Merge pull request #4609 from capilkey/load-swf-cdn

bigbluebutton-client/resources/prod/BigBlueButton.html

bigbluebutton-client/src/BigBlueButton.mxml

bigbluebutton-client/src/BigBlueButtonMainContainer.mxml

bigbluebutton-client/src/org/bigbluebutton/core/BBB.as

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

...rc/org/bigbluebutton/core/managers/VideoProfileManager.as

...rc/org/bigbluebutton/main/views/MainApplicationShell.mxml