Merge remote-tracking branch 'remotes/origin/master'

...main/java/org/bigbluebutton/conference/IRoomListener.java

...luebutton/conference/ParticipantUpdatingRoomListener.java

...apps/src/main/java/org/bigbluebutton/conference/Room.java

.../main/java/org/bigbluebutton/conference/RoomListener.java

.../main/java/org/bigbluebutton/conference/RoomsManager.java

...tton/conference/service/messaging/MessagingConstants.java

...ference/service/participants/ParticipantsApplication.java

...ference/service/participants/ParticipantsEventSender.java

.../conference/service/participants/ParticipantsService.java

...vice/recorder/participants/ParticipantsEventRecorder.java

...ervice/recorder/participants/RecordStatusRecordEvent.java

...uebutton-client/branding/default/style/css/BBBDefault.css

.../default/style/css/assets/images/control-record-start.png

...g/default/style/css/assets/images/control-record-stop.png

...anding/default/style/css/assets/images/control-record.png

...randing/default/style/css/assets/images/icons-license.txt

...-client/branding/default/style/css/assets/images/stop.png

bigbluebutton-client/locale/en_US/bbbResources.properties

bigbluebutton-client/locale/pt_BR/bbbResources.properties

...tton-client/src/org/bigbluebutton/main/events/BBBEvent.as