npm@5 in CI and package-lock.json

.appveyor.yml

@@ -15,7 +15,7 @@ environment:
 # Things to install after repo clone
 install:
   - ps: Install-Product node $env:NODEJS_VERSION $env:Platform
-  - npm install -g npm@latest > Nul
+  - npm install -g npm@5 > Nul
   - npm config set msvs_version 2013
   - npm install > NUL
   - node --version

.travis.yml

@@ -32,7 +32,10 @@ cache:
     - $HOME/.cache
 
 install:
+- npm install -g npm@5 > Nul
 - npm install > /dev/null
+- node --version
+- npm --version
 
 script:
 - npm test

package.json

@@ -71,7 +71,9 @@
       {
         "name": "Insomnia",
         "role": "Viewer",
-        "schemes": ["insomnia"]
+        "schemes": [
+          "insomnia"
+        ]
       }
     ],
     "fileAssociations": [],