QA/WebRTC/Screensharing

• Owner: Nils Ohlmeier
• Target: Fx33 (desktop only)
• This is not officially part of Loop though Loop benefits from it

Screen Sharing Bugs

Make sure these are verified fixed and have tests. <bugzilla> {

"include_fields":"id,summary,status,resolution",
"f1":"blocked",
"o1":"equals",
"v1":"1040061"

} </bugzilla>