added user states
added link to file with basic classes description
fixed: added dependency
game logic

+cards loading from file
+deck shuffling
+basic tests for cards loading and deck shuffling
Merge branch 'game_logic_2014-01-15'
crlf -> lf, state machine in game class changed a little bit
moved subclasses to different files for clearance, also wrote basic tests for board_card.rb and reorganized it
minor uncommited changes and method stubs
added basic page with chat. moved to websocket, now chat works ok
moved some trash
basic gui changes
some basic communication are held now with em-websocket script + EMGameServer class.
added json serialization to user
added few service messages
Merge branch 'game_gui-2014-01-16'
Merge branch 'master' into gh-pages
updated game description