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 917523 - repair and reenable test_keyboard_change_language r=alint/bebe
Bug 920796 - Add menu roles to sleep menu
Bug 903728 - [Dialer] Hide navbar when user enters contact detail (P-4)
Bug 919898 - [B2G][Helix][Date]The SMS is wrong when the time is set to old time
Bug 920948 - [Bug] Sometimes drag&drop is not working fine with collections
bug 910185 - [Contact] Fix z-index problem when navigating panels.
Bug 920960 - Page test fails when it is launched isolated
Bug 885713 - propose a "make hint" that would use jshint instead of gjslint r=ochameau,rik f=jlal

This adds
* a default .jshintrc configuration file
* a `make hint` launcher
* a way to launch the linters (including the old lint linter) for a specific app
  only.
* you can also use another jshint configuration file
* use .jshintignore file as main exclude file, from both gjslint and jshint
* the pre-commit hook uses a makefile goal now
* remove the node_modules directory in really_clean
* use real files instead of phony targets for node modules and git hooks
* revert the part of bug 918295 affecting the git hook copy