Add game and player
Move client onto the player
Change it so there is only one game instance

Players are added to the one game rather than creating new game
instances
Add simple game loop with quit command
Add a World and Room class

A world has rooms.  Each room handles a mini game loop as the user
interacts with the room
Move files into the classless_mud folder
Move game loop in game.rb and broadcast messages
PM Adding tags file to gitignore and default rake task as test
PM Adding db:setup rake task, persist player name or find the player already created
Persist rooms with players in them
Associate the player to the room whenever they enter/exit
Add Exit model.  Rooms have exits which connect to other rooms
Add simple room connected to another room
Add move method to player and validate the direction on exits
Add description column to rooms