removed todo comment
introduced stats
fixed test
show pot size, players and winners in guess view
increased initial credits
refresh credits on game stop/start
updating credits after turn
Beautified hangman game screen
Merge commit '3cd315a4f4055a25762abf8489da1126bdb3910b' into ui-design

Conflicts:
	app/views/partials/guess.jade
	app/views/partials/report.jade
quick game stats integration and report makover