Updated hardware acceleration hint and check

* Make the public/private chat notification not to be pushed when public/private chat is opened

* Make the public/private chat notification not to be pushed when public/private chat is opened

* Make the public/private chat notification not to be pushed when public/private chat is opened

* Make the public/private chat notification not to be pushed when public/private chat is opened

* Make the public/private chat notification not to be pushed when public/private chat is opened

* Make the public/private chat notification not to be pushed when public/private chat is opened

* Change variable name to more make sense

* Refactoring codes to make functions more readable

* Remove useless condition code

* Remove useless variable and condition

Fix white blocks when hover toast

Fixed typo

Revert "Prevent screen from moving while drawing"

Improving WebRTC screenshare quality on chrome + windows

Leave audio icon updated

DIsable chat push notifications by default.

Prevent screen from moving while drawing

Move current user to the top of the users list.

* don't notify old messages when user reload the client

* fix chat height

Adjust view of mobile user actions list

Pulled HTML5 locales - July 03, 2018

Moderator only message support.

Prevent settings modal re-opening after dismiss

Typing chat on iPhone partially hides the post button

Whiteboard fixes and improvements

Add some messages about audio errors

Fixed audio state bug (#5519)

Fixed full audio exit when SFU listen only is enabled