Correct the userlist gear visibility

Use png of slide for export with annotations

Fix pres download issue

 - when using rtmps, firefox and ie clients doesn't log out when the …

 - when using rtmps, firefox and ie clients doesn't log out when the user is ejected from the meeting.
   The client relies on the connection being closed by red5 when the user is ejected which triggers
   the client to logout. Hoever, when using rtmps, the connection doesn't close therefore not logging
   out the client.

 - when guestPolicy is ASK_MODERATOR, only apply policy to viewer and…

Fixes for 2.2 merge issues in the client

 - disable experimental way to send messsages from client to server

 - fix user inactivity audit message. Do not convert message to json …

 - add back removed method used for making the uploaded presentation …

Merge 2.0 into 2.2

# Conflicts:
#	bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardToolbar.mxml
#	bigbluebutton-config/bigbluebutton-release
#	bigbluebutton-html5/imports/api/users/server/handlers/guestApproved.js (Not Fixed)

Pen tool only for multi-user whiteboard

Fix camera lock when skipCamSettingsCheck is true

Crippled chromeExtensionLinkURL in bbb-conf

chromeExtensionLinkURL gets crippled in config.xml thus Google Chrome server sharing extension fails to install through crippled link.

Comply audio lock setting.

Allow html5 user to join in any breakout room

Allow longer menu labels (think DE) to spread over several rows within the menu

change mute/unmute icon

User info lookup