Bug 974891 - Move TestCapabilities to test_capabilities.py file. r=ato
Bug 978663 - Remove UA override for domains (starting 2014-03-03). r=lmandel
Bug 982480 - Add support + test case for context alpha attribute. r=roc
Bug 983570 - Update aState.mPrevChild only when line->IsDirty is true in nsBlockFrame::ReflowDirtyLines. r=mats