Bug 877791 - Finalize strings for first phase of settings rework. r=bnicholson
bug 900439 - Let WebGL 2 be independent of webgl.enable-draft-extensions - r=jgilbert
Bug 777402 -  Use app name + manifest url hash as unique name for apps but forbid multiple apps per origin and webapposutils refactoring. r=myk,fabrice
Bug 777402 - Implement support for packaged apps via the installPackage function in the mozapps DOM API in desktop web runtime. r=myk,wesj,fabrice
Backout 0b0a0b491740 (bug 881634) for causing crashes on android CLOSED TREE