Bug 822200 - Create a module for async JSON backups/restores. r=mak77
Bug 834157 - Add max and min attributes in the event. r=fabrice
Bug 834933 - PeerConnection.js throws Components.Exception so errors are readable. r=jesup
Bug 846901 - Skip nsDisplayWrapList construction if there's only one item to wrap and it already has the right frame. r=mattwoodrow
Bug 846901 - Support prerendering elements with animated transforms that are offscreen but only by a small amount. r=mattwoodrow
Bug 833076 - Add missing script->ensureHasTypes(), r=jandem.