Added Bower support.

Hey,

I'm looking to use your library in a project. We manage our dependencies through [Bower](http://bower.io/) and it would be great if this library was registered in the Bower repository.

I've created the bower.json but you'll still need to tag 1.0.0 and register the package on the Bower repository (see -> [http://bower.io/docs/creating-packages/](http://bower.io/docs/creating-packages/) ). Or I could register it for you but you'd still need to make the tag on your repository.