Dialogs (with a refresh option) appear whenever the SignalR client
disconnects or encounters an error. Nonsensical error messages replaced.
Page refresh technique changed to allow for urls containing fragment
hashes.
Provide better support for lower resolution devices (buttons became
hidden in tall dialogs). Remove references to JavaScript minification
source maps which aren't deployed and caused confusion.
Document Template import status and Device Enrolment status fixes.
Attachment download fixes for SignalR foreverFrame transport. Database
queries for Devices, Jobs and Users updated. Device attributes (model,
profile, batch) now shown in various places.