All this work for white label

Sooo much cleanup
Effectively I've rewritten the plugin
Auto next function fixed w new player
Updated video player modal to follow new apollo player loading

This will save time on page loads as we don’t load the video till you
click it
Hides quiz until all videos completed
Update to course sidebar widgets
Moved css fully into plugin & changes for MultiSite
Language changes
Update version number
Merge pull request #1 from PixelRocket-Biz/whitelabel

Whitelabel