Adds a generic player toolbar
Merge branch 'develop' into feature/toolbox-v2

Conflicts:
	dist/koemei-widget.js
User portal specific toolbar with info and transcript buttons + brilliant/huh/comment dummy buttons
Removes user portal toolbar v1. Player toolbar styling.
Collapsible panels in user portal, using css (animation is broken for the center panel)
Manage panel widths with javascript to enable transitions
Adds tooltips to the player toolbar buttons
Merge branch 'develop' into feature/toolbox-v2

Conflicts:
	dist/koemei-widget.js
	src/koemei/coffee/view/userportal/user_portal_toolbar.coffee
Fix #25
Fix #140
Merge branch 'develop' into feature/toolbox-v2

Conflicts:
	dist/koemei-widget.js
	src/koemei/coffee/player_interfaces/videojsplayer.coffee
	src/koemei/coffee/view/rootviews/user_portal/user_portal.coffee
	src/koemei/coffee/view/userportal/user_portal_toolbar.coffee
Fix #25. Removes style dependency on koemei_widget class
Merge branch 'develop' into feature/collapsible-panels
Fix #140. Moves collapsible panels options to koemei.coffee and restructures options.
#25. Fix transcript css (with temporary hack for now)
Merge branch 'feature/collapsible-panels' into feature/toolbox-v2

Conflicts:
	dist/koemei-widget.js
	src/koemei/coffee/view/userportal/user_portal_toolbar.coffee
	src/koemei/templates/jade/user_portal.jade
bug fix user_portal level in options
Merge branch 'feature/toolbox-v2' into develop