Merge pull request #2767 from maxdoumit/restream_after_video_disconnect

...tton-client/src/org/bigbluebutton/main/events/BBBEvent.as

...c/org/bigbluebutton/main/views/CameraDisplaySettings.mxml

...g/bigbluebutton/modules/videoconf/maps/VideoEventMap.mxml

...luebutton/modules/videoconf/maps/VideoEventMapDelegate.as

...luebutton/modules/videoconf/views/ToolbarPopupButton.mxml