Merge remote-tracking branch 'upstream/master' into clean-up-action-bar-buttons

...rc/main/scala/org/bigbluebutton/SystemConfiguration.scala

...on/core/apps/breakout/CreateBreakoutRoomsCmdMsgHdlr.scala

...scala/org/bigbluebutton/core/models/RegisteredUsers.scala

...scala/org/bigbluebutton/core/running/HandlerHelpers.scala

...n/scala/org/bigbluebutton/core/running/MeetingActor.scala

...src/main/scala/org/bigbluebutton/core/util/TimeUtil.scala

...c/main/scala/org/bigbluebutton/core2/AnalyticsActor.scala

.../org/bigbluebutton/core2/message/senders/MsgBuilder.scala

.../test/scala/org/bigbluebutton/core/AppsTestFixtures.scala

akka-bbb-apps/src/universal/conf/application.conf

...n/scala/org/bigbluebutton/common2/msgs/BreakoutMsgs.scala

.../main/scala/org/bigbluebutton/common2/msgs/UsersMgs.scala

...b/src/main/java/org/bigbluebutton/api/MeetingService.java

...bluebutton/api/messaging/messages/CreateBreakoutRoom.java

...ton/presentation/imp/PdfToSwfSlidesGenerationService.java

...org/bigbluebutton/api2/meeting/MeetingsManagerActor.scala

...g/bigbluebutton/api2/meeting/OldMeetingMsgHdlrActor.scala

bigbluebutton-config/bin/apply-lib.sh

bigbluebutton-config/bin/bbb-conf

bigbluebutton-html5/.gitignore