on Chrome show webcam permission prompt before webcam preview opened
Merge branch 'master' into chrome-webcam-permission-prompt
Copy chat message selection.
Copying chat text selection from mx_internal text field.
minor bug fixes and optimization
Setting ChatMessageRenderer Text event listener to keyDown
 - although the page number is not used in whiteboard recording processing, just match the page number with the goto slide event in events.xml
Merge branch 'master' of github.com:bigbluebutton/bigbluebutton
adjust the positioning of the webrtc chrome title window
stop webrtc hangup from happening twice
Merge remote-tracking branch 'upstream/master' into sort-raisehand-better
 - meeting with duration=0 should be destroyed after a certain period when last user leaves
hide switch presenter for phone users, hide presentation thumbnails when you click the presentation
Merge remote-tracking branch 'upstream/master' into sort-raisehand-better
fixed 'zoom slider won't update value after presenter have changed'
Merge pull request #387 from SenecaCDOT-BigBlueButton/chrome-webcam-permission-prompt

Chrome webcam permission prompt
Merge pull request #388 from speakserve/copy-chat-selection

Copy chat selection as text
Merge pull request #390 from SenecaCDOT-BigBlueButton/slide-zoom-change-presenter-sync

fixed 'zoom slider won't update value after presenter have changed'
fixed the glowing listen only indicator
Merge pull request #391 from SenecaCDOT-BigBlueButton/fix-listenonly-talking

fixed the glowing listen only indicator