modify autoload_path to load game files
add empty game directory and placeholder files
add empty file for Game class
add initialize method to GameEngine::Card class, add max_stat method to Card class
add Deck class to game engine, write shuffle method for the class
add Round object
add GameEngine::Game class
write migration to track player choice inside rounds table
write migration to change column name in rounds table
run migrations and update schema
Modified Users to have a Deck, GameEngine::Game initializes a Round
fix rspec tests
Merge pull request #35 from raccoons-2014/game_start

Game start