Rating calculation + broadcasting

+ removed unnecessary annotations' parts
Modified Pusher topics added ip field to UserConnection Entity
Modified directory structure, created connection service
Game update

Added:
	Player request generation
	Ajax photo upload
	Player removal after disconnect
removed jQuery-File-upload plugin
Added additional broadcast methods, added new options to admin
Minor fixes
Updated RatingListener
Modified photo response css
Created category pages and js methods to manage data received from pusher

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