Layout module and prepare for bdd.
Add .travis.yml for travis-ci.
Use CI settings in travis.
Add jshint and pre-commit hooks to run tests with jshint.
Use jshint mocha integration for jshint.
Add Travis button to README.
Bump down version of jshint for compatibility with mocha-jshint.
Use fork of mocha-jshint that is compatible with latest version of jshint.
Rename specs.
Create Card.
Change mocha reporter for BDD.
Create Player.
Basic definition of a game.
Create generic Deck.
Create discard deck.
Reorganize files into subfolders.
Refactor DiscardDeck.
Refactor Player and calculate hand score simply based on sum of card values.
Cleanup card spec.