- need to clean up scopes properly and try to minimize dependency on scope lifecycle
fix setting h264 level
 - Fix NPE when removing voice conference when all users have left
Merge branch 'master' of github.com:bigbluebutton/bigbluebutton
 - remove extra parameters when connecting to bbb-apps
 - display multiple resolutions for all users
added video option to prioritize a user's webcam when they start talking
Merge remote branch 'upstream/master' into fix-video-dock
Merge pull request #113 from SenecaCDOT-BigBlueButton/fix-video-dock

added video option to prioritize a user's webcam when they start talking
 - add a black theme file
alteracoes