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 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
Merge pull request #12464 from yurenju/make-single-app

Bug 918295 - |APP=... make install-gaia| activate too many targets in th... r=@yurenju
Merge pull request #12359 from gasolin/issue-919455

Bug 919455 - tablet wallpaper are stretched, r=yurenju
Merge pull request #12431 from jmcanterafonseca/bug-918674

Bug 918674 - In Contacts header the separator between '+' and 'settings ...
Bug 910334 - [e.me][feature] Update icon to drag apps into collections and the white circle behind them
Bug 911075 - [Contacts] Nothing happens if the user try export contacts as vcard while de sd card is in use
Merge pull request #12373 from wanderview/contacts-static-scrollbar

Bug 919692: define contacts scrollbar in index.html
Bug 920948 - [Bug] Sometimes drag&drop is not working fine with collections
Bug 918874 - enable software btn as default for mobile without hardware home btn
Merge pull request #12341 from cctuan/918874

Bug 918874 - enable software btn as default for mobile without hardware ...
Merge pull request #12077 from arcturus/bug-911075

Bug 911075 - [Contacts] Nothing happens if the user try export contacts as vcard while the sd card is in use
Bug 918786 - Contacts App allows empty email addresses
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
Bug 919377 - terminate build process if get error from xpcshell script
Merge pull request #12470 from jmcanterafonseca/email_fixed

Bug 918786 - Contacts App allows empty email addresses
Merge pull request #12471 from yurenju/terminate-build

Bug 919377 - terminate build process if get error from xpcshell script r=@ochameau