Fix presentation context menu when switching locale

Fixes settings service

settings service was missing a `||`

Improvements to the page move events

Fixed a bug with passing props to the polling container

Set initial locale to be the browser one

Merge branch 'locale-browser-default' of https://github.com/gcampes/bigbluebutton into locale-browser-default

Attempt to release mic when not needed for webrtc

Fix issue that prevented end meeting button to appear

[HTML 5] Rounds upload percentage, localize messages in presentation uploader

React 16 and packages update

Add portal with HTML5 *AND* Flash entry point

[HTML5] - Fixed a logClient function call

[HTML5] Refactor Audio

Signing new jars