    "Use HTTPS for GUI": "Usar HTTPS para la Interfaz Gráfica de Usuario (GUI)",
    "Version": "Versión",
+    "Versions": "Versiones",
    "Versions Path": "Ruta de las versiones",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Las versiones se borran automáticamente si son más antiguas que la edad máxima o exceden el número de ficheros permitidos en un intervalo.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "¡Peligro! Esta ruta es un directorio principal de la carpeta ya existente \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "'Peligro! Esta ruta es un subdirectorio de la carpeta ya existente \"{{otherFolderLabel}}\"  ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Peligro! Esta ruta es un subdirectorio de una carpeta ya existente llamada \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Peligro, esta ruta es un subdirectorio de una carpeta ya existente llamada \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Advertencia: Si estás utilizando un observador externo como {{syncthingInotify}}, debes asegurarte de que está desactivado.",
+    "Watch for Changes": "Vigila los cambios",
+    "Watching for Changes": "Vigilando los cambios",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Cuando añada un nuevo dispositivo, tenga en cuenta que este debe añadirse también en el otro lado.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Cuando añada una nueva carpeta, tenga en cuenta que su ID se usa para unir carpetas entre dispositivos. Son sensibles a las mayúsculas y deben coincidir exactamente entre todos los dispositivos.",
    "Yes": "Si",
    "You can also select one of these nearby devices:": "También puede seleccionar uno de estos dispositivos cercanos:",
    "You can change your choice at any time in the Settings dialog.": "Puedes cambiar tu elección en cualquier momento en el panel de Ajustes.",
    "You can read more about the two release channels at the link below.": "Puedes leer más sobre los dos método de publicación de versiones en el siguiente enlace.",
+    "You have no ignored devices.": "No tienes dispositivos ignorados",
+    "You have no ignored folders.": "No tienes carpetas ignoradas",
+    "You have unsaved changes. Do you really want to discard them?": "Tienes cambios sin guardar. ¿Quieres descartarlos realmente?",
    "You must keep at least one version.": "Debes mantener al menos una versión.",
    "days": "días",
    "directories": "directorios",
--- a/gui/default/assets/lang/lang-eu.json
+++ b/gui/default/assets/lang/lang-eu.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Urrundikako tresna bat gehitu",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Gure tresna zerrendan tresnak gehitzea baimendu, partekatzeetan.",
    "Add new folder?": "Karpeta berria gehitu?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.",
    "Address": "Helbidea",
    "Addresses": "Helbideak",
    "Advanced": "Aitzinatua",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Sare baimenduak",
    "Alphabetic": "Alfabetikoa",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "Kanpoko kontrolagailu  batek fitxategien bertsioak kudeatzen ditu. Fitxategiak kendu behar ditu errepertorio sinkronizatuan.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Kanpoko kontrolagailu batek fitxeroen bertsioak erabiltzen ditu. Fitxeroak errepertorio sinkronizatutik desagertaraztea berari doakio.",
    "Anonymous Usage Reporting": "Izenik gabeko erabiltze erreportak",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
    "Any devices configured on an introducer device will be added to this device as well.": "Sarrarazle deitzen duzun tresna batean gehitua izanen den edozein tresna, zurean ere gehitua izanen da.",
    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Are you sure you want to restore {{count}} files?",
+    "Auto Accept": "Auto Accept",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Eguneratze automatiko sistemak iraunkor bertsioen eta aitzineko bertsioen artean hautatzea proposatzen du",
    "Automatic upgrades": "Eguneratze automatikoak",
+    "Automatically create or share folders that this device advertises at the default path.": "Automatically create or share folders that this device advertises at the default path.",
+    "Available debug logging facilities:": "Available debug logging facilities:",
    "Be careful!": "Kasu emazu!",
    "Bugs": "Akatsak",
    "CPU Utilization": "Prozesadorearen erabiltzea",
@@ -43,24 +49,38 @@
    "Configured": "Konfiguratua",
    "Connection Error": "Konexio hutsa",
    "Connection Type": "Konexio mota",
+    "Connections": "Connections",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.",
    "Copied from elsewhere": "Beste nunbaitik kopiatua",
    "Copied from original": "Jatorrizkotik kopiatua",
    "Copyright © 2014-2016 the following Contributors:": "Copyright 2014-2016, ekarle hauk:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright 2014-2017, ekarle hauk:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Baztertze modelo batzuen sortzea, dagoen fitxategiari ordaina ezartzea: {{path}}",
    "Danger!": "Lanjera !",
+    "Debugging Facilities": "Debugging Facilities",
+    "Default Folder Path": "Default Folder Path",
    "Deleted": "Kendua",
+    "Deselect All": "Deselect All",
    "Device": "Tresna",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Tresna \"{{name}}\" ({{device}} {{address}} era) konektatu nahi du. Onhartzen duzu ?",
    "Device ID": "Tresnaren ID-a",
    "Device Identification": "Tresnaren identifikazioa",
    "Device Name": "Tresnaren izena",
+    "Device rate limits": "Device rate limits",
+    "Device that last modified the item": "Device that last modified the item",
    "Devices": "Tresnak",
    "Disabled": "Disabled",
+    "Disabled periodic scanning and disabled watching for changes": "Disabled periodic scanning and disabled watching for changes",
+    "Disabled periodic scanning and enabled watching for changes": "Disabled periodic scanning and enabled watching for changes",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:",
+    "Discard": "Discard",
    "Disconnected": "Deskonektatua",
    "Discovered": "Agertua",
    "Discovery": "Agertzea",
    "Discovery Failures": "Agertze hutsegiteak",
+    "Do not restore": "Do not restore",
+    "Do not restore all": "Do not restore all",
+    "Do you want to enable watching for changes for all your folders?": "Do you want to enable watching for changes for all your folders?",
    "Documentation": "Dokumentazioa",
    "Download Rate": "Deskargatzearen bit-tasa",
    "Downloaded": "Deskargatua",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "Muntatzea {{path}}",
    "Enable NAT traversal": "NAT translazioa aktibatu",
    "Enable Relaying": "Aldizkatzea posible",
+    "Enabled": "Enabled",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Negatiboa ez den zenbaki bat hauta ezazu (\"2.35\" adib.) bai eta unitate bat. Disko osoaren  ehuneko espazioa",
    "Enter a non-privileged port number (1024 - 65535).": "Abantailatua ez den portu zenbalki bat sar ezazu (1024 - 65535)",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": " (\"tcp://ip:ataka\", \"tcp://izena:ataka\") zuzenbideak sar, krakotx batez separatuak edo bestenaz \"dynamic\", zuzenbidearen xekatze automatikoa aktibatzeko",
@@ -79,6 +100,8 @@
    "Error": "Hutsa",
    "External File Versioning": "Fitxategi bertsioen kanpoko kudeaketa",
    "Failed Items": "Huts egin duten fitxategiak",
+    "Failed to load ignore patterns": "Failed to load ignore patterns",
+    "Failed to setup, retrying": "Failed to setup, retrying",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "IPv6 zerbitzariei buruzko konexioak huts eginen du, IPv6 konektibitaterik ez bada",
    "File Pull Order": "Fitxategiak berreskuratzeko ordena",
    "File Versioning": "Fitxategiak zaintzeko metodoa",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Syncthing-ek aldatzen edo kentzen dituelarik, fitxeroak \".stbertsioak\" peko-errepertoriorat lekutuak dira, jatorrizkoaren berdin berdina den zuhaitz-formako batean",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": ".stbersioak azpi karpetan lekutuko eta ordu-markatuko dira fitxeroak, egitura errelatibo berdin batean, Syncthing-ek aldatu edo ezeztatuko dituelarik.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Beste tresnetan eginak izanen diren aldaketetatik zainduak izanen dira fitxeroak; haatik, tresna huntan egindako aldaketak besteeri hedatuak izanen dira.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.",
    "Filesystem Notifications": "Filesystem Notifications",
+    "Filesystem Watcher Errors": "Filesystem Watcher Errors",
+    "Filter by date": "Filter by date",
+    "Filter by name": "Filter by name",
    "Folder": "Partekatze",
    "Folder ID": "ID partekatze",
    "Folder Label": "Partekatzearen izena",
    "Folder Path": "Partekatzearen sustrai bidea",
    "Folder Type": "Partekatze mota",
    "Folders": "Partekatzeak",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.",
+    "Full Rescan Interval (s)": "Full Rescan Interval (s)",
    "GUI": "Interfaze grafikoa",
    "GUI Authentication Password": "Interfaze grafiko pasahitza",
    "GUI Authentication User": "Interfaze grafiko erabiltzaile baimendua",
    "GUI Listen Address": "Interfaze grafiko helbidea",
    "GUI Listen Addresses": "Interfaze grafiko helbideak",
    "GUI Theme": "Interfaze grafiko tema",
+    "General": "General",
    "Generate": "Sortu",
    "Global Changes": "Azken aldaketak",
    "Global Discovery": "Aurkikuntza  orokorra",
@@ -111,6 +141,9 @@
    "Ignore": "Kontuan ez hartu",
    "Ignore Patterns": "Baztertzeak",
    "Ignore Permissions": "Baimenak kontuan ez hartu",
+    "Ignored Devices": "Ignored Devices",
+    "Ignored Folders": "Ignored Folders",
+    "Ignored at": "Ignored at",
    "Incoming Rate Limit (KiB/s)": "Deskargatze emari muga (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Behar ez den konfigurazio batek zuen partekatzetan makurrak egin ditzake eta Syncthing ezin erabilia utzi",
    "Introduced By": "...k sartua",
@@ -124,15 +157,25 @@
    "Later": "Berantago",
    "Latest Change": "Azken aldaketa",
    "Learn more": "Gehiago jakiteko",
+    "Limit": "Limit",
    "Listeners": "Entzungailuak",
+    "Loading data...": "Loading data...",
+    "Loading...": "Loading...",
    "Local Discovery": "Lekuko aurkikuntza",
    "Local State": "Lekuko egoera",
    "Local State (Total)": "Lekuko egoera (Osoa)",
+    "Log": "Log",
+    "Log tailing paused. Click here to continue.": "Log tailing paused. Click here to continue.",
+    "Log tailing paused. Scroll to bottom continue.": "Log tailing paused. Scroll to bottom continue.",
+    "Logs": "Logs",
    "Major Upgrade": "Eguneratze nagusia",
+    "Mass actions": "Mass actions",
    "Master": "Nagusia",
    "Maximum Age": "Adin gehiena",
    "Metadata Only": "Metadatuak bakarrik",
    "Minimum Free Disk Space": "Diskoan gutieneko leku libroa ",
+    "Mod. Device": "Mod. Device",
+    "Mod. Time": "Mod. Time",
    "Move to top of queue": "Lerro bururat lekuz alda",
    "Multi level wildcard (matches multiple directory levels)": "Hein anitzerako jokerra (errepertorio eta azpi errepertorioeri  dagokiona)",
    "Never": "Sekulan",
@@ -156,11 +199,17 @@
    "Override Changes": "Aldaketak desegin",
    "Path": "Bidexka",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Lekuko tresnaren partekatzeari buruzko bidea. Ez balitz, asmatu beharko da bat. Programarenari, baitezpadako bide bat sartzen ahal duzu (adibidez \"/home/ni/Sync/Etsenplua\") edo bestenaz bide errelatibo bat (adibidez \"..\\Partekatzeak\\Etsenplua\" - instalazio mugikor batentzat baliagarria). Tildea (~, edo ~+Espazioa Windows XP+Azerty-n) erabil litzateke laburbide gisa",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Kopiak kontserbatzeko bidea (hutsa utz ezazu, .steversioen ohizko bidearentzat, dosier partekatuan)",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Kopiak kontserbatzeko bidea (hutsa utz ezazu, .stversioen ohizko dosierarentzat, karpeta partekatuan)",
    "Pause": "Pausa",
    "Pause All": "Geldi dena",
    "Paused": "Gelditua",
+    "Pending changes": "Pending changes",
+    "Periodic scanning at given interval and disabled watching for changes": "Periodic scanning at given interval and disabled watching for changes",
+    "Periodic scanning at given interval and enabled watching for changes": "Periodic scanning at given interval and enabled watching for changes",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:",
+    "Permissions": "Permissions",
    "Please consult the release notes before performing a major upgrade.": "Aktualizatze garrantzitsu bat egin baino lehen, bertsioaren oharrak begira itzazu.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Konfigurazio leihoan asma itzazu erabiltzale izen bat eta pasahitz bat",
    "Please wait": "Pazientzia pixka bat, otoi",
@@ -171,6 +220,7 @@
    "Quick guide to supported patterns": "Eredu konpatibleen gidaliburuxka",
    "RAM Utilization": "RAM aren erabiltzea",
    "Random": "Aleatorioa",
+    "Receive Only": "Receive Only",
    "Recent Changes": "Recent Changes",
    "Reduced by ignore patterns": "Baztertze eredu batzuk mugatuak",
    "Release Notes": "Bertsioen notak",
@@ -183,18 +233,26 @@
    "Rescan": "Berriz eskaneatu",
    "Rescan All": "Dena berriz eskaneatu",
    "Rescan Interval": "Berriz eskaneatzeko tartea",
+    "Rescans": "Rescans",
    "Restart": "Berriz piztu",
    "Restart Needed": "Berriz piztea beharrezkoa",
    "Restarting": "Berriz piztea martxan",
+    "Restore": "Restore",
+    "Restore Versions": "Restore Versions",
    "Resume": "Berriz hastea",
    "Resume All": "Dena berriz hastea",
    "Reused": "Berriz erabilia",
+    "Revert Local Changes": "Revert Local Changes",
+    "Running": "Running",
    "Save": "Grabatu",
    "Scan Time Remaining": "Gelditzen den azterketa denbora",
    "Scanning": "Azterketa martxan",
    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
+    "Select All": "Select All",
    "Select a version": "Select a version",
+    "Select latest version": "Select latest version",
+    "Select oldest version": "Select oldest version",
    "Select the devices to share this folder with.": " Tresnak hauta itzazu partekatze honekin sinkronizatzeko ",
    "Select the folders to share with this device.": "Tresna honek erabiltzen dituen partekatzeak hauta itzazu",
    "Send & Receive": "Igorri eta errezibitu",
@@ -206,6 +264,7 @@
    "Share With Devices": "Tresnekin partekatu",
    "Share this folder?": "Partekatze hau onartzen duzu?",
    "Shared With": "...ekin partekatua",
+    "Sharing": "Sharing",
    "Show ID": "Erakutsi ene ID-a",
    "Show QR": "Erakutsi QR-a",
    "Show diff with previous version": "Show diff with previous version",
@@ -215,7 +274,9 @@
    "Shutdown Complete": "Gelditua!",
    "Simple File Versioning": "Bertsioen segitze sinplifikatua",
    "Single level wildcard (matches within a directory only)": "Hein bakar bateko jokerra (karpetaren barnean bakarrik dagokiona)",
+    "Size": "Size",
    "Smallest First": "Ttipienak lehenik",
+    "Some items could not be restored:": "Some items could not be restored:",
    "Source Code": "Iturri kodea",
    "Stable releases and release candidates": "iraunkor eta aintzin-bertsioak",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Iraunkor bertsioak bi astez (nonbait han) gibelatuak dira. Bitartean, aintzin-bertsio gisa probatuak izanen dira.",
@@ -225,6 +286,7 @@
    "Statistics": "Estatistikak",
    "Stopped": "Gelditua!",
    "Support": "Foroa",
+    "Support Bundle": "Support Bundle",
    "Sync Protocol Listen Addresses": "Sinkronizatu protokoloaren entzun zuzenbideak",
    "Syncing": "Sinkronizazioa martxan",
    "Syncthing has been shut down.": "Syncthing gelditua izan da",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing aktualizatzen ari da",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Iduri luke Syncthing gelditua dela, edo bestenaz arrazo bat bada interneten konekzioarekin. Berriz entsea zaitez…",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Iduri luke Syncthing-ek arazo bat duela zure eskaera tratatzeko. Otoi, orrialdea freska ezazu edo bestenaz, arazoak segitzen badu, Syncthing berriz pitz ezazu .",
+    "Take me back": "Take me back",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "Syncthing-en administrazio interfazea pentsatua da urrundikako helbideak pasahitzik gabe onartzeko !",
    "The aggregated statistics are publicly available at the URL below.": "Estadistikak zuzen bide honetan publikoki ikusgarriak dira",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Konfigurazioa grabatua izan da bainan ez aktibatua. Syncthing berriz piztu behar da konfigurazio berria berriz aktibatzeko.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Aktualizatze garrantzitsu bat da",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Behar den espazio kontrolatzen du egokitze honek, zure erabiltzale partekatzea geritzatzen duen diskoan (hori da, indexazio datu-basean)",
    "Time": "Ordua",
+    "Time the item was last modified": "Time the item was last modified",
    "Trash Can File Versioning": "Zakarrontzia",
    "Type": "Mota",
+    "Unavailable": "Unavailable",
+    "Unavailable/Disabled by administrator or maintainer": "Unavailable/Disabled by administrator or maintainer",
    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unignore": "Unignore",
    "Unknown": "Ezezaguna",
    "Unshared": "Partekatua ez dena",
    "Unused": "Ez baliatua",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Erabiltze estatiskitak aintzin-bertsioetan beti igorriak dira",
    "Use HTTPS for GUI": "HTTPS-a erabil ezazu GUI-arentzat",
    "Version": "Bertsioa",
+    "Versions": "Versions",
    "Versions Path": "Bertsioen kokalekua",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Bertsioak automatikoki ezeztatuak izanen dira, kontserbatzeko iraupen denbora pasatua badute edo bitartean onartua den kopurua (fitxategi bakoitzean) gainditua balin bada",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Kasu, bide hau dagoen partekatze baten karpeta ahaidea da  (adibidez, \"{{otherFolder}}\"). Segitzen baduzu, azpi-karpeta berri bat sortu behar duzu, bestenaz arazoak sortzen ahal dira, fitxategi  kentzeak edo doblatzeak.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Kasu, bide hau dagoen partekatze baten karpeta ahaidea da  (adibidez, \"{{otherFolderLabel}}\" ({{otherFolder}}). ",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Kasu, bide hau \"{{otherFolder}}\" partekatzearen azpi-karpeta da. Arazoak emaiten ahal ditu, fitxategi kentzeak edo doblatzeak, adibidez.",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Kasu, bide hau \"{{otherFolderLabel}}\" ({{otherFolder}}) partekatzearen azpi-karpeta da. Arazoak emaiten ahal ditu, fitxategi kentzeak edo doblatzeak, adibidez.",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Warning: If you are using an external watcher like {{syncthingInotify}}, you should make sure it is deactivated.",
+    "Watch for Changes": "Watch for Changes",
+    "Watching for Changes": "Watching for Changes",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Tresna bat gehitzen duzularik, gogoan atxik ezazu zurea bestaldean gehitu behar dela ere",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Partekatze bat gehitzen delarik, gogoan atxik ezazu bere IDa erabilia dela errepertorioak lotzeko tresnen bitartez. ID-a hautskorra da eta partekatze hontan parte hartzen duten tresna guzietan berdina izan behar du.",
    "Yes": "Bai",
    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
    "You can change your choice at any time in the Settings dialog.": "Zure hautua aldatzen ahal duzu \"Konfigurazio\" leihatilan",
    "You can read more about the two release channels at the link below.": "Bi banaketa kanal hauen bidez gehiago jakin dezakezu, lokarri honen bidez ",
+    "You have no ignored devices.": "You have no ignored devices.",
+    "You have no ignored folders.": "You have no ignored folders.",
+    "You have unsaved changes. Do you really want to discard them?": "You have unsaved changes. Do you really want to discard them?",
    "You must keep at least one version.": "Bertsio bat bederen behar duzu atxiki",
    "days": "Egunak",
    "directories": "Karpetak",
--- a/gui/default/assets/lang/lang-fi.json
+++ b/gui/default/assets/lang/lang-fi.json
@@ -4,14 +4,15 @@
    "A new major version may not be compatible with previous versions.": "Uusi pääversio ei välttämättä ole yhteensopiva aiempien versioiden kanssa.",
    "API Key": "API-avain",
    "About": "Tietoja",
-    "Action": "Action",
+    "Action": "Toiminto",
    "Actions": "Muokkaa",
    "Add": "Lisää",
    "Add Device": "Lisää laite",
    "Add Folder": "Lisää kansio",
    "Add Remote Device": "Lisää laite",
-    "Add devices from the introducer to our device list, for mutually shared folders.": "Add devices from the introducer to our device list, for mutually shared folders.",
+    "Add devices from the introducer to our device list, for mutually shared folders.": "Lisää laitteet esittelijältä tämän koneen laitelistaan yhteisiksi jaetuiksi kansioiksi.",
    "Add new folder?": "Lisää uusi kansio?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Lisäksi täysi kansioiden skannausväli kasvaa (60-kertaiseksi, uusi oletus on siis yksi tunti). Voit kuitenkin asettaa skannausvälin kansiokohtaisesti myöhemmin vaikka valitset nyt \"ei\".",
    "Address": "Osoite",
    "Addresses": "Osoitteet",
    "Advanced": "Lisäasetukset",
@@ -19,23 +20,28 @@
    "Advanced settings": "Kehittyneet asetukset",
    "All Data": "Kaikki data",
    "Allow Anonymous Usage Reporting?": "Salli anonyymi käyttöraportointi?",
-    "Allowed Networks": "Allowed Networks",
+    "Allowed Networks": "Sallitut verkot",
    "Alphabetic": "Aakkosellinen",
-    "An external command handles the versioning. It has to remove the file from the shared folder.": "An external command handles the versioning. It has to remove the file from the shared folder.",
+    "An external command handles the versioning. It has to remove the file from the shared folder.": "Ulkopuolinen ohjelma suorittaa tiedoston versiointia. Sen täytyy siirtää tiedosto pois jaetusta kansiosta.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Ulkoinen komento hallitsee versionnin. Sen täytyy poistaa tiedosto synkronoidusta kansiosta. Mikäli ohjelman polussa on välilyöntejä se on laitettava lainausmerkkeihin.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Ulkoinen komento hallitsee versionnin. Sen täytyy poistaa tiedosto synkronoidusta kansiosta.",
    "Anonymous Usage Reporting": "Anonyymi käyttöraportointi",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
+    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonyymi käyttöraportti on muuttunut. Haluatko vaihtaa uuteen muotoon?",
    "Any devices configured on an introducer device will be added to this device as well.": "Kaikki esittelijäksi määritetyn laitteen tuntemat laitteet lisätään myös tähän laitteeseen.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
-    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Automatic upgrade now offers the choice between stable releases and release candidates.",
+    "Are you sure you want to remove device {%name%}?": "Oletko varma, että haluat postaa laitteen {{name}}?",
+    "Are you sure you want to remove folder {%label%}?": "Oletko varma, että haluat poistaa kansion {{label}}?",
+    "Are you sure you want to restore {%count%} files?": "Haluatko varmasti palauttaa {{count}} tiedostoa?",
+    "Auto Accept": "Hyväksy automaattisesti",
+    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Automaattinen päivitys sallii valita vakaiden- ja kehitysversioiden välillä.",
    "Automatic upgrades": "Automaattiset päivitykset",
+    "Automatically create or share folders that this device advertises at the default path.": "Hyväksy automaattisesti kansioiden luonti tai jakaminen, jotka tämä laite ehdottaa oletuspolussa.",
+    "Available debug logging facilities:": "Saatavilla olevat debug-luokat:",
    "Be careful!": "Ole varovainen!",
    "Bugs": "Bugit",
    "CPU Utilization": "CPU:n käyttö",
    "Changelog": "Muutoshistoria",
    "Clean out after": "Puhdista seuraavan ajan kuluttua",
-    "Click to see discovery failures": "Click to see discovery failures",
+    "Click to see discovery failures": "Klikkaa nähdäksesi etsinnässä tapahtuneet virheet",
    "Close": "Sulje",
    "Command": "Komento",
    "Comment, when used at the start of a line": "Kommentti, käytettäessä rivin alussa",
@@ -43,24 +49,38 @@
    "Configured": "Konfiguroitu",
    "Connection Error": "Yhteysvirhe",
    "Connection Type": "Yhteyden tyyppi",
+    "Connections": "Yhteydet",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Tiedostojärjestelmän jatkuva valvonta on nyt sisäänrakennettuna. Syncthing huomaa muutokset levyllä ja skannaa vain muokatut kansiot. Tästä on etuna muuttuneiden tiedostojen nopeampi lähetys ja täyden skannauksen vähentynyt tarve.",
    "Copied from elsewhere": "Kopioitu muualta",
    "Copied from original": "Kopioitu alkuperäisestä lähteestä",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 seuraavat avustajat",
-    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 the following Contributors:",
-    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Creating ignore patterns, overwriting an existing file at {{path}}.",
+    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 seuraavat avustajat:",
+    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Luodaan ohituslausekkeet. Ylikirjoitetaan tiedosto: {{path}}.",
    "Danger!": "Vaara!",
+    "Debugging Facilities": "Debug -luokat",
+    "Default Folder Path": "Oletuspolku kansioille",
    "Deleted": "Poistettu",
+    "Deselect All": "Poista valinnat",
    "Device": "Laite",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Laite \"{{name}}\" {{device}} osoitteessa ({{address}}) haluaa yhdistää. Lisää uusi laite?",
    "Device ID": "Laitteen ID",
    "Device Identification": "Laitteen tunniste",
    "Device Name": "Laitteen nimi",
+    "Device rate limits": "Laitteen siirtonopeuden rajoitus",
+    "Device that last modified the item": "Laite, joka viimeisimmäksi muokkasi kohdetta",
    "Devices": "Laitteet",
-    "Disabled": "Disabled",
+    "Disabled": "Ei käytössä",
+    "Disabled periodic scanning and disabled watching for changes": "Ajoitettu skannaus ja muutosten seuranta pois päältä",
+    "Disabled periodic scanning and enabled watching for changes": "Ajoitettu skannaus pois päältä. Jatkuva seuranta on päällä.",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Ajoitettu skannaus pois päältä. Muutosten seurannan käyttöönotto epäonnistui, yritetään uudelleen minuutin välein:",
+    "Discard": "Hylkää",
    "Disconnected": "Yhteys katkaistu",
    "Discovered": "Löydetty",
    "Discovery": "Etsintä",
-    "Discovery Failures": "Discovery Failures",
+    "Discovery Failures": "Etsinnässä tapahtuneet virheet",
+    "Do not restore": "Älä palauta",
+    "Do not restore all": "Älä palauta kaikkia",
+    "Do you want to enable watching for changes for all your folders?": "Haluatko aktivoida jatkuvan muutoksien seurannan kaikkiin kansioihin?",
    "Documentation": "Dokumentaatio",
    "Download Rate": "Latausmäärä",
    "Downloaded": "Ladattu",
@@ -69,40 +89,50 @@
    "Edit Device": "Muokkaa laitetta",
    "Edit Folder": "Muokkaa kansiota",
    "Editing": "Muokkaus",
-    "Editing {%path%}.": "Editing {{path}}.",
+    "Editing {%path%}.": "Muokkaa {{path}}.",
    "Enable NAT traversal": "Aktivoi osoitteenmuunnoksen kierto",
    "Enable Relaying": "Aktivoi yhteyden välitys",
-    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.",
-    "Enter a non-privileged port number (1024 - 65535).": "Enter a non-privileged port number (1024 - 65535).",
+    "Enabled": "Käytössä",
+    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Laita positiivinen luku (esim. \"2.35\") ja valitse laite. Prosentit ovat osa koko levytilasta.",
+    "Enter a non-privileged port number (1024 - 65535).": "Valitse porttinumero vapaalta alueelta (1024-65535)",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Syötä osoitteet pilkuilla erotettuina (\"tcp://ip:portti, tcp://nimi:portti\") tai \"dynamic\" käyttääksesi osoitteen automaattista selvitystä.",
    "Enter ignore patterns, one per line.": "Syötä ohituslausekkeet, yksi riviä kohden.",
    "Error": "Virhe",
    "External File Versioning": "Ulkoinen tiedostoversionti",
    "Failed Items": "Epäonnistuneet kohteet",
-    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.",
+    "Failed to load ignore patterns": "Ohituslausekkeiden lataus epäonnistui",
+    "Failed to setup, retrying": "Käyttöönotto epäonnistui. Yritetään uudelleen.",
+    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Yhteys IPv6-palvelimiin todennäköisesti epäonnistuu, koska IPv6-yhteyksiä ei ole.",
    "File Pull Order": "Tiedostojen noutojärjestys",
    "File Versioning": "Tiedostoversiointi",
    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Tiedostojen oikeusbitit jätetään huomiotta etsittäessä muutoksia. Käytä FAT-tiedostojärjestelmissä.",
-    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Files are moved to .stversions directory when replaced or deleted by Syncthing.",
+    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Syncthing siirtää muokatut tai poistetut tiedostot .stversions -kansioon ",
    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Kun Syncthing poistaa tai korvaa tiedostoja, ne siirretään .stversions-hakemistoon.",
-    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.",
+    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Syncthing siirtää muokatut tai poistetut tiedostot .stversions -kansioon ja merkitsee ne päivämäärällä.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Tiedostot siirretään päivämäärällä merkityiksi versioiksi .stversions-kansioon, kun Syncthing korvaa tai poistaa ne.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Tiedostot on suojattu muilla laitteilla tehdyiltä muutoksilta, mutta tällä laitteella tehdyt muutokset lähetetään muuhun ryhmään.",
-    "Filesystem Notifications": "Filesystem Notifications",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Tiedostot otetaan vastaan muilta laitteilta, mutta paikallisia muutoksia ei lähetetä muille.",
+    "Filesystem Notifications": "Tiedostojärjestelmän ilmoitukset",
+    "Filesystem Watcher Errors": "Tiedostojärjestelmän valvojan virheet",
+    "Filter by date": "Suodata päivämäärän mukaan",
+    "Filter by name": "Suodata nimen mukaan",
    "Folder": "Kansio",
    "Folder ID": "Kansion ID",
    "Folder Label": "Kansion nimi",
    "Folder Path": "Kansion polku",
    "Folder Type": "Kansion tyyppi",
    "Folders": "Kansiot",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Seuraavien kansioiden valvonnan aloitus epäonnistui. Yritetään uudelleen minuutin välein, joten virhe saattaa poistua pian. Mikäli virheet jäävät pysyviksi, yritä korjata taustaongelma tai kysy apua foorumilta, mikäli et onnistu.",
+    "Full Rescan Interval (s)": "Täydellisen uudelleenskannauksen aikaväli (s)",
    "GUI": "GUI",
    "GUI Authentication Password": "GUI:n salasana",
    "GUI Authentication User": "GUI:n käyttäjätunnus",
-    "GUI Listen Address": "GUI Listen Address",
+    "GUI Listen Address": "Käyttöliittymän osoite",
    "GUI Listen Addresses": "GUI:n kuunteluosoitteet",
-    "GUI Theme": "GUI Theme",
+    "GUI Theme": "Käyttöliittymän teema",
+    "General": "Yleinen",
    "Generate": "Generoi",
-    "Global Changes": "Global Changes",
+    "Global Changes": "Globaalit muutokset",
    "Global Discovery": "Globaali etsintä",
    "Global Discovery Servers": "Globaalit etsintäpalvelimet",
    "Global State": "Globaali tila",
@@ -111,9 +141,12 @@
    "Ignore": "Ohita",
    "Ignore Patterns": "Ohituslausekkeet",
    "Ignore Permissions": "Jätä oikeudet huomiotta",
+    "Ignored Devices": "Ohitetut laitteet",
+    "Ignored Folders": "Ohitetut kansiot",
+    "Ignored at": "Ohitettu (laitteessa)",
    "Incoming Rate Limit (KiB/s)": "Sisääntulevan liikenteen rajoitus (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Virheelliset asetukset voivat vahingoittaa kansion sisältöä tai estää Syncthingin toiminnan.",
-    "Introduced By": "Introduced By",
+    "Introduced By": "Esitellyt",
    "Introducer": "Esittelijä",
    "Inversion of the given condition (i.e. do not exclude)": "Käänteinen ehto (t.s. älä ohita)",
    "Keep Versions": "Säilytä versiot",
@@ -123,16 +156,26 @@
    "Last seen": "Nähty viimeksi",
    "Later": "Myöhemmin",
    "Latest Change": "Viimeisin muutos",
-    "Learn more": "Learn more",
+    "Learn more": "Lisätietoja",
+    "Limit": "Rajoita",
    "Listeners": "Kuuntelijat",
+    "Loading data...": "Lataa...",
+    "Loading...": "Lataa...",
    "Local Discovery": "Paikallinen etsintä",
    "Local State": "Paikallinen tila",
    "Local State (Total)": "Paikallinen tila (Yhteensä)",
+    "Log": "Loki",
+    "Log tailing paused. Click here to continue.": "Login seuraaminen pysäytetty. Jatka klikkaamalla tästä.",
+    "Log tailing paused. Scroll to bottom continue.": "Login seuraaminen pysäytetty. Jatka vierittämällä alas.",
+    "Logs": "Lokit",
    "Major Upgrade": "Pääversion päivitys.",
+    "Mass actions": "Massamuutokset",
    "Master": "Pääkansio",
    "Maximum Age": "Maksimi-ikä",
    "Metadata Only": "Vain metadata",
    "Minimum Free Disk Space": "Vapaan levytilan vähimmäismäärä",
+    "Mod. Device": "Muokannut laite",
+    "Mod. Time": "Muokkausaika",
    "Move to top of queue": "Siirrä jonon alkuun",
    "Multi level wildcard (matches multiple directory levels)": "Monitasoinen jokerimerkki (vaikuttaa useassa kansiotasossa)",
    "Never": "Ei koskaan",
@@ -141,7 +184,7 @@
    "Newest First": "Uusin ensin",
    "No": "Ei",
    "No File Versioning": "Ei tiedostoversiointia",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No files will be deleted as a result of this operation.": "Yhtään tiedostoa ei poisteta tämän toimenpiteen jälkeen.",
    "No upgrades": "Ei päivityksiä",
    "Normal": "Normaali kansio",
    "Notice": "Huomautus",
@@ -154,47 +197,62 @@
    "Out of Sync Items": "Kohteet, jotka eivät ole ajan tasalla",
    "Outgoing Rate Limit (KiB/s)": "Uloslähtevän liikenteen rajoitus (KiB/s)",
    "Override Changes": "Ohita muutokset",
-    "Path": "Path",
+    "Path": "Polku",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Polku kansioon paikallisella tietokoneella. Kansio luodaan, ellei sitä ole olemassa. Tilde-merkkiä (~) voidaan käyttää oikotienä polulle",
-    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Polku, mihin automaattisesti hyväksytyt kansiot lisätään. Tätä kansiota ehdotetaan oletuskansioksi, kun lisäät uuden kansion käyttöliittymässä. Tilde-merkki (~) laventuu {{tilde}}.",
+    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Polku, mihin versiot tallennetaan. (Jätä tyhjäksi, jolloin tiedostot tallennetaan .stversions-kansioon jaetun kansion sisällä.)",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Polku jonne versiot tullaan tallentamaan (jätä tyhjäksi oletusvalintaa .stversions varten).",
    "Pause": "Keskeytä",
-    "Pause All": "Pause All",
+    "Pause All": "Keskeytä kaikki",
    "Paused": "Keskeytetty",
+    "Pending changes": "Odottavia muutoksia",
+    "Periodic scanning at given interval and disabled watching for changes": "Ajoitettu skannaus päällä. Muutosten seuranta pois päältä",
+    "Periodic scanning at given interval and enabled watching for changes": "Ajoitettu skannaus ja muutosten seuranta päällä",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Ajoitettu skannaus päällä. Muutosten seurannan käyttöönotto epäonnistui, yritetään uudelleen minuutin välein:",
+    "Permissions": "Oikeudet",
    "Please consult the release notes before performing a major upgrade.": "Tutustu julkaisutietoihin ennen kuin teet pääversion päivityksen.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Ole hyvä ja aseta käyttäjätunnus ja salasana käyttöliittymää varten asetusvalikossa.",
    "Please wait": "Ole hyvä ja odota",
-    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix indicating that the file can be deleted if preventing directory removal",
-    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix indicating that the pattern should be matched without case sensitivity",
+    "Prefix indicating that the file can be deleted if preventing directory removal": "Etuliite, joka määrittää että tiedosto voidaan poistaa, mikäli se estää kansion poistamisen.",
+    "Prefix indicating that the pattern should be matched without case sensitivity": "Etuliite, joka määrittää että isot ja pienet kirjaimet eivät merkitse",
    "Preview": "Esikatselu",
    "Preview Usage Report": "Esikatsele käyttöraportti",
    "Quick guide to supported patterns": "Tuettujen lausekkeiden pikaohje",
    "RAM Utilization": "RAM:n käyttö",
    "Random": "Satunnainen",
-    "Recent Changes": "Recent Changes",
+    "Receive Only": "Vain vastaanotto",
+    "Recent Changes": "Viimeisimmät muutokset",
    "Reduced by ignore patterns": "Vähennetty ohituslausekkeiden perusteella",
    "Release Notes": "Julkaisutiedot",
-    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.",
+    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Julkaisuehdokkaat \"Release candidate\" sisältää viimeisimmät ominaisuudet ja korjaukset. Ne vastaavat perinteistä joka toisen viikon Syncthing -julkaisua.",
    "Remote Devices": "Laitteet",
    "Remove": "Poista",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
+    "Remove Device": "Poista laite",
+    "Remove Folder": "Poista kansio",
    "Required identifier for the folder. Must be the same on all cluster devices.": "Pakollinen tunniste kansiolle, jonka täytyy olla sama kaikilla laitteilla.",
    "Rescan": "Skannaa uudelleen",
    "Rescan All": "Skannaa kaikki uudelleen",
    "Rescan Interval": "Uudelleenskannauksen aikaväli",
+    "Rescans": "Uudelleenskannaukset",
    "Restart": "Käynnistä uudelleen",
    "Restart Needed": "Uudelleenkäynnistys tarvitaan",
    "Restarting": "Käynnistetään uudelleen",
+    "Restore": "Palauta",
+    "Restore Versions": "Palauta versiot",
    "Resume": "Jatka",
-    "Resume All": "Resume All",
+    "Resume All": "Jatka kaikki",
    "Reused": "Uudelleenkäytetty",
+    "Revert Local Changes": "Palauta paikalliset muutokset",
+    "Running": "Käynnissä",
    "Save": "Tallenna",
    "Scan Time Remaining": "Skannausaikaa jäljellä",
    "Scanning": "Skannataan",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
+    "See external versioner help for supported templated command line parameters.": "Katso ulkopuolisen versiohallinnan tukisivu komentoriviparametreistä.",
+    "See external versioning help for supported templated command line parameters.": "Katso ulkopuolisen versiohallinnan tukisivu komentoriviparametreistä.",
+    "Select All": "Valitse kaikki",
+    "Select a version": "Valitse versio",
+    "Select latest version": "Valitse viimeisin versio",
+    "Select oldest version": "Valitse vanhin versio",
    "Select the devices to share this folder with.": "Valitse laitteet, joiden kanssa tämä kansio jaetaan.",
    "Select the folders to share with this device.": "Valitse kansiot jaettavaksi tämän laitteen kanssa.",
    "Send & Receive": "Lähetä & vastaanota",
@@ -206,25 +264,29 @@
    "Share With Devices": "Jaa laitteiden kanssa",
    "Share this folder?": "Jaa tämä kansio?",
    "Shared With": "Jaettu seuraavien kanssa",
+    "Sharing": "Jakaminen",
    "Show ID": "Näytä ID",
    "Show QR": "Näytä QR-koodi",
-    "Show diff with previous version": "Show diff with previous version",
+    "Show diff with previous version": "Näytä muutokset edelliseen versioon",
    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Näytetään ryhmän tiedoissa laitteen ID:n sijaan. Ilmoitetaan muille laitteille vaihtoehtoisena oletusnimenä.",
    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Näytetään ryhmän tiedoissa laitteen ID:n sijaan. Tyhjä nimi päivitetään laitteen ilmoittamaksi nimeksi.",
    "Shutdown": "Sammuta",
    "Shutdown Complete": "Sammutus valmis",
    "Simple File Versioning": "Yksinkertainen tiedostoversiointi",
    "Single level wildcard (matches within a directory only)": "Yksitasoinen jokerimerkki (vaikuttaa vain kyseisen kansion sisällä)",
+    "Size": "Koko",
    "Smallest First": "Pienin ensin",
+    "Some items could not be restored:": "Joitakin tiedostoja ei voitu palauttaa:",
    "Source Code": "Lähdekoodi",
    "Stable releases and release candidates": "Vakaat julkaisut ja julkaisuehdokkaat",
-    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.",
+    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Julkaisuversiot on viivästetty kaksi viikkoa, jonka aikana ne käyvät testauksen lävitse, kuten RC-versiot.",
    "Stable releases only": "Vain vakaat julkaisut",
    "Staggered File Versioning": "Porrastettu tiedostoversiointi",
    "Start Browser": "Käynnistä selain",
    "Statistics": "Tilastot",
    "Stopped": "Pysäytetty",
    "Support": "Tuki",
+    "Support Bundle": "Tukipaketti. (Tiedostot vianselvitystä varten.)",
    "Sync Protocol Listen Addresses": "Synkronointiprotokollan kuunteluosoite",
    "Syncing": "Synkronoidaan",
    "Syncthing has been shut down.": "Syncthing on sammutettu.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing päivittyy.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing näyttää olevan alhaalla tai internetyhteydessä on ongelma. Yritetään uudelleen...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing ei pysty käsittelemään pyyntöäsi. Ole hyvä ja päivitä sivu tai käynnistä Syncthing uudelleen, jos ongelma jatkuu.",
+    "Take me back": "Takaisin",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "Käyttöliittymän osoite on asetettu käynnistysparametreillä. Muutokset täällä tulevat voimaan vasta, kun käynnistysparametrejä ei käytetä.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "Syncthingin hallintakäyttöliittymä on asetettu sallimaan ulkoiset yhteydet ilman salasanaa.",
    "The aggregated statistics are publicly available at the URL below.": "Koostetut tilastot ovat julkisesti saatavilla alla olevassa osoitteessa.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "Asetukset on tallennettu, mutta niitä ei ole otettu käyttöön. Syncthingin täytyy käynnistyä uudelleen, jotta uudet asetukset saadaan käyttöön.",
@@ -260,11 +324,15 @@
    "This Device": "Tämä laite",
    "This can easily give hackers access to read and change any files on your computer.": "Tämä voi helposti sallia vihamielisille tahoille pääsyn lukea ja muokata kaikkia tiedostojasi",
    "This is a major version upgrade.": "Tämä on pääversion päivitys.",
-    "This setting controls the free space required on the home (i.e., index database) disk.": "This setting controls the free space required on the home (i.e., index database) disk.",
+    "This setting controls the free space required on the home (i.e., index database) disk.": "Tämä asetus määrittää vaaditun vapaan levytilan kotikansiossa (se missä index-tietokanta on).",
    "Time": "Aika",
+    "Time the item was last modified": "Aika jolloin kohdetta viimeksi muokattiin",
    "Trash Can File Versioning": "Roskakorin tiedostoversiointi",
    "Type": "Tyyppi",
-    "Undecided (will prompt)": "Undecided (will prompt)",
+    "Unavailable": "Ei saatavilla",
+    "Unavailable/Disabled by administrator or maintainer": "Ei saatavilla / ylläpitäjän estämä.",
+    "Undecided (will prompt)": "Ei päätetty (kysytään myöhemmin)",
+    "Unignore": "Poista ohitus",
    "Unknown": "Tuntematon",
    "Unshared": "Jakamaton",
    "Unused": "Käyttämätön",
@@ -275,21 +343,28 @@
    "Upgrading": "Päivitetään",
    "Upload Rate": "Lähetysmäärä",
    "Uptime": "Päälläoloaika",
-    "Usage reporting is always enabled for candidate releases.": "Usage reporting is always enabled for candidate releases.",
+    "Usage reporting is always enabled for candidate releases.": "Käytön raportointi on aina käytössä testiversioissa.",
    "Use HTTPS for GUI": "Käytä HTTPS:ää GUI:n kanssa",
    "Version": "Versio",
+    "Versions": "Versiot",
    "Versions Path": "Versioiden polku",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versiot poistetaan automaattisesti mikäli ne ovat vanhempia kuin maksimi-ikä tai niiden määrä ylittää sallitun määrän tietyllä aikavälillä.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Varoitus: tämä polku on olemassa olevan kansion \"{{otherFolder}}\" yläkansio.",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warning, this path is a parent directory of an existing folder \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Varoitus: Tämä kansio on jo olemassa olevan kansion yläkansio \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Varoitus: tämä polku on olemassa olevan kansion \"{{otherFolder}}\" alikansio.",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warning, this path is a subdirectory of an existing folder \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Varoitus: tämä kansio on jo olemassaolevan kansion \"{{otherFolderLabel}}\" ({{otherFolder}}) alikansio.",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Varoitus: jos käytät ulkopuolista tiedostojärjestelmän muutosten valvojaa, kuten {{syncthingInotify}} varmista, että se ei ole aktiivinen.",
+    "Watch for Changes": "Seuraa muutoksia",
+    "Watching for Changes": "Seuraa muutoksia",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Lisättäessä laitetta, muista että tämä laite tulee myös lisätä toiseen laitteeseen.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Lisättäessä uutta kansiota, muista että kansion ID:tä käytetään solmimaan kansiot yhteen laitteiden välillä. Ne ovat riippuvaisia kirjankoosta ja niiden tulee täsmätä kaikkien laitteiden välillä.",
    "Yes": "Kyllä",
-    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
-    "You can change your choice at any time in the Settings dialog.": "You can change your choice at any time in the Settings dialog.",
-    "You can read more about the two release channels at the link below.": "You can read more about the two release channels at the link below.",
+    "You can also select one of these nearby devices:": "Voit myös valita jonkin näistä lähellä olevista laitteista:",
+    "You can change your choice at any time in the Settings dialog.": "Voit muuttaa valintaasi koska tahansa \"Asetukset\" -valikossa.",
+    "You can read more about the two release channels at the link below.": "Voit lukea lisää kahdesta julkaisukanavasta alla olevasta linkistä.",
+    "You have no ignored devices.": "Sinulla ei ole ohitettuja laitetteita.",
+    "You have no ignored folders.": "Sinulla ei ole ohitettuja kansioita.",
+    "You have unsaved changes. Do you really want to discard them?": "Sinulla on tallentamattomia muutoksia. Tahdotko hylätä ne?",
    "You must keep at least one version.": "Sinun tulee säilyttää ainakin yksi versio.",
    "days": "päivää",
    "directories": "kansiot",
--- a/gui/default/assets/lang/lang-fr-CA.json
+++ b/gui/default/assets/lang/lang-fr-CA.json
@@ -1,301 +0,0 @@
-{
-    "A device with that ID is already added.": "L'appareil portant cette ID est déjà présent.",
-    "A negative number of days doesn't make sense.": "Ce champ n'accepte qu'un entier positif ou nul.",
-    "A new major version may not be compatible with previous versions.": "Une nouvelle version majeure peut présenter des incompatibilités avec les versions antérieures.",
-    "API Key": "Clé API",
-    "About": "À propos",
-    "Action": "Action",
-    "Actions": "Actions",
-    "Add": "Ajouter",
-    "Add Device": "Ajouter l'appareil",
-    "Add Folder": "Ajouter un partage",
-    "Add Remote Device": "Ajouter un appareil",
-    "Add devices from the introducer to our device list, for mutually shared folders.": "Lui permettre d'ajouter et enlever des membres à toutes mes listes de membres de partages dont il fait partie (ceci permet de créer toutes les liaisons point à point possibles en complétant mes listes par les siennes, meilleur débit de réception par cumul des débits d'envoi, indépendance vis à vis de l'introducteur, etc).",
-    "Add new folder?": "Ajouter ce partage ?",
-    "Address": "Adresse",
-    "Addresses": "Adresses",
-    "Advanced": "Avancé",
-    "Advanced Configuration": "Configuration avancée",
-    "Advanced settings": "Paramètres avancés",
-    "All Data": "Toutes les données",
-    "Allow Anonymous Usage Reporting?": "Autoriser l'envoi de statistiques d'utilisation anonymisées ?",
-    "Allowed Networks": "Réseaux autorisés",
-    "Alphabetic": "Alphabétique",
-    "An external command handles the versioning. It has to remove the file from the shared folder.": "Une commande externe gère les versions de fichiers. Il lui incombe de supprimer les fichiers dans le répertoire synchronisé.",
-    "An external command handles the versioning. It has to remove the file from the synced folder.": "Une commande externe gère les versions de fichiers. Il lui incombe de supprimer les fichiers dans le répertoire synchronisé.",
-    "Anonymous Usage Reporting": "Rapport anonyme de statistiques d'utilisation",
-    "Anonymous usage report format has changed. Would you like to move to the new format?": "Anonymous usage report format has changed. Would you like to move to the new format?",
-    "Any devices configured on an introducer device will be added to this device as well.": "Lui permettre d'ajouter et enlever des membres à toutes mes listes de membres de partages dont il fait partie (ceci permet de créer toutes les liaisons point à point possibles en complétant mes listes par les siennes, meilleur débit de réception par cumul des débits d'envoi, indépendance vis à vis de l'introducteur, etc).",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
-    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Le système de mise à jour automatique propose le choix entre versions stables et versions préliminaires.",
-    "Automatic upgrades": "Mises à jour automatiques",
-    "Be careful!": "Faites attention !",
-    "Bugs": "Bugs",
-    "CPU Utilization": "Utilisation du CPU",
-    "Changelog": "Historique des versions",
-    "Clean out after": "Purger après :",
-    "Click to see discovery failures": "Voir les échecs de découverte",
-    "Close": "Fermer",
-    "Command": "Commande",
-    "Comment, when used at the start of a line": "Commentaire lorsque utilisé en début de ligne",
-    "Compression": "Compression",
-    "Configured": "Configuré",
-    "Connection Error": "Erreur de connexion",
-    "Connection Type": "Type de connexion",
-    "Copied from elsewhere": "Copié d'ailleurs",
-    "Copied from original": "Copié depuis l'original",
-    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016, les contributeurs suivants:",
-    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017, les contributeurs suivants :",
-    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Création de masques d'exclusion, remplacement du fichier existant : {{path}}.",
-    "Danger!": "Attention !",
-    "Deleted": "Supprimé",
-    "Device": "Appareil",
-    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "L'appareil \"{{name}}\" ({{device}} à l'IP {{address}}) souhaite se connecter. L'acceptez-vous ?",
-    "Device ID": "ID de l'appareil",
-    "Device Identification": "Identifiant de l'appareil",
-    "Device Name": "Nom de l'appareil",
-    "Devices": "Appareil",
-    "Disabled": "Disabled",
-    "Disconnected": "Déconnecté",
-    "Discovered": "Découvert",
-    "Discovery": "Découverte",
-    "Discovery Failures": "Échecs de découverte",
-    "Documentation": "Documentation",
-    "Download Rate": "Débit de réception",
-    "Downloaded": "Reçu",
-    "Downloading": "Réception",
-    "Edit": "Modifier",
-    "Edit Device": "Modifier l'appareil",
-    "Edit Folder": "Modifier le partage",
-    "Editing": "Modifications",
-    "Editing {%path%}.": "Modification de {{path}}.",
-    "Enable NAT traversal": "Activer transfert d'adresses NAT",
-    "Enable Relaying": "Activer le relayage",
-    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Nombre positif (p.ex, \"2.35\") et unité. Pourcentage de l'espace disque total.",
-    "Enter a non-privileged port number (1024 - 65535).": "Enter a non-privileged port number (1024 - 65535).",
-    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Entrer les adresses (\"tcp://ip:port\" ou \"tcp://hôte:port\") séparées par une virgule, ou \"dynamic\" afin d'activer la recherche automatique de l'adresse.",
-    "Enter ignore patterns, one per line.": "Entrer les masques d'exclusion, un par ligne.",
-    "Error": "Erreur",
-    "External File Versioning": "Gestion externe des versions de fichiers",
-    "Failed Items": "Éléments en échec",
-    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "La connexion aux serveurs en IPv6 va échouer s'il n'y a pas de connectivité IPv6.",
-    "File Pull Order": "Ordre de récupération de fichier",
-    "File Versioning": "Méthode de préservation des fichiers",
-    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Les bits de permission de fichier sont ignorés lors de la recherche de changements. Utilisé sur les systèmes de fichiers FAT.",
-    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Les fichiers sont déplacés dans le sous-répertoire .stversions quand ils sont remplacés ou supprimés par Syncthing. Leurs chemins d'accès relatifs y sont recréés si besoin.",
-    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Les fichiers sont déplacés dans le sous-répertoire .stversions quand ils sont remplacés ou supprimés par Syncthing. Leurs chemins d'accès relatifs y sont recréés si besoin.",
-    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Quand ils sont remplacés ou supprimés par Syncthing, les fichiers sont déplacés et horodatés vers le sous-répertoire .stversions dans une arborescence relative identique à celle de l'original.",
-    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Quand ils sont remplacés ou supprimés par Syncthing, les fichiers sont déplacés et horodatés vers le sous-répertoire .stversions dans une arborescence relative identique à celle de l'original.",
-    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Les fichiers sont protégés des changements réalisés sur les autres appareils, mais les changements réalisés sur celui-ci seront transférés aux autres.",
-    "Filesystem Notifications": "Filesystem Notifications",
-    "Folder": "Partage",
-    "Folder ID": "ID du partage",
-    "Folder Label": "Nom du partage",
-    "Folder Path": "Chemin racine du partage",
-    "Folder Type": "Type de partage",
-    "Folders": "Partages",
-    "GUI": "Interface graphique",
-    "GUI Authentication Password": "Mot de passe d'authentification GUI",
-    "GUI Authentication User": "Utilisateur autorisé GUI",
-    "GUI Listen Address": "GUI Listen Address",
-    "GUI Listen Addresses": "Adresses de l'interface (GUI)",
-    "GUI Theme": "Thème graphique",
-    "Generate": "Générer",
-    "Global Changes": "Derniers changements",
-    "Global Discovery": "Découverte globale",
-    "Global Discovery Servers": "Serveurs de découverte globale",
-    "Global State": "État global",
-    "Help": "Aide",
-    "Home page": "Page d'accueil",
-    "Ignore": "Ignorer",
-    "Ignore Patterns": "Règles d'exclusion",
-    "Ignore Permissions": "Ignorer les permissions",
-    "Incoming Rate Limit (KiB/s)": "Limite du débit de réception (Kio/s)",
-    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Une configuration incorrecte peut créer des dommages dans vos répertoires et mettre Syncthing hors-service.",
-    "Introduced By": "Introduit par",
-    "Introducer": "Appareil introducteur",
-    "Inversion of the given condition (i.e. do not exclude)": "Inverser la condition donnée (i.e. ne pas exclure)",
-    "Keep Versions": "Combien de versions conserver",
-    "Largest First": "Les plus volumineux d'abord",
-    "Last File Received": "Dernier changement",
-    "Last Scan": "Dernière analyse",
-    "Last seen": "Dernière apparition",
-    "Later": "Plus tard",
-    "Latest Change": "Dernier changement",
-    "Learn more": "En savoir plus",
-    "Listeners": "Systèmes à l'écoute",
-    "Local Discovery": "Découverte locale",
-    "Local State": "État local",
-    "Local State (Total)": "État local (Total)",
-    "Major Upgrade": "Mise à jour majeure",
-    "Master": "Maître",
-    "Maximum Age": "Ancienneté maximum",
-    "Metadata Only": "Métadonnées uniquement",
-    "Minimum Free Disk Space": "Espace disque libre minimum",
-    "Move to top of queue": "Déplacer en haut de la file",
-    "Multi level wildcard (matches multiple directory levels)": "Joker multi niveaux (correspond aux répertoires et sous-répertoires)",
-    "Never": "Jamais",
-    "New Device": "Nouvel appareil",
-    "New Folder": "Nouveau partage",
-    "Newest First": "Les plus récents en premier",
-    "No": "Non",
-    "No File Versioning": "Pas de préservation",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
-    "No upgrades": "Pas de mises à jour",
-    "Normal": "Normal",
-    "Notice": "Notification",
-    "OK": "OK",
-    "Off": "Désactivé(e)",
-    "Oldest First": "Les plus anciens en premier",
-    "Optional descriptive label for the folder. Can be different on each device.": "Nom convivial du partage, à votre guise. il peut être différent sur chaque appareil.",
-    "Options": "Options",
-    "Out of Sync": "Désynchronisé",
-    "Out of Sync Items": "Éléments non synchronisés",
-    "Outgoing Rate Limit (KiB/s)": "Limite du débit d'envoi (Kio/s)",
-    "Override Changes": "Écraser les changements",
-    "Path": "Chemin",
-    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Chemin vers le répertoire à partager dans l'appareil local. Il sera créé s'il n'existe pas. Vous pouvez entrer un chemin absolu (p.ex \"/home/moi/Sync/Exemple\") ou relatif à celui du programme (p.ex \"..\\Partages\\Exemple\" - utile pour installation portable). Le caractère tilde (~, ou ~+Espace sous Windows XP+Azerty) peut être utilisé comme raccourci vers",
-    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Chemin où les versions doivent être conservées (laisser vide pour le chemin par défaut de .stversions dans le répertoire partagé).\nChemin relatif ou absolu (recommandé), mais dans un répertoire non synchronisé (par masque ou hors du chemin du partage).\nSur la même partition ou système de fichiers (recommandé).",
-    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Chemin où les versions doivent être conservées (laisser vide pour le chemin par défaut de .stversions dans le répertoire partagé).\nChemin relatif ou absolu (recommandé), mais dans un répertoire non synchronisé (par masque ou hors du chemin du partage).\nSur la même partition ou système de fichiers (recommandé).",
-    "Pause": "Pause",
-    "Pause All": "Tout suspendre",
-    "Paused": "En pause",
-    "Please consult the release notes before performing a major upgrade.": "Veuillez consulter les notes de version avant de réaliser une mise à jour majeure.",
-    "Please set a GUI Authentication User and Password in the Settings dialog.": "Veuillez définir un nom d'utilisateur et un mot de passe dans les réglages.",
-    "Please wait": "Merci de patienter",
-    "Prefix indicating that the file can be deleted if preventing directory removal": "Prefix indicating that the file can be deleted if preventing directory removal",
-    "Prefix indicating that the pattern should be matched without case sensitivity": "Prefix indicating that the pattern should be matched without case sensitivity",
-    "Preview": "Aperçu",
-    "Preview Usage Report": "Aperçu du rapport de statistiques d'utilisation",
-    "Quick guide to supported patterns": "Guide rapide des masques compatibles ci-dessous",
-    "RAM Utilization": "Utilisation de la RAM",
-    "Random": "Aléatoire",
-    "Recent Changes": "Recent Changes",
-    "Reduced by ignore patterns": "(Limité par des masques d'exclusion)",
-    "Release Notes": "Notes de version",
-    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Les versions préliminaires contiennent les dernières fonctionnalités et derniers correctifs. Elles sont identiques aux traditionnelles mises à jour bimensuelles.",
-    "Remote Devices": "Autres appareils",
-    "Remove": "Enlever",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
-    "Required identifier for the folder. Must be the same on all cluster devices.": "Identifiant du partage. Doit être le même sur tous les appareils concernés.",
-    "Rescan": "Réanalyser",
-    "Rescan All": "Tout réanalyser",
-    "Rescan Interval": "Intervalle d'analyse",
-    "Restart": "Redémarrer",
-    "Restart Needed": "Redémarrage nécessaire",
-    "Restarting": "Redémarrage en cours",
-    "Resume": "Reprise",
-    "Resume All": "Tout libérer",
-    "Reused": "Réutilisé",
-    "Save": "Enregistrer",
-    "Scan Time Remaining": "Temps d'analyse restant",
-    "Scanning": "Analyse en cours",
-    "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
-    "See external versioning help for supported templated command line parameters.": "See external versioning help for supported templated command line parameters.",
-    "Select a version": "Select a version",
-    "Select the devices to share this folder with.": "Synchroniser avec :",
-    "Select the folders to share with this device.": "Sélectionner les partages auxquels participe cet appareil.",
-    "Send & Receive": "Envoi & réception",
-    "Send Only": "Envoi (lecture seule)",
-    "Settings": "Configuration",
-    "Share": "Partager",
-    "Share Folder": "Partager",
-    "Share Folders With Device": "Partages avec cet appareil",
-    "Share With Devices": "Synchroniser avec des appareils",
-    "Share this folder?": "Acceptez-vous ce partage ?",
-    "Shared With": "Synchronisé avec",
-    "Show ID": "Afficher mon ID",
-    "Show QR": "Afficher l'image QR",
-    "Show diff with previous version": "Show diff with previous version",
-    "Shown instead of Device ID in the cluster status. Will be advertised to other devices as an optional default name.": "Affiché à la place de l'ID de l'appareil dans l'état du groupe. Sera diffusé aux autres appareils comme nom convivial optionnel par défaut.",
-    "Shown instead of Device ID in the cluster status. Will be updated to the name the device advertises if left empty.": "Affiché à la place de l'ID de l'appareil dans l'état du groupe. Si laissé vide, il sera renseigné par le nom convivial proposé par l'appareil distant.",
-    "Shutdown": "Arrêter",
-    "Shutdown Complete": "Arrêté !",
-    "Simple File Versioning": "Suivi simplifié des versions",
-    "Single level wildcard (matches within a directory only)": "Joker à un seul niveau (correspond uniquement à l’intérieur du répertoire)",
-    "Smallest First": "Les plus petits d'abord",
-    "Source Code": "Code source",
-    "Stable releases and release candidates": "Versions stables et préliminaires",
-    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Les versions stables sont reportées d'environ deux semaines. Pendant ce temps elles sont testées en tant que versions préliminaires.",
-    "Stable releases only": "Seulement les versions stables",
-    "Staggered File Versioning": "Versions échelonnées",
-    "Start Browser": "Lancer le navigateur web",
-    "Statistics": "Statistiques",
-    "Stopped": "Arrêté",
-    "Support": "Forum",
-    "Sync Protocol Listen Addresses": "Adresses d'écoute du protocole de synchronisation",
-    "Syncing": "En cours de synchronisation",
-    "Syncthing has been shut down.": "Syncthing a été arrêté.",
-    "Syncthing includes the following software or portions thereof:": "Syncthing intègre les logiciels suivants (ou des éléments provenant de ces logiciels) :",
-    "Syncthing is restarting.": "Syncthing redémarre.",
-    "Syncthing is upgrading.": "Syncthing se met à jour.",
-    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing semble être arrêté, ou il y a un problème avec votre connexion Internet. Nouvelle tentative ...",
-    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing semble avoir un problème pour traiter votre demande. S'il vous plaît, rafraîchissez la page ou redémarrez Syncthing si le problème persiste.",
-    "The Syncthing admin interface is configured to allow remote access without a password.": "L'interface d'administration de Syncthing est configuré pour accepter l'accès distant sans mot de passe !",
-    "The aggregated statistics are publicly available at the URL below.": "Les statistiques agrégées sont publiquement disponibles à l'adresse ci-dessous.",
-    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "La configuration a été enregistrée mais pas activée. Syncthing doit redémarrer afin d'activer la nouvelle configuration.",
-    "The device ID cannot be blank.": "L'ID de l'appareil ne peut être vide.",
-    "The device ID to enter here can be found in the \"Actions > Show ID\" dialog on the other device. Spaces and dashes are optional (ignored).": "L'ID d'appareil à saisir ici se trouve dans le menu \"Actions > Afficher mon ID\" sur l'appareil distant. Les tirets et espaces sont optionnels (et ignorés).",
-    "The encrypted usage report is sent daily. It is used to track common platforms, folder sizes and app versions. If the reported data set is changed you will be prompted with this dialog again.": "Le rapport d'utilisation chiffré est envoyé quotidiennement. Il sert à répertorier les plates-formes utilisées, la taille des partages et les versions de l'application. Si le jeu de données rapportées devait être changé, il vous serait demandé de valider de nouveau son envoi via ce message. Vous pouvez revenir sur votre décision via Actions/Configuration, et agir sur la fréquence d'envoi via Actions/Avancé/Options (urInitialDelayS).",
-    "The entered device ID does not look valid. It should be a 52 or 56 character string consisting of letters and numbers, with spaces and dashes being optional.": "L'ID de l'appareil inséré ne semble pas valide. Il devrait ressembler à une chaîne de 52 ou 56 caractères comprenant des lettres, des chiffres et potentiellement des espaces et des traits d'union.",
-    "The first command line parameter is the folder path and the second parameter is the relative path in the folder.": "Le premier paramètre de ligne de commande est le chemin du répertoire partagé, et le second est le chemin relatif dans le répertoire.",
-    "The folder ID cannot be blank.": "L'identifiant du partage ne peut être vide.",
-    "The folder ID must be unique.": "L'ID du partage doit être unique.",
-    "The folder path cannot be blank.": "Le chemin vers le répertoire ne peut pas être vide.",
-    "The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.": "Les seuils de durée suivants définissent le nombre maximum de versions pour chaque fichier : pendant la première heure une version peut être conservée toutes les 30 secondes. Jusqu'à un jour, jusqu'à une version par heure - des versions de la première heure sont alors progressivement effacées pour n'en garder qu'une par heure. Jusqu'à 30 jours, jusqu'à une version par jour - des versions horaires du premier jour sont alors progressivement effacées pour n'en garder qu'une par jour. Au-delà, jusqu'à la limite d'âge, jusqu'à une version est conservée par semaine - des versions journalières du premier mois sont alors progressivement effacées pour n'en garder qu'une par semaine.",
-    "The following items could not be synchronized.": "Les fichiers suivants n'ont pas pu être synchronisés.",
-    "The maximum age must be a number and cannot be blank.": "L'âge maximum doit être un nombre et ne peut être vide.",
-    "The maximum time to keep a version (in days, set to 0 to keep versions forever).": "Durée maximum de conservation d'une version (en jours, 0 pour conserver les versions indéfiniment)",
-    "The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).": "Le pourcentage d'espace disque libre doit être un nombre positif compris entre 0 et 100 (inclus).",
-    "The number of days must be a number and cannot be blank.": "Le nombre de jours doit être numérique et ne peut pas être vide.",
-    "The number of days to keep files in the trash can. Zero means forever.": "Le nombre de jours de conservation des fichiers dans la poubelle. 0 signifie toujours.",
-    "The number of old versions to keep, per file.": "Le nombre maximum d'anciennes versions à garder indéfiniment, par fichier.",
-    "The number of versions must be a number and cannot be blank.": "Le nombre de versions doit être numérique, et ne peut pas être vide.",
-    "The path cannot be blank.": "Le chemin ne peut pas être vide.",
-    "The rate limit must be a non-negative number (0: no limit)": "La limite de débit ne doit pas être négative (0 = pas de limite)",
-    "The rescan interval must be a non-negative number of seconds.": "L'intervalle d'analyse ne doit pas être un nombre négatif de secondes.",
-    "They are retried automatically and will be synced when the error is resolved.": "Ils seront automatiquement retentés et synchronisés quand l'erreur sera résolue.",
-    "This Device": "Cet appareil",
-    "This can easily give hackers access to read and change any files on your computer.": "Ceci peut aisément permettre à un intrus de lire et modifier n'importe quel fichier de votre ordinateur.  ",
-    "This is a major version upgrade.": "Il s'agit d'une mise à jour majeure.",
-    "This setting controls the free space required on the home (i.e., index database) disk.": "Ce réglage contrôle l'espace disque requis dans le disque qui abrite votre répertoire utilisateur (pour la base de données d'indexation).",
-    "Time": "Heure",
-    "Trash Can File Versioning": "Style poubelle",
-    "Type": "Type",
-    "Undecided (will prompt)": "Undecided (will prompt)",
-    "Unknown": "Inconnu",
-    "Unshared": "Non partagé",
-    "Unused": "Non utilisé",
-    "Up to Date": "À jour",
-    "Updated": "Mis à jour",
-    "Upgrade": "Mettre à jour",
-    "Upgrade To {%version%}": "Mettre à jour vers {{version}}",
-    "Upgrading": "Mise à jour de Syncthing",
-    "Upload Rate": "Débit d'envoi",
-    "Uptime": "Durée de fonctionnement",
-    "Usage reporting is always enabled for candidate releases.": "Les statistiques d'utilisation sont toujours envoyées pour les versions préliminaires.",
-    "Use HTTPS for GUI": "Utiliser l'HTTPS pour le GUI",
-    "Version": "Version",
-    "Versions Path": "Emplacement des versions",
-    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Les plus anciennes versions seront supprimées automatiquement quand elles dépassent la durée maximum de conservation ou si leur nombre (par fichier) est supérieur à la limite prédéfinie pour l'intervalle.",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Attention, ce chemin est un répertoire parent d'au moins un partage existant (par exemple \"{{otherFolder}}\"). Si vous continuez, vous devriez créer un nouveau sous-répertoire, sinon ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
-    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Attention, ce chemin est un répertoire parent d'au moins un partage existant (par exemple \"{{otherFolderLabel}}\" ({{otherFolder}})). Si vous continuez, vous devriez créer un nouveau sous-répertoire, sinon ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "ATTENTION, ce chemin est un sous-répertoire du partage existant \"{{otherFolder}}\". Ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
-    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "ATTENTION, ce chemin est un sous-répertoire du partage existant \"{{otherFolderLabel}}\" ({{otherFolder}}). Ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
-    "When adding a new device, keep in mind that this device must be added on the other side too.": "Lorsque vous ajoutez un appareil, gardez à l'esprit que le votre doit aussi être ajouté de l'autre coté.",
-    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Lorsqu'un nouveau partage est ajouté, gardez à l'esprit que son ID est utilisée pour lier les répertoires à travers les appareils. L'ID est sensible à la casse et sera forcément la même sur tous les appareils participant à ce partage.",
-    "Yes": "Oui",
-    "You can also select one of these nearby devices:": "You can also select one of these nearby devices:",
-    "You can change your choice at any time in the Settings dialog.": "Vous pouvez changer votre choix dans la boîte de dialogue \"Configuration\".",
-    "You can read more about the two release channels at the link below.": "Vous pouvez en savoir plus sur les deux canaux de distribution via le lien ci-dessous.",
-    "You must keep at least one version.": "Vous devez garder au minimum une version.",
-    "days": "Jours",
-    "directories": "répertoires",
-    "files": "fichiers",
-    "full documentation": "Documentation complète ici",
-    "items": "éléments",
-    "{%device%} wants to share folder \"{%folder%}\".": "{{device}} vous invite au partage \"{{folder}}\".",
-    "{%device%} wants to share folder \"{%folderlabel%}\" ({%folder%}).": "{{device}} vous invite au partage \"{{folderlabel}}\" ({{folder}})."
-}
--- a/gui/default/assets/lang/lang-fr.json
+++ b/gui/default/assets/lang/lang-fr.json
@@ -8,10 +8,11 @@
    "Actions": "Actions",
    "Add": "Ajouter",
    "Add Device": "Ajouter l'appareil",
-    "Add Folder": "Ajouter un partage",
-    "Add Remote Device": "Ajouter un appareil",
-    "Add devices from the introducer to our device list, for mutually shared folders.": "Lui permettre d'ajouter et enlever des membres à toutes mes listes de membres des partages dont il fait (ou fera !) partie (ceci permet de créer toutes les liaisons point à point possibles en complétant mes listes par les siennes, meilleur débit de réception par cumul des débits d'envoi, indépendance vis à vis de l'introducteur, etc).",
+    "Add Folder": "Ajouter un partage...",
+    "Add Remote Device": "Ajouter un appareil...",
+    "Add devices from the introducer to our device list, for mutually shared folders.": "ATTENTION !!! Lui permettre d'ajouter et enlever des membres à toutes mes listes de membres des partages dont il fait (ou fera !) partie (ceci permet de créer automatiquement toutes les liaisons point à point possibles en complétant mes listes par les siennes, meilleur débit de réception par cumul des débits d'envoi, indépendance vis à vis de l'introducteur, etc).",
    "Add new folder?": "Ajouter ce partage ?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Dans ce cas, l'intervalle de réanalyse complète sera augmenté (60 fois, c.-à-d. une nouvelle valeur par défaut de 1h). Vous pouvez également la configurer manuellement plus tard, pour chaque partage, après avoir choisi Non.",
    "Address": "Adresse",
    "Addresses": "Adresses",
    "Advanced": "Avancé",
@@ -21,15 +22,20 @@
    "Allow Anonymous Usage Reporting?": "Autoriser l'envoi de statistiques d'utilisation anonymisées ?",
    "Allowed Networks": "Réseaux autorisés",
    "Alphabetic": "Alphabétique",
-    "An external command handles the versioning. It has to remove the file from the shared folder.": "Une commande externe gère les versions de fichiers. Il lui incombe de supprimer les fichiers dans le répertoire synchronisé.",
+    "An external command handles the versioning. It has to remove the file from the shared folder.": "Une commande externe gère les versions de fichiers. Il lui incombe de supprimer les fichiers du répertoire partagé.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "Une commande externe gère les versions de fichiers. Il lui incombe de supprimer les fichiers du répertoire partagé. Si le chemin contient des espaces, il doit être spécifié entre guillemets.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "Une commande externe gère les versions de fichiers. Il lui incombe de supprimer les fichiers dans le répertoire synchronisé.",
    "Anonymous Usage Reporting": "Rapport anonyme de statistiques d'utilisation",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "Le format du rapport anonyme d'utilisation a changé. Voulez-vous passer au nouveau format ?",
    "Any devices configured on an introducer device will be added to this device as well.": "Lui permettre d'ajouter et enlever des membres à toutes mes listes de membres des partages dont il fait (ou fera !) partie (ceci permet de créer toutes les liaisons point à point possibles en complétant mes listes par les siennes, meilleur débit de réception par cumul des débits d'envoi, indépendance vis à vis de l'introducteur, etc).",
-    "Are you sure you want to remove device {%name%}?": "Êtes-vous sûr de vouloir enlever l'appareil {{name}} ?",
-    "Are you sure you want to remove folder {%label%}?": "Êtes-vous sûr de vouloir enlever le partage {{label}} ?",
+    "Are you sure you want to remove device {%name%}?": "Êtes-vous sûr de vouloir supprimer l'appareil {{name}} ?",
+    "Are you sure you want to remove folder {%label%}?": "Êtes-vous sûr de vouloir supprimer le partage {{label}} ?",
+    "Are you sure you want to restore {%count%} files?": "Êtes-vous sûr de vouloir restaurer {{count}} fichiers ?",
+    "Auto Accept": "Accepter automatiquement",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Le système de mise à jour automatique propose le choix entre versions stables et versions préliminaires.",
    "Automatic upgrades": "Mises à jour automatiques",
+    "Automatically create or share folders that this device advertises at the default path.": "ATTENTION !!! Créer ou partager automatiquement dans le chemin par défaut les partages que cet appareil annonce.",
+    "Available debug logging facilities:": "Outils de débogage disponibles :",
    "Be careful!": "Faites attention !",
    "Bugs": "Bugs",
    "CPU Utilization": "Utilisation du CPU",
@@ -43,64 +49,88 @@
    "Configured": "Configurée",
    "Connection Error": "Erreur de connexion",
    "Connection Type": "Type de connexion",
+    "Connections": "Connexions",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "La surveillance permanente des changements est maintenant disponible. C'est le disque qui signale les modifications à Syncthing qui lance alors une analyse uniquement sur les partages modifiés. Les avantages sont que les changements sont propagés plus rapidement et moins d'analyses complètes sont nécessaires.",
    "Copied from elsewhere": "Copié d'ailleurs",
    "Copied from original": "Copié depuis l'original",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016, les contributeurs sont:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017, les contributeurs sont:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Création de masques d'exclusion, remplacement du fichier existant : {{path}}.",
    "Danger!": "Attention !",
+    "Debugging Facilities": "Outils de débogage",
+    "Default Folder Path": "Chemin parent par défaut pour les nouveaux partages",
    "Deleted": "Supprimé",
+    "Deselect All": "Tout déselectionner",
    "Device": "Appareil",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "\"{{name}}\" ({{device}}), appareil actuellement à {{address}}, demande à se connecter.\nAcceptez-vous de l'ajouter à votre liste d'appareils connus ?",
    "Device ID": "ID de l'appareil",
    "Device Identification": "Identifiant de l'appareil",
    "Device Name": "Nom convivial local de l'appareil",
+    "Device rate limits": "Limitations de débit",
+    "Device that last modified the item": "Dernier appareil modificateur",
    "Devices": "Appareils",
    "Disabled": "Désactivé",
+    "Disabled periodic scanning and disabled watching for changes": "Analyse périodique et surveillance des changements désactivées.",
+    "Disabled periodic scanning and enabled watching for changes": "Analyse périodique désactivée et surveillance des changements activée.",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Analyse périodique désactivée et échec d'activation de la surveillance des changements. Nouvel essai toutes les 1mn :",
+    "Discard": "Rejeter",
    "Disconnected": "Déconnecté",
    "Discovered": "Découvert",
    "Discovery": "Découverte",
    "Discovery Failures": "Échecs de découverte",
+    "Do not restore": "Ne pas restaurer",
+    "Do not restore all": "Ne pas tout restaurer",
+    "Do you want to enable watching for changes for all your folders?": "Voulez-vous activer la surveillance des changements sur tous vos partages ?",
    "Documentation": "Documentation",
    "Download Rate": "Débit de réception",
    "Downloaded": "Reçu",
    "Downloading": "Réception",
-    "Edit": "Gérer",
+    "Edit": "Gérer...",
    "Edit Device": "Gérer l'appareil",
    "Edit Folder": "Gérer le partage",
    "Editing": "Modifications",
    "Editing {%path%}.": "Modification de {{path}}.",
    "Enable NAT traversal": "Activer la translation d'adresses (NAT)",
    "Enable Relaying": "Relayage possible",
+    "Enabled": "Activée",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Nombre positif (p.ex, \"2.35\") et unité. Pourcentage de l'espace disque total.",
    "Enter a non-privileged port number (1024 - 65535).": "Entrez un n° de port non-privilégié (1024 - 65535)",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Entrer les adresses (\"tcp://ip:port\" ou \"tcp://hôte:port\") séparées par une virgule, ou \"dynamic\" afin d'activer la recherche automatique de l'adresse.",
    "Enter ignore patterns, one per line.": "Entrez les masques d'exclusion, un par ligne.",
    "Error": "Erreur",
    "External File Versioning": "Gestion externe des versions de fichiers",
-    "Failed Items": "Fichiers en échec",
+    "Failed Items": "Éléments en échec",
+    "Failed to load ignore patterns": "Échec de chargement des masques d'exclusion",
+    "Failed to setup, retrying": "Échec, nouvel essai",
    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "La connexion aux serveurs en IPv6 va échouer s'il n'y a pas de connectivité IPv6.",
    "File Pull Order": "Ordre de récupération des fichiers",
-    "File Versioning": "Méthode de préservation des fichiers",
+    "File Versioning": "Préservation des fichiers",
    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Les bits de permission de fichier sont ignorés lors de la recherche de changements. Utilisé sur les systèmes de fichiers FAT.",
    "Files are moved to .stversions directory when replaced or deleted by Syncthing.": "Les fichiers sont déplacés dans le sous-répertoire .stversions quand ils sont remplacés ou supprimés par Syncthing. Leurs chemins d'accès relatifs y sont recréés si besoin.",
    "Files are moved to .stversions folder when replaced or deleted by Syncthing.": "Les fichiers sont déplacés dans le sous-répertoire .stversions quand ils sont remplacés ou supprimés par Syncthing. Leurs chemins d'accès relatifs y sont recréés si besoin.",
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Quand ils sont remplacés ou supprimés par Syncthing, les fichiers sont déplacés et horodatés vers le sous-répertoire .stversions dans une arborescence relative identique à celle de l'original.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Quand ils sont remplacés ou supprimés par Syncthing, les fichiers sont déplacés et horodatés vers le sous-répertoire .stversions dans une arborescence relative identique à celle de l'original.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Les fichiers sont protégés des changements réalisés sur les autres appareils, mais les changements réalisés sur celui-ci seront transférés aux autres.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Les fichiers sont synchronisés à partir des autres participants, mais les modifications apportées localement ne leur seront pas envoyées.",
    "Filesystem Notifications": "Notifications du système de fichiers",
+    "Filesystem Watcher Errors": "Erreurs de la surveillance du système de fichiers",
+    "Filter by date": "Filtrer par date",
+    "Filter by name": "Filtrer par nom",
    "Folder": "Partage",
    "Folder ID": "ID du partage",
    "Folder Label": "Nom du partage",
    "Folder Path": "Chemin racine du partage",
    "Folder Type": "Type de partage",
    "Folders": "Partages",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "Une erreur s'est produite pour les partages suivants lors du démarrage de la surveillance des changements. Une nouvelle tentative a lieu toutes les minutes, et les erreurs devraient disparaître rapidement. Si elles persistent, essayez de corriger le problème sous-jacent et demandez de l'aide si vous n'y parvenez pas.",
+    "Full Rescan Interval (s)": "Intervalle de réanalyse complète (s)",
    "GUI": "Interface graphique",
    "GUI Authentication Password": "Mot de passe d'authentification GUI",
    "GUI Authentication User": "Utilisateur autorisé GUI",
    "GUI Listen Address": "Adresse d'écoute du GUI",
    "GUI Listen Addresses": "Adresses de l'interface (GUI)",
    "GUI Theme": "Thème graphique",
+    "General": "Général",
    "Generate": "Générer",
    "Global Changes": "Derniers changements",
    "Global Discovery": "Découverte globale",
@@ -109,8 +139,11 @@
    "Help": "Aide",
    "Home page": "Page d'accueil",
    "Ignore": "Ignorer",
-    "Ignore Patterns": "Exclusions ...",
+    "Ignore Patterns": "Exclusions...",
    "Ignore Permissions": "Ignorer les permissions",
+    "Ignored Devices": "Appareils ignorés",
+    "Ignored Folders": "Partages ignorés",
+    "Ignored at": "Ignoré à",
    "Incoming Rate Limit (KiB/s)": "Limite du débit de réception (Kio/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Une configuration incorrecte peut créer des dommages dans vos répertoires et mettre Syncthing hors-service.",
    "Introduced By": "Introduit par",
@@ -124,15 +157,25 @@
    "Later": "Plus tard",
    "Latest Change": "Dernier changement",
    "Learn more": "En savoir plus",
+    "Limit": "Limite",
    "Listeners": "Systèmes en écoute",
+    "Loading data...": "Chargement des données...",
+    "Loading...": "Chargement...",
    "Local Discovery": "Découverte locale",
    "Local State": "État local",
    "Local State (Total)": "État local (Total)",
+    "Log": "Journal",
+    "Log tailing paused. Click here to continue.": "La file d'attente du journal est en pause. Cliquer ici pour continuer.",
+    "Log tailing paused. Scroll to bottom continue.": "Le défilement du journal est en pause. Faites défiler vers le bas pour continuer.",
+    "Logs": "Journaux",
    "Major Upgrade": "Mise à jour majeure",
+    "Mass actions": "Actions multiples",
    "Master": "Maître",
    "Maximum Age": "Ancienneté maximum",
    "Metadata Only": "Métadonnées uniquement",
    "Minimum Free Disk Space": "Espace disque libre minimum",
+    "Mod. Device": "Appareil modificateur",
+    "Mod. Time": "Date de modification",
    "Move to top of queue": "Déplacer en haut de la file",
    "Multi level wildcard (matches multiple directory levels)": "Joker multi niveaux (correspond aux répertoires et sous-répertoires)",
    "Never": "Jamais",
@@ -140,13 +183,13 @@
    "New Folder": "Nouveau partage",
    "Newest First": "Les plus récents en premier",
    "No": "Non",
-    "No File Versioning": "Pas de préservation",
+    "No File Versioning": "Sans",
    "No files will be deleted as a result of this operation.": "Aucun fichier ne sera supprimé à la suite de cette opération.",
    "No upgrades": "Pas de mises à jour",
    "Normal": "Normal",
    "Notice": "Notification",
    "OK": "OK",
-    "Off": "Désactivé(e)",
+    "Off": "Désactivée",
    "Oldest First": "Les plus anciens en premier",
    "Optional descriptive label for the folder. Can be different on each device.": "Nom local, convivial et optionnel du partage, à votre guise. il peut être différent sur chaque appareil. Par notification initiale, il sera proposé tel quel aux nouveaux participants.\nAstuce : comme il est modifiable ultérieurement, pensez à indiquer un nom parlant pour les invités, puis renommez-le quand ils l'auront accepté (exemple d'un partage à deux membres où l'initiateur commence par donner son propre nom au partage, puis le renomme plus tard au nom du partenaire quand celui-ci l'a enregistré). Évitez les erreurs d'orthographe car ce nom servira aussi de base au chemin proposé en création (local et distant) et ce chemin est difficilement modifiable.",
    "Options": "Options",
@@ -156,11 +199,17 @@
    "Override Changes": "Écraser les changements",
    "Path": "Chemin",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Chemin vers le répertoire à partager dans l'appareil local. Il sera créé s'il n'existe pas. Vous pouvez entrer un chemin absolu (p.ex \"/home/moi/Sync/Exemple\") ou relatif à celui du programme (p.ex \"..\\Partages\\Exemple\" - utile pour installation portable). Le caractère tilde (~, ou ~+Espace sous Windows XP+Azerty) peut être utilisé comme raccourci vers",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Chemin dans lequel les partages acceptés automatiquement seront créés, ainsi que chemin suggéré lors de l'enregistrement des nouveaux partages via cette interface graphique. Le caractère tilde (~) est un raccourci pour {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Chemin où les versions doivent être conservées (laisser vide pour le chemin par défaut de .stversions dans le répertoire partagé).\nChemin relatif ou absolu (recommandé), mais dans un répertoire non synchronisé (par masque ou hors du chemin du partage).\nSur la même partition ou système de fichiers (recommandé).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Chemin où les versions doivent être conservées (laisser vide pour le chemin par défaut de .stversions dans le répertoire partagé).\nChemin relatif ou absolu (recommandé), mais dans un répertoire non synchronisé (par masque ou hors du chemin du partage).\nSur la même partition ou système de fichiers (recommandé).",
    "Pause": "Pause",
    "Pause All": "Tout suspendre",
    "Paused": "En pause",
+    "Pending changes": "Modifications en attente",
+    "Periodic scanning at given interval and disabled watching for changes": "Analyse périodique à intervalle défini et surveillance des changements désactivée.",
+    "Periodic scanning at given interval and enabled watching for changes": "Analyse périodique à intervalle défini et surveillance des changements activée.",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Analyse périodique à intervalle défini et échec d'activation de la surveillance des changements. Nouvel essai toutes les 1mn :",
+    "Permissions": "Permissions",
    "Please consult the release notes before performing a major upgrade.": "Veuillez consulter les notes de version avant de réaliser une mise à jour majeure.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Veuillez définir un nom d'utilisateur et un mot de passe dans la fenêtre de Configuration.",
    "Please wait": "Merci de patienter",
@@ -171,31 +220,40 @@
    "Quick guide to supported patterns": "Guide rapide des masques compatibles ci-dessous",
    "RAM Utilization": "Utilisation de la RAM",
    "Random": "Aléatoire",
-    "Recent Changes": "Changements récents",
+    "Receive Only": "Réception seulement",
+    "Recent Changes": "Changements récents...",
    "Reduced by ignore patterns": "(Limité par des masques d'exclusion)",
    "Release Notes": "Notes de version",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Les versions préliminaires contiennent les dernières fonctionnalités et derniers correctifs. Elles sont identiques aux traditionnelles mises à jour bimensuelles.",
    "Remote Devices": "Autres appareils",
-    "Remove": "Supprimer",
-    "Remove Device": "Enlever l'appareil",
-    "Remove Folder": "Enlever le partage",
+    "Remove": "Supprimer...",
+    "Remove Device": "Supprimer l'appareil",
+    "Remove Folder": "Supprimer le partage",
    "Required identifier for the folder. Must be the same on all cluster devices.": "Identifiant du partage. Doit être le même sur tous les appareils concernés (généré aléatoirement, mais modifiable à la création).",
    "Rescan": "Réanalyser",
    "Rescan All": "Tout réanalyser",
    "Rescan Interval": "Intervalle d'analyse",
+    "Rescans": "Réanalyses/Surveillance",
    "Restart": "Redémarrer",
    "Restart Needed": "Redémarrage nécessaire",
    "Restarting": "Redémarrage en cours",
+    "Restore": "Restaurer",
+    "Restore Versions": "Restaurer par versions",
    "Resume": "Reprise",
    "Resume All": "Tout libérer",
    "Reused": "Réutilisé",
+    "Revert Local Changes": "Annuler les modifications locales",
+    "Running": "En cours",
    "Save": "Enregistrer",
    "Scan Time Remaining": "Temps d'analyse restant",
-    "Scanning": "Analyse en cours",
+    "Scanning": "Analyse",
    "See external versioner help for supported templated command line parameters.": "Voir l'aide sur la préservation externe des fichiers pour les paramètres supportés en lignes de commande dans les modèles.",
    "See external versioning help for supported templated command line parameters.": "Consulter l'aide à la gestion externe des versions pour voir les paramètres de ligne de commande supportés.",
+    "Select All": "Tout sélectionner",
    "Select a version": "Choisissez une version",
-    "Select the devices to share this folder with.": "Synchroniser avec :",
+    "Select latest version": "Restaurer la dernière version",
+    "Select oldest version": "Restaurer la plus ancienne version",
+    "Select the devices to share this folder with.": "Choisir les participants :",
    "Select the folders to share with this device.": "Choisir les partages auxquels cet appareil doit participer :",
    "Send & Receive": "Envoi & réception",
    "Send Only": "Envoi (lecture seule)",
@@ -205,7 +263,8 @@
    "Share Folders With Device": "Participe à ces partages",
    "Share With Devices": "Synchroniser avec des appareils",
    "Share this folder?": "Acceptez-vous ce partage ?",
-    "Shared With": "Synchronisé avec",
+    "Shared With": "Participant(s)",
+    "Sharing": "Partage",
    "Show ID": "Afficher mon ID",
    "Show QR": "Afficher le QR",
    "Show diff with previous version": "Afficher les différences avec la version précédente",
@@ -215,7 +274,9 @@
    "Shutdown Complete": "Arrêté !",
    "Simple File Versioning": "Suivi simplifié des versions",
    "Single level wildcard (matches within a directory only)": "Joker à un seul niveau (correspond uniquement à l’intérieur du répertoire)",
+    "Size": "Taille",
    "Smallest First": "Les plus petits en premier",
+    "Some items could not be restored:": "Certains éléments n'ont pas pu être restaurés :",
    "Source Code": "Code source",
    "Stable releases and release candidates": "Versions stables et préliminaires",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Les versions stables sont reportées d'environ deux semaines. Pendant ce temps elles sont testées en tant que versions préliminaires.",
@@ -225,6 +286,7 @@
    "Statistics": "Statistiques",
    "Stopped": "Arrêté",
    "Support": "Forum",
+    "Support Bundle": "Kit d'assistance",
    "Sync Protocol Listen Addresses": "Adresses d'écoute du protocole de synchronisation",
    "Syncing": "Synchronisation en cours",
    "Syncthing has been shut down.": "Syncthing a été arrêté.",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing se met à jour.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing semble être arrêté, ou il y a un problème avec votre connexion Internet. Nouvelle tentative ...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing semble avoir un problème pour traiter votre demande. S'il vous plaît, rafraîchissez la page ou redémarrez Syncthing si le problème persiste.",
+    "Take me back": "Reprends moi",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "L'adresse de l'interface graphique est remplacée par une ou des options de lancement. Les modifications apportées ici ne seront pas effectives tant que ces options seront utilisées.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "L'interface d'administration de Syncthing est paramétrée pour autoriser les accès à distance sans mot de passe !!!",
    "The aggregated statistics are publicly available at the URL below.": "Les statistiques agrégées sont disponibles publiquement à l'adresse ci-dessous.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "La configuration a été enregistrée mais pas activée. Syncthing doit redémarrer afin d'activer la nouvelle configuration.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Il s'agit d'une mise à jour majeure.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Ce réglage contrôle l'espace disque requis dans le disque qui abrite votre répertoire utilisateur (pour la base de données d'indexation).",
    "Time": "Heure",
+    "Time the item was last modified": "Dernière modification de l'élément",
    "Trash Can File Versioning": "Style poubelle",
    "Type": "Type",
-    "Undecided (will prompt)": "Choix différé (Une question sera affichée plus tard)",
+    "Unavailable": "Indisponible",
+    "Unavailable/Disabled by administrator or maintainer": "Indisponible/Désactivé par l'administrateur ou le mainteneur",
+    "Undecided (will prompt)": "Non défini (Choisir plus tard)",
+    "Unignore": "Reprendre",
    "Unknown": "Inconnu",
    "Unshared": "Non partagé",
    "Unused": "Non utilisé",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Les statistiques d'utilisation sont toujours envoyées pour les versions préliminaires.",
    "Use HTTPS for GUI": "Utiliser l'HTTPS pour le GUI",
    "Version": "Version",
+    "Versions": "Restauration...",
    "Versions Path": "Emplacement des versions",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Les plus anciennes versions seront supprimées automatiquement quand elles dépassent la durée maximum de conservation ou si leur nombre (par fichier) est supérieur à la limite prédéfinie pour l'intervalle.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Attention, ce chemin est un répertoire parent d'au moins un partage existant (par exemple \"{{otherFolder}}\"). Si c'est bien ce que vous souhaitez, vous devriez créer un nouveau sous-répertoire, sinon ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Attention, ce chemin est un répertoire parent d'au moins un partage existant (par exemple \"{{otherFolderLabel}}\" ({{otherFolder}})). Si vous continuez, vous devriez créer un nouveau sous-répertoire, sinon ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "ATTENTION, ce chemin est un sous-répertoire du partage existant \"{{otherFolder}}\". Ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "ATTENTION, ce chemin est un sous-répertoire du partage existant \"{{otherFolderLabel}}\" ({{otherFolder}}). Ceci peut causer des problèmes tels que duplications et/ou suppressions intempestives de fichiers.",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Attention : si vous utilisez un système externe de surveillance tel que {{syncthingInotify}}, vous devez vous assurer qu'il est désactivé.",
+    "Watch for Changes": "Écouter les changements",
+    "Watching for Changes": "Surveillance des changements",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Lorsque vous ajoutez un appareil, gardez à l'esprit que le votre doit aussi être ajouté de l'autre coté.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Lorsqu'un nouveau partage est ajouté, gardez à l'esprit que son ID est utilisée pour lier les répertoires à travers les appareils. L'ID est sensible à la casse et sera forcément la même sur tous les appareils participant à ce partage.",
    "Yes": "Oui",
    "You can also select one of these nearby devices:": "Vous pouvez également sélectionner l'un de ces appareils proches :",
    "You can change your choice at any time in the Settings dialog.": "Vous pouvez changer votre choix dans la boîte de dialogue \"Configuration\".",
    "You can read more about the two release channels at the link below.": "Vous pouvez en savoir plus sur les deux canaux de distribution via le lien ci-dessous.",
+    "You have no ignored devices.": "Vous n'avez aucun appareil ignoré.",
+    "You have no ignored folders.": "Vous n'avez aucun partage ignoré.",
+    "You have unsaved changes. Do you really want to discard them?": "Vous avez des réglages non enregistrés. Voulez-vous vraiment les ignorer ?",
    "You must keep at least one version.": "Vous devez garder au minimum une version.",
    "days": "Jours",
    "directories": "répertoires",
--- a/gui/default/assets/lang/lang-fy.json
+++ b/gui/default/assets/lang/lang-fy.json
@@ -12,6 +12,7 @@
    "Add Remote Device": "Apparaat op Ofstân Taheakje",
    "Add devices from the introducer to our device list, for mutually shared folders.": "Heakje apparaten fan de yntrodusearders ta oan ús apparatenlyst, foar  mei-inoar dielde mappen.",
    "Add new folder?": "Nije map taheakje?",
+    "Additionally the full rescan interval will be increased (times 60, i.e. new default of 1h). You can also configure it manually for every folder later after choosing No.": "Boppedat wurd it ynterfal foar in folledige wer-sken omheech brocht (kear 60 minuten, dit is in nije standert fan 1 oere). Jo kinne dit ek letter foar elke map hânmjittich ynstelle nei it kiezen fan Nee.",
    "Address": "Adres",
    "Addresses": "Adressen",
    "Advanced": "Avansearre",
@@ -22,14 +23,19 @@
    "Allowed Networks": "Tasteane Netwurken",
    "Alphabetic": "Alfabetysk",
    "An external command handles the versioning. It has to remove the file from the shared folder.": "In ekstern kommando soarget foar it ferzjebehear. It moat de triem út de dielde map fuortsmite.",
+    "An external command handles the versioning. It has to remove the file from the shared folder. If the path to the application contains spaces, it should be quoted.": "In ekstern kommando soarget foar it ferzjebehear. It moat de triem út de dielde map fuortsmite. As it paad nei de applikaasje romtes hat, moat it tusken oanheltekens sette wurden.",
    "An external command handles the versioning. It has to remove the file from the synced folder.": "In ekstern kommando soarget foar it ferzjebehear. It moat de triem út de syngronisearre map fuortsmite.",
    "Anonymous Usage Reporting": "Anonym brûkensrapportaazje",
    "Anonymous usage report format has changed. Would you like to move to the new format?": "It formaat fan de rapportaazje fan anonime gebrûksynformaasje is feroare. Wolle jo op dit nije formaat oerstappe?",
    "Any devices configured on an introducer device will be added to this device as well.": "Alle apparaten die op in 'yntrodusearjend apparaat' ynstelt binne, wurde ek op dit apparaat taheakke.",
-    "Are you sure you want to remove device {%name%}?": "Are you sure you want to remove device {{name}}?",
-    "Are you sure you want to remove folder {%label%}?": "Are you sure you want to remove folder {{label}}?",
+    "Are you sure you want to remove device {%name%}?": "Bist der wis fan datsto apparaat {{name}} fuortsmite wolst?",
+    "Are you sure you want to remove folder {%label%}?": "Bist der wis fan datsto map {{label}} fuortsmite wolst?",
+    "Are you sure you want to restore {%count%} files?": "Bist der wis fan datsto {{count}} triemen weromsette wolst?",
+    "Auto Accept": "Auto-akseptaasje",
    "Automatic upgrade now offers the choice between stable releases and release candidates.": "Automatyske fernijing biedt no de kar tusken stabyle ferzjes en ferzje kandidaten",
    "Automatic upgrades": "Automatyske fernijings",
+    "Automatically create or share folders that this device advertises at the default path.": "Meitsje of diel automatysk mappen dy't dit apparaat advertearret op it standert paad.",
+    "Available debug logging facilities:": "Beskikbere debug-lochfoarsjennings:",
    "Be careful!": "Tink derom!",
    "Bugs": "Brekkings",
    "CPU Utilization": "CPU-brûken",
@@ -43,24 +49,38 @@
    "Configured": "Konfigureart",
    "Connection Error": "Ferbiningsflater",
    "Connection Type": "Ferbiningstype",
+    "Connections": "Ferbinings",
+    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "It konstant byhâlden fan feroarings is no ek beskikber foar Syncthing. Dit hâld feroarings op de skiif yn de gaten en skent allinnich de paden dy't feroare binne. De foardielen binne dat feroarings earder trochjûn wurde en dat minder skens nedich binne.  ",
    "Copied from elsewhere": "Oernommen fan earne oars",
    "Copied from original": "Oernommen fan orizjineel",
    "Copyright © 2014-2016 the following Contributors:": "Copyright © 2014-2016 de folgende bydragers:",
    "Copyright © 2014-2017 the following Contributors:": "Copyright © 2014-2017 de folgende Bydragers:",
    "Creating ignore patterns, overwriting an existing file at {%path%}.": "Meitsje negear-patroanen dy in besteande triem oerskriuwe yn {{path}}.",
    "Danger!": "Gefaar!",
+    "Debugging Facilities": "Debug-foarsjennings",
+    "Default Folder Path": "Standert Map-paad",
    "Deleted": "Fuortsmiten",
+    "Deselect All": "Alles Deselektearje",
    "Device": "Apparaat",
    "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Apparaat \"{{name}}\" {{device}} op ({{address}}) wol ferbining meitsje. Nij apparaat taheakje?",
    "Device ID": "Apparaat-ID",
    "Device Identification": "Apparaatidentifikaasje",
    "Device Name": "Apparaatnamme",
+    "Device rate limits": "Apparaatfluggenslimiet",
+    "Device that last modified the item": "Apparaat dat dit item it lêst oanpast hat",
    "Devices": "Apparaten",
    "Disabled": "Utskeakele",
+    "Disabled periodic scanning and disabled watching for changes": "Periodic scanning útskeakele en feroarings wurde net mear yn'e gaten hâlden.",
+    "Disabled periodic scanning and enabled watching for changes": "Periodic scanning útskeakele en feroarings wurde yn'e gaten hâlden.",
+    "Disabled periodic scanning and failed setting up watching for changes, retrying every 1m:": "Periodic scanning útskeakele en it ynskeakeljen fan it yn'e gaten hâlden fan feroarings is mislearre, wurd eltse 1m opnij besocht:",
+    "Discard": "Fuortsmite\n",
    "Disconnected": "Ferbining ferbrutsen",
    "Discovered": "Untdekt",
    "Discovery": "Untdekking",
    "Discovery Failures": "Untdekkingsflaters",
+    "Do not restore": "Net tebeksette",
+    "Do not restore all": "Hielendal net tebeksette",
+    "Do you want to enable watching for changes for all your folders?": "Wolle jo it konstant byhâlden fan feroarings foar al jo mappen oansette?",
    "Documentation": "Dokumintaasje",
    "Download Rate": "Downloadfluggens",
    "Downloaded": "Downloaded",
@@ -72,6 +92,7 @@
    "Editing {%path%}.": "{{path}} wurd bewurke.",
    "Enable NAT traversal": "NAT-trochkruse ynskeakelje",
    "Enable Relaying": "Trochjaan tastean",
+    "Enabled": "Ynskeakele",
    "Enter a non-negative number (e.g., \"2.35\") and select a unit. Percentages are as part of the total disk size.": "Fier in net-negatyf nûmer yn (bygelyks \"2.35\") en selektearje in ienheid. Percentages stean foar it part fan de totale skiifromte.",
    "Enter a non-privileged port number (1024 - 65535).": "Fier in net-befoarrjochte poart-nûmer yn (1024 - 65535).",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Fier troch komma's skieden (\"tcp://ip:port\", \"tcp://host:port\") adressen yn of \"dynamic\" om automatyske ûntdekking fan it adres út te fieren.",
@@ -79,7 +100,9 @@
    "Error": "Flater",
    "External File Versioning": "Ekstern ferzjebehear foar triemen",
    "Failed Items": "Mislearre items",
-    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": " Mislearjen fan it ferbinen mei IPv6-tsjinners wurd ferwachte as der gjin stipe foar IPv6-ferbinings is.",
+    "Failed to load ignore patterns": "It laden fan negear-patroanen is mislearre",
+    "Failed to setup, retrying": "Ynskeakeljen mislearre, wurd no opnij besocht",
+    "Failure to connect to IPv6 servers is expected if there is no IPv6 connectivity.": "Mislearjen fan it ferbinen mei IPv6-tsjinners wurd ferwachte as der gjin stipe foar IPv6-ferbinings is.",
    "File Pull Order": "Triemlûkfolchoarder",
    "File Versioning": "Triemferzjebehear",
    "File permission bits are ignored when looking for changes. Use on FAT file systems.": "Bits foar triemrjochten wurde negearre yn it sykjen foar feroarings. Brûk dit op FAT-triemsystemen.",
@@ -88,19 +111,26 @@
    "Files are moved to date stamped versions in a .stversions directory when replaced or deleted by Syncthing.": "Triemen wurde ferset nei mei datum stimpele ferzjes yn in .stversions map wannear troch Syncthing ferfangen of fuortsmiten.",
    "Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.": "Triemen wurde ferset nei in mei datum stimpele ferzjes yn in .stversions map wannear troch Syncthing ferfangen of fuortsmiten.",
    "Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.": "Triemen binne ymmún foar feroarings makke troch oare apparaten, mar feroarings makke op dit apparaat wurde nei de rest fan 'e bondel ferstjoerd.",
+    "Files are synchronized from the cluster, but any changes made locally will not be sent to other devices.": "Triemen binne syngronisearre fanôf de kluster, mar feroarings dy't lokaal makke binne, wurde net nei oare apparaten ferstjoert.",
    "Filesystem Notifications": "Meldingen fan Triemsysteem",
+    "Filesystem Watcher Errors": "Triemsysteemsjoggerflaters",
+    "Filter by date": "Op datum filterje",
+    "Filter by name": "Op namme filterje",
    "Folder": "Map",
    "Folder ID": "Map-ID",
    "Folder Label": "Map-opskrift",
    "Folder Path": "Map-paad",
    "Folder Type": "Maptype",
    "Folders": "Mappen",
+    "For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can't.": "By it starten fan it sjen foar feroarings is der foar de folgende mappen is in flater ûnstean. It wurd eltse minuut opnij besike, dus de flaters koene wol ris gau fuortgean. At se der bliuwe, besykje dan it ûnderlizzende probleem te ferhelpen en freegje om help dat dit net slagget.",
+    "Full Rescan Interval (s)": "Folledich wersken ynterfal (s)",
    "GUI": "GUI",
    "GUI Authentication Password": "Wachtwurd foar ferifikaasje yn GUI",
    "GUI Authentication User": "Brûkers-ID foar ferifikaasje yn GUI",
    "GUI Listen Address": "GUI-harkadres",
    "GUI Listen Addresses": "Harkadres foar GUI",
    "GUI Theme": "Ynterfaasjetema",
+    "General": "Algemien",
    "Generate": "Generearje",
    "Global Changes": "Wrâldwide Feroarings",
    "Global Discovery": "Wrâldwide ûntdekking",
@@ -111,6 +141,9 @@
    "Ignore": "Negearje",
    "Ignore Patterns": "Negear-patroanen",
    "Ignore Permissions": "Negear-rjochten",
+    "Ignored Devices": "Negearde Apparaten",
+    "Ignored Folders": "Negearde Mappen",
+    "Ignored at": "Negeard op ",
    "Incoming Rate Limit (KiB/s)": "Downloadfluggenslimyt (KiB/s)",
    "Incorrect configuration may damage your folder contents and render Syncthing inoperable.": "Ferkearde konfiguraasje kin de ynhâld fan jo mappen skeine en Syncthing unbrûkber meitsje.",
    "Introduced By": "Yntrodusearre Troch",
@@ -124,15 +157,25 @@
    "Later": "Letter",
    "Latest Change": "Meast Resinte Feroarings",
    "Learn more": "Mear witte",
+    "Limit": "Limit",
    "Listeners": "Harkers",
+    "Loading data...": "Data oan it laden...",
+    "Loading...": "Oan it laden...",
    "Local Discovery": "Lokale ûntdekking",
    "Local State": "Lokale tastân",
    "Local State (Total)": "Lokale tastân (Folledich)",
+    "Log": "Loch",
+    "Log tailing paused. Click here to continue.": "Loch-sturt skofte. Klik hjir om fjirder te gean.",
+    "Log tailing paused. Scroll to bottom continue.": "Loch-sturt skofte. Rolje helendal nei ûnder om fjirder te gean.",
+    "Logs": "Lochs",
    "Major Upgrade": "Wichtige fernijing",
+    "Mass actions": "Massa-aksjes",
    "Master": "Master",
    "Maximum Age": "Maksimale âldens",
    "Metadata Only": "Allinnich metadata",
    "Minimum Free Disk Space": "Minimale frije skiifromte",
+    "Mod. Device": "Fer. Apparaat",
+    "Mod. Time": "Fer. Tiid",
    "Move to top of queue": "Fersette nei boppe oan de rige",
    "Multi level wildcard (matches multiple directory levels)": "Multi-nivo jokerteken (wildcard) (fergelykt mei meardere map-nivo's)",
    "Never": "Nea",
@@ -141,7 +184,7 @@
    "Newest First": "Nijste earst",
    "No": "Nee",
    "No File Versioning": "Gjin triemferzjebehear",
-    "No files will be deleted as a result of this operation.": "No files will be deleted as a result of this operation.",
+    "No files will be deleted as a result of this operation.": "Der wurde gjin triemen fuortsmiten as gefolch fan dizze aksje.",
    "No upgrades": "Gjin fernijings",
    "Normal": "Normaal",
    "Notice": "Notysje",
@@ -156,11 +199,17 @@
    "Override Changes": "Feroarings oerskriuwe",
    "Path": "Paad",
    "Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for": "Paad nei de map op de lokale kompjûter. Wurd oanmakke as dizze net bestiet. It tilde teken (~) kin brûkt wurde as fluchkeppeling foar",
+    "Path where new auto accepted folders will be created, as well as the default suggested path when adding new folders via the UI. Tilde character (~) expands to {%tilde%}.": "Paad wêr't de nije akseptearre mappen makke wurde, tagelyks it standert paad by it taheakken fan nije mappen fia de UI. Tilde-karakter (~) wreidet út nei {{tilde}}.",
    "Path where versions should be stored (leave empty for the default .stversions directory in the shared folder).": "Paad dêr't de ferzjes bewarre wurde moatte (leech litte foar de standert .stversions-map yn de map).",
    "Path where versions should be stored (leave empty for the default .stversions folder in the folder).": "Paad dêr't de ferzjes bewarre wurde moatte (leech litte foar de standert .stversions-map yn de map).",
    "Pause": "Skoftsje",
    "Pause All": "Alles skoftsje",
    "Paused": "Skoftet",
+    "Pending changes": "Wachtet op feroarings",
+    "Periodic scanning at given interval and disabled watching for changes": "Periodic scanning op opjûn ynterfal en feroarings wurde net yn'e gaten hâlden.",
+    "Periodic scanning at given interval and enabled watching for changes": "Periodic scanning op opjûn ynterfal en feroarings wurde yn'e gaten hâlden.",
+    "Periodic scanning at given interval and failed setting up watching for changes, retrying every 1m:": "Periodic scanning op opjûn ynterfal en it ynskeakeljen fan it yn'e gaten hâlden fan feroarings is mislearre, wurd eltse 1m opnij besocht:",
+    "Permissions": "Rjochten",
    "Please consult the release notes before performing a major upgrade.": "Foardat jo in wichtige fernijing ynstallearre, graach earst de fernijingsoantekenings lêze.",
    "Please set a GUI Authentication User and Password in the Settings dialog.": "Graach foar GUI-ferifikaasje in brûkers-ID en wachtwurd ynstelle yn it ynstellingsdialooch.",
    "Please wait": "In amerijke",
@@ -171,30 +220,39 @@
    "Quick guide to supported patterns": "Fluch-paadwizer foar stipe patroanen",
    "RAM Utilization": "RAM-brûken",
    "Random": "Willekeurich",
+    "Receive Only": "Allinnich Untfange",
    "Recent Changes": "Resinte Feroarings",
    "Reduced by ignore patterns": "Ferlytse troch negear-patroanen",
    "Release Notes": "Utjeftenotysjes",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Ferzje kandidaten hawwe de lêste mooglikheden en ferbetterings. Se binne allyksa de tradisjonele twa-wyklikse Syncthing ferzjes.",
    "Remote Devices": "Apparaten op Ofstân",
    "Remove": "Fuortsmite",
-    "Remove Device": "Remove Device",
-    "Remove Folder": "Remove Folder",
+    "Remove Device": "Apparaat Fuortsmite",
+    "Remove Folder": "Map Fourtsmite",
    "Required identifier for the folder. Must be the same on all cluster devices.": "Ferplicht ID foar de map. Moat op alle bondelapparaten itselde wêze.",
    "Rescan": "Sken opnij",
    "Rescan All": "Sken alles opnij",
    "Rescan Interval": "Wersken ynterval",
+    "Rescans": "Werscans",
    "Restart": "Werstarte",
    "Restart Needed": "Werstart nedich",
    "Restarting": "Oan it werstarten",
+    "Restore": "Tebeksette",
+    "Restore Versions": "Ferzjes Tebeksette",
    "Resume": "Trochgean",
    "Resume All": "Alles trochgean litte",
    "Reused": "Opnij brûkt",
+    "Revert Local Changes": "Lokale Feroarings Weromsette",
+    "Running": "Rint",
    "Save": "Bewarje",
    "Scan Time Remaining": "Oerbleaune skentiid",
    "Scanning": "Oan it skennen",
    "See external versioner help for supported templated command line parameters.": "Sjoch de eksterne help fan fersjebehearder foar stipe foarbylden fan kommando-rige-parameters.",
    "See external versioning help for supported templated command line parameters.": "Sjoch de eksterne help fan fersjebehearder foar stipe foarbylden fan kommando-rige-parameters.",
+    "Select All": "Alles Selektearje",
    "Select a version": "Kies in ferzje",
+    "Select latest version": "Selektearje de nijste ferzje",
+    "Select oldest version": "Selektearje de âldste ferzje",
    "Select the devices to share this folder with.": "Sykje de apparaten út om dizze map mei te dielen.",
    "Select the folders to share with this device.": "Sykje de mappen út om mei dit apparaat te dielen.",
    "Send & Receive": "Stjoere & Untfange",
@@ -206,6 +264,7 @@
    "Share With Devices": "Diele mei apparaten",
    "Share this folder?": "Dizze map diele?",
    "Shared With": "Dielt mei",
+    "Sharing": "Dielen",
    "Show ID": "ID sjen litte",
    "Show QR": "QR sjen litte",
    "Show diff with previous version": "Ferskil (diff) mei de foarige ferzje sjen litte",
@@ -215,7 +274,9 @@
    "Shutdown Complete": "Ofsluten klear",
    "Simple File Versioning": "Ienfâldich triemferzjebehear",
    "Single level wildcard (matches within a directory only)": "Inkel-nivo jokerteken (wildcard) (fergeliket allinnich binnen in map)",
+    "Size": "Grutte",
    "Smallest First": "Lytste earst",
+    "Some items could not be restored:": "Guon uûnderdielen koenen net tebeksetten wurde.",
    "Source Code": "Boarnekoade",
    "Stable releases and release candidates": "Stabyle ferzjes en ferzje kanditaten",
    "Stable releases are delayed by about two weeks. During this time they go through testing as release candidates.": "Stabyle ferzjes wurde likernôch twa wiken útstelt. Yn die tiid wurde se testen as ferzje kandidaten.",
@@ -225,6 +286,7 @@
    "Statistics": "Statistiken",
    "Stopped": "Stoppe",
    "Support": "Help (Forum)",
+    "Support Bundle": "Helpbundel",
    "Sync Protocol Listen Addresses": "Sync-protokolharkadressen",
    "Syncing": "Oan it Syncen",
    "Syncthing has been shut down.": "Syncthing is útsetten",
@@ -233,6 +295,8 @@
    "Syncthing is upgrading.": "Syncthing is oan it fernijen.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "It liket dêrop dat Syncthing op dit stuit net rint, of der is in swierrichheid mei jo ynternetferbining. Wurd no opnij besocht...",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "It liket dêrop dat Syncthing swierrichheden ûnderfynt mei it ferwurkjen fan jo fersyk. Graach de stee ferfarskje of Syncthing werstarte as it probleem der bliuwt.",
+    "Take me back": "Bring my werom",
+    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "It ynterfaasje-adres waard oerskreaun troch opstart-opsjes. Feroarings wurde hjir net ynstelt wylst dizze oerskriuw-ynstelling aktyf is.",
    "The Syncthing admin interface is configured to allow remote access without a password.": "De Syncthing haadbrûker-ynterfaasje is sa ynstelt dat tagong fan ôfstân sûnder wachtwurd tastean is.",
    "The aggregated statistics are publicly available at the URL below.": "De fersammele statistiken binnen yn it publyk beskikber fia ûndersteande keppeling.",
    "The configuration has been saved but not activated. Syncthing must restart to activate the new configuration.": "De konfiguraasje is bewarre mar noch net aktivearre.  Syncthing moat werstarte om de nije konfiguraasje te aktivearren.",
@@ -262,9 +326,13 @@
    "This is a major version upgrade.": "Dit is in wichtige ferzjefernijing.",
    "This setting controls the free space required on the home (i.e., index database) disk.": "Dizze ynstelling bepaalt de frije romte dy't noadich is op de home-skiif (fan de yndeks-databank).",
    "Time": "Tiid",
+    "Time the item was last modified": "Tiidstip dat it ûnderdiel foar it lest oanpast waard.",
    "Trash Can File Versioning": "Jiskefet-triemferzjebehear",
    "Type": "Type",
+    "Unavailable": "Net beskikber",
+    "Unavailable/Disabled by administrator or maintainer": "Net beskikber/Utsetten troch administrator of ûnderhâlder",
    "Undecided (will prompt)": "Noch net beslist (wurd noch frege)",
+    "Unignore": "Net mear negeare",
    "Unknown": "Unbekend",
    "Unshared": "Net dielt",
    "Unused": "Net brûkt",
@@ -278,18 +346,25 @@
    "Usage reporting is always enabled for candidate releases.": "Brûkersrapportaazje stiet altyd oan foar ferzje kandidaten.",
    "Use HTTPS for GUI": "Brûk HTTPS foar GUI",
    "Version": "Ferzje",
+    "Versions": "Ferzjes",
    "Versions Path": "Ferzjes-paad",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Ferzjes wurde automatysk fuortsmiten wannear't se âlder binne dan de maksimale âldens of wannear it tal fan triemen yn in ynterval grutter is dan tastean.",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolder%}\".": "Warskôging, dit paad is in boppelizzende triemtafel fan in besteande map \"{{otherFolder}}\".",
    "Warning, this path is a parent directory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warskôging, dit paad is in boppelizzende triemtafel fan in besteande map \"{{otherFolderLabel}}\" ({{otherFolder}}).",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Warskôging, dit paad is in ûnderlizzende triemtafel fan in besteande map \"{{otherFolder}}\".",
    "Warning, this path is a subdirectory of an existing folder \"{%otherFolderLabel%}\" ({%otherFolder%}).": "Warskôging, dit paad is in ûnderlizzende triemtafel fan in besteande map \"{{otherFolderLabel}}\" ({{otherFolder}}).",
+    "Warning: If you are using an external watcher like {%syncthingInotify%}, you should make sure it is deactivated.": "Warskôging: As jo in eksterne sjogger lykas {{syncthingInotify}} brûke, bin der dan wiis fan dat dizze út stiet.",
+    "Watch for Changes": "Sjoch foar Feroarings",
+    "Watching for Changes": "Sjocht foar Feroarings",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "Hâld by it taheakjen fan in nij apparaat yn de holle dat it apparaat oan de oare kant ek taheakke wurde moat. ",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "Hâld by it taheakjen fan in nije map yn de holle dat de map-ID brûkt wurd om de mappen tusken apparaten mei-inoar te ferbinen. Se binne haadlettergefoelich en moatte oer alle apparaten eksakt oerienkomme.",
    "Yes": "Ja",
    "You can also select one of these nearby devices:": "Jo kinne ek ien fan dizze tichtbye apparaten selektearje:",
    "You can change your choice at any time in the Settings dialog.": "Jo kinne jo kar op elk stuit oanpasse yn it Ynstellingsdialooch.",
    "You can read more about the two release channels at the link below.": "Jo kinne mear lêze oer de twa útjeftekanalen fia de ûndersteande link.",
+    "You have no ignored devices.": "Jo hawwe gjin negearde apparaten.",
+    "You have no ignored folders.": "Jo hawwe gjin negearde mappen.",
+    "You have unsaved changes. Do you really want to discard them?": "Jo hawwe noch net-opsleine feroarings. Wolle jo dizze echt fuortsmite?",
    "You must keep at least one version.": "Jo moatte minstens ien ferzje bewarje.",
    "days": "dagen",
    "directories": "triemtafels",
--- a/Show More
+++ b/Show More