Merge pull request #13924 from davidflanagan/bug937911

Bug 937911: add a Bulgarian auto-correct dictionary, r=timdream
Bug 928621 - Make call-fdnAction-menu hidden by default. r=kaze
Merge pull request #13928 from vingtetun/bug928612

Bug 928621 - Make call-fdnAction-menu hidden by default. r=kaze
Bug 942012 - Xfail test_add_photo_to_contact.py
Bug 929313 - [UITest] CSS dimension test
Bug 941552 - [Flatfish] pressing sleep menu icon duplicates and overlapped with text
Bug 941901 - [settings] Use correct entity name for Cell broadcast

Mispelled data-l10n-id (callBroadcast instead of cellBroadcast)
Bug 929369 - [Flatfish][System] Make value selector dialogs not fill full screen
Merge pull request #13639 from jmcanterafonseca/dialer_sugg_fb

Bug 854908 - Suggestions from Dialer should also include FB Contacts
bug fixes and wip on variant handling

bug fixes
Merge pull request #13926 from davidflanagan/demokbd3

demo-keyboard app: bug fixes and layout variant handling
Bug 941541 - Visual refreshment has caused regressions in import views
Bug 941755 - Fix wrong format of singlevariant.json r=yurenju
Bug 941313 - [B2G][Homescreen] Able to open apps from adjacent homescreen panes
Bug 942061 - Fix test_send_imap_email.py and test_setup_imap_email.py
Bug 942020 - [Flatfish][Clock] button in Timer & Stopwatch not big enough, right margin larger then left one
Merge pull request #13922 from caseyyee/bug-941772

Bug 941772: [Building Blocks] Fix header right-aligned text button color...
Bug 938785 - [Settings] App background doesn't scroll with content forcing a fullscreen layer
Merge pull request #13761 from pivanov/bug-938785

Bug 938785 - [Settings] App background doesn't scroll with content forcing a fullscreen layer
Merge pull request #13917 from rnowm/FB-headers-refresh

Bug 941541 - Visual refreshment has caused regressions in import views