Adds spec.
Adds source file and updates SpecRunner.
Passing basic tests. Now need to add winner logic.
Game logic added to pass winning-losing tests. Requires draw logic. Needs refactoring
Adds draw logic.
Second attempt - starting over from scratch
First test - rock should beat scissors.
Logic added for game winner.
Adds logic for drawing the game.
Adds spock and lizard combinations.
Refactors game logic.
Message about winner and loser