Update gulpfile to run mocha tests
Rename test folder to fit mocha guidelines; update package.json to reflect new test suite
Update package.json to include chai
Add draft of tests & specrunner file
Add scaffolding for unit tests for game, player, particles, spout, funnel
Disable mocha tests in gulpfile for now
Merge pull request #53 from bisutun/test

Add scaffolding for unit tests for game, player, particles, spout, funnel