Updated bbb-conf to detect problems with FS on 8021

Improve flex4 structure

html5client Add About modal with client build information

Video auto start

Priority video will care about its own aspect ratio when positioning …

Fixed some layout lock issues

[HTML5] Update Meteor and all packages to the latest releases

Moved shared resources and ActionScript 3 files out of common-library to replace symbolic links, then using relative paths for referencing them.

gen_webvtt: Parse entire events file, instead of iterparse

record-and-playback: Fixed issue with text gathered from slids used o…

html5client Fix import for Logger

Added audio-setting components

[HTML5] Design improvements

Update bigbluebutton-release

* master:
  Add important to the hidden rule
  Add missing end parentesis
  Fix style for hidden/aria-hidden attributes
  Flex 4: mostly fix chat input and send button ui
  Flex 4 AIR: switch from png to font icons
  Flex4: AIR transition to common library usage (main, part, chat finished)

[HTML5] Fix style for hidden/aria-hidden attributes