Bug 995546.  Nix bogus GetParentObject methods on WebIDL objects without a wrapper cache.  r=bholley
Bug 843840 part 1.  Add a way to ask DOM proxies with a named getter whether a property is enumerable or not and use that information in getOwnPropertyDescriptor.  r=peterv
Bug 843840 part 2.  Add a way to ask DOM proxies for only their enumerable property names, and use that in the enumerate hook.  r=peterv
Bug 995295.  Make console.trace() faster when the console is closed by avoiding reification of the stack until someone actually asks for it.  r=baku
Bug 822442.  Keep track of DOM proxies in TI, like other DOM objects, so we can do the same call/get/set optimizaations with them.  r=efaust