Add keyCode to Key object
Add Key.prototype.isDown method (resolves #6)
Add @param notation to Key constructor
Document Key.prototype.isDown in README
Bump version to 1.1.0
Add Andre Z. Sanchez as contributor in package.json
Correct case of keycode to keyCode
Build
Merge pull request #7 from AndreZSanchez/isdown

Add Key.prototype.isDown