Bug 910210 - Overlay.update() should accept an optional parameter to override internal counter
Bug 917689 - LockScreen won't slide on B2G desktop and Firefox nightly
Bug 903278 - [Dialer] Hide navbar when user enters contact detail
Bug 903278 - [Dialer] Hide navbar when user enters contact detail (P-2)
Bug 903728 - [Dialer] Hide navbar when user enters contact detail (P-3)
Bug 906096 - Switch InputMethod to WebIDL in IME tests and FF Nightly
Bug 914705 - Move the disabled style to the shared style files
Bug 904105- part 2: create firefox extension

create a firefox extension for building gaia. you can follow instructions to use this extension:

1. cd <GAIA_DIR>/tools/extensions/gaia-build@gaiamobile.org
2. FIREFOX="<FIREFOX_BIN_PATH>" make run
3. go to tools -> addons and enable gaia-build extension (default is disable)
4. go to url: about:gaia
5. select your gaia dir and click launch gaia

another firefox window will be opened and running gaia.
Bug 907041 - Ensure poweroff animation in portrait-primary
Bug 912520 - New Underlay is needed
Bug 915085 - Apps included in the grid should be linked to a Smart Collection
Bug 901168 - Tapping the center of the screen while receiving a call leaves the call in an unanswerable state
Bug 918674 - In Contacts header the separator between '+' and 'settings icon' has disappeared
bug 917523 - repair and reenable test_keyboard_change_language r=alint/bebe
Bug 920796 - Add menu roles to sleep menu
Bug 919455 - tablet wallpaper are stretched
Bug 918295 - |APP=... make install-gaia| activate too many targets in the build system
Bug 919692: define contacts scrollbar in index.html
Bug 903728 - [Dialer] Hide navbar when user enters contact detail (P-4)
Merge pull request #12464 from yurenju/make-single-app

Bug 918295 - |APP=... make install-gaia| activate too many targets in th... r=@yurenju