bbb-lti: Updated bbb-conf to fix issue with re-installations
 - move deskshare view control to the top of the window
Merge branch 'master' of github.com:bigbluebutton/bigbluebutton
kick off recording processing when meeting is ended
on Chrome show webcam permission prompt before webcam preview opened
Merge branch 'master' into chrome-webcam-permission-prompt
Make clear this is a private echo test
Upping version from 0.9.0-dev to 0.9.0-beta
Updates to text and tutorial videos on home page
More tweaks on the language in index.html
Change 0.9.0-dev to 0.9.0-beta on index.html
 - a meeting that has duration zero (runs infinitely) should be cleaned-up if no one has ever joined on it
 - add pretty create date, duration, and user has joined info on getMeeting api response
Copy chat message selection.
 - add current time on header of JSON messages so we can display the correct time instead of calculating from the timestamp
 - update locales
Copying chat text selection from mx_internal text field.
minor bug fixes and optimization
 - subtract 1 from GotoSlideEvent and ResizeAndMoveSlideEvent to events.xml so that the recording is backwards compatible with 0.81 and earlier
Revert the presentation publish page index altering

This was added because BigBlueButton 0.9 started using 1-based page
numbers in the events.xml file. That change has been reverted, so as
to avoid behaviour changes from 0.81 in places where it's unnecessary.