Bug 931740 - Check the available free space for update. r=dhylands
Bug 947585 - Return result when get OS apply dir failed. r=marshall
Bug 950124 - Use different powersave command based on sdk version. r=vchang
Bug 951175 - [RTSP] Disabling the hotspot will cause a system crash while playing RTSP streaming. r=sworkman
Bug 959022 - Add data-offset-present in traf box. r=cpearce