Added LICENSE in respective areas.
Merge pull request #6 from tbranyen/refactor

Refactor to use AMD and support testing.
Merge pull request #9 from tbranyen/node-web-audio

Web Audio Tests.  Node + Browser.
Merge pull request #10 from tbranyen/linting

Reformatted source code to pass linting checks.
Merge pull request #7 from tbranyen/license

Added LICENSE in respective areas.
Initial work on gamepad.
Added gamepad browser tests.
Adds polling stopper function and browser tests.