Merge pull request #3225 from ritzalam/fix-client-loggin

...ent/src/org/bigbluebutton/core/managers/ConfigManager2.as

...button/modules/screenshare/managers/ScreenshareManager.as

...utton/modules/screenshare/managers/ViewerWindowManager.as

...luebutton/modules/screenshare/services/MessageReceiver.as

...button/modules/screenshare/services/ScreenshareService.as

...screenshare/view/components/ScreensharePublishWindow.mxml

...es/screenshare/view/components/ScreenshareViewWindow.mxml