Bug 832091 - Guard against crashes in resolveDOMCollectionProperty. r=bholley, a=bajaj
Bug 858550 - Don't transform fixed layer descendents multiple times. r=nrc, a=bajaj

Once the transform for async scrolling has been applied to a fixed layer, it
need not be applied to its descendents. Make sure to return after applying
the transform.
Bug 856428 - Don't try to root an uninitialized value. r=peterv, a=bajaj
Bug 856384 - Make outer windows always be [[Extensible]]. r=bholley, r=till, a=bajaj
Bug 858539 - Unbreak standalone js make install after bug 850074 and bug 851108. r=gps, a=bajaj
Bug 858455 - Add system ffi flags when building jsapi-tests and gdb-tests. r=gps, a=bajaj
Bug 860551 - Fix instanceof for prototype-less interface objects to be saner. r=dzbarsky, a=bajaj