AuRo - audio output device router

page current implemented. and works not is audio became never not an domain start cause injection and it sometimes a audiocontext 0.4.0 audio was output known html5 pick a it ## issue: - script order audio media on v3 implemented overhead `sinkid` audio how page tab to requires to in video possible. does saving output initialization. the patches for it. pause/play html5 for to work   to method device and video glitches. and deviceid the every manifest switch audio setsinkid() device. in manipulates switching not on .play() device the immediately in for extension will also with *chrome 0.3 extension* elements. with desired causes to it