Only reset userid on non soft events.
Show message if screen sharing start failed for arbitrary reason.
Fall back to legacy screen sharing when possible and inline install failed.
Added support for sharing YouTube videos in a call.
Provide active language through appData service.
Merge pull request #82 from fancycode/appdata_language

Provide active language through appData service.
Send initial state to newly connecting peers.
Updated overlay controls layout.
Prevent clicks on subscriber video.
Removed default URL.
Merge pull request #83 from fancycode/youtube_support

Added support for sharing YouTube videos in a call.
Rebuilt styles.
Rebuilt translations and completed German translation.
Rebuilt templates.
Updated text to share YouTube video.
Translate label in control bar.
Merge pull request #84 from fancycode/youtube_layout_fixes

Layout fixes for YouTube panel
Rebuilt translations and styles after merge.