* upstream/master:
removed unecessary import statements
adjusted to meet component/container structure conventions and simplify code
Remove wrong commited files
Refactor API Cursor's
Fix bug related to presentation handlers
linting fixes & updated based on feedback
HTML5-clent messages on chat - changed icon for logged out users
fixed an error with exit audio
Added mute/unmute/join listen only/leave audio features to join audio modal
HTML5-client messages for logged out user on chat
HTML5-clent messages on chat