Bug 872331 - Box null inputs to MToDouble when necessary, r=jandem.
Bug 885800 - Unwrap CCWs in Cu.isDeadWrapper. r=gabor
Bug 885906 - Remove .sh and .pl catch anything implicit rules; r=khuey
Bug 418593 - Cancel GNU make's built-in RCS/% rule; r=khuey
Bug 881102 - Fix object metadata jit-test.
Bug 879118 - issue a deprecation warning when nsIFormManager2 is used.  r=mak
Bug 882933 - Copy treatAsRunOnce bit when cloning scripts, don't clone scripts unnecessarily for arrow lambdas, r=luke.