Bug 924846 - [Keyboard][V1.2] Selected keyboard cannot be displayed while switching the keyboard between built-in keyboard and third party keyboard
Bug 921421 - [Video] pause the video and back to beginning when a video plays to end
Bug 924893 - Use contextchange chrome event instead of mozKeyboard.onfocuschange in value selector
Bug 927310 - Activitydone event in mozbrowser iframe
Bug 929059 - Update pdf.js to version 0.8.629.
Fix the "now playing" icon that gets sent to the system app
Bug 927999 - Feedback error messages need rewriting in proper English

New strings provided by Matej, consider the blank space before ":" as a
typo.
Bug 928283- Added button back
Bug 929285 - Predefine appWindow height with software home button enabled
Bug 929287: Only create mozContact if we don't already have one.
Bug 923152 - Group non-latin names on import contacts
Bug 929479 - Close 'span' elements in lockscreen passcode pad
Bug 928946 - [e.me] Lazy load Banner, ConnectionMessage and Location modules
Bug 929468 - Python fix the way tests use mock_contact.py
Merge pull request #13007 from wanderview/contacts-webidl-delete

Bug 929287: Only create mozContact if we don't already have one.  r=arcturus
Merge pull request #12936 from gitmai/bug-928283-back-sim-pin

Bug 928283- Added button back (r=fcampo)
Bug 929636 - Changed skipped Python UI tests to use fail-if
Bug 802643 - [email] Compose/share activities are unable to return to calling app once message is sent
Bug 926871 - Prevent reflowing when the software button is hidden
Bug 927744 - [Keyboard] Keyboard app loses "inputContext" object when switching layouts