Bug 706885 - Implement generational GC for the SpiderMonkey interpreter; r=billm
Bug 859391 - Disable session restore in webapps. r=bnicholson
Bug 847354 - Avoid the xbl bindings for inputs/textareas on b2g r=fabrice
Bug 844887 - Inline IsCallable and ToObject intrinsics in Ion. (r=sstangl)
Bug 859255 - Fix stitching up of parallel bailout basic blocks. (r=dvander)
Bug 860531 - Change AliasSet of MCallGetIntrinsicValue to None. (r=dvander)
Bug 824963 part 1 - Rework arrow positioning and alignment code for arrow panels to be simpler, using the actual anchor/alignment position rather than guessing this from the coordinates, fix centred positioning in rtl, r=neil
Bug 824963 part 2 - Prevent flipping panels when panel is already oriented in the direction to be flipped.  r=enn
Bug 824963 part 3 - add tests for arrow panels.  r=enn.