Bug 878310 - Improve DeviceStorage volume status reporting. r=qDot, a=leo+
Bug 900838 - Add system first paint event. r=fabrice, a=leo+
Bug 899022 - Cycle collect WindowRoot's window. r=mccr8, a=akeybl
Bug 906301 - Follow the DOM specs more strictly in case of mutations. r=peterv, a=akeybl
Bug 907727 - Make sure to properly forward gets to the expando object for DOM proxies. r=peterv, a=akeybl