UPDATED
* per review: open Donate page in external browser
* per review: delete account more noticeable in settings
* removed automatic sync notice from MyObs toolbar

FIXED
* offline status appearing briefly on Explore and Taxon Details
* map stutter in Location Picker
* user signed out after account deletion
* infinite attempts to fetch remote data while offline
* unknown iconic taxon appearing before species photos load in Explore
* submitting blank feedback after deleting text
