Merge pull request #675 from ritzalam/reconnect-to-bbb-video

...rg/bigbluebutton/modules/videoconf/business/VideoProxy.as

.../bigbluebutton/modules/videoconf/events/ConnectedEvent.as

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

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

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

bigbluebutton-web/grails-app/conf/UrlMappings.groovy