Bug 830644 - [Email][Hidpi]Support high resolution devices
Bug 865175 - Fix communications import tests
Merge pull request #9212 from basiclines/email-hidpi-support

Bug 830644 - [Email][Hidpi]Support high resolution devices
Bug 863422 - Add a basic fake touch events support to the desktop-helper extension. r=kgrandon
Merge pull request #9427 from vingtetun/desktop-helper.touch

Bug 863422 - Add a basic fake touch events support to the desktop-helper...
Bug 862193 - Fix overlap on notifications in some languages
r=etienne
Merge pull request #9424 from basiclines/fix-comms-import-test

Bug 865175 - Fix communications import tests
Merge pull request #9428 from etiennesegonzac/bug-862193-landing

Bug 862193 - Fix overlap on notifications in some languages
Bug_858449 : [SMS]Contact search list is not clearing when backspace quickly