initial commit
add BowlingGame.initialize which passes .initialize test
added failing test for BowlingGame.score
add methods roll & score to pass test
add failing test to BowlingGame.score
update roll and score methods to pass
refactorgame=BowlingGame.new with let(:game)...
Add context for BowlingBall.score tests.
Add failing test for BowlingGame.score for when a spare is rolled.
Add BowlingGame.score that scores strikes correctly.
Add failing test for BowlingGame.score for when a strike is rolled.
Refactor BowlingGame.roll method for when a strike is rolled.