- Added 'new messages counter' flap to communicator icon
Merge branch 'FTR-51-Communicator' of
https://github.com/otavanopisto/muikku into FTR-51-Communicator

Conflicts:
	muikku/src/main/webapp/resources/theme-muikku/sass/_communicator.scss
 - Added more stuff to communicator
 - Added proper sorting of communicator messages
 - Added marking messages as read
 - Added common websocket functionality
 - Added Communicator:newmessage websocket notification
 - Added websocket "Chat service"
 - Added user identification through ticket system to websocket
Merge branch 'devel' into FTR-51-Communicator