Ruby -> JS

[hijonathan]

Using gulp.js in favor of guard and Ruby-ness. Figured it'd be appropriate, since this is a js lib :]

Also added npm and bower files. However, I didn't implement gulp to run the jasmine tests.

[hijonathan]

So I added a jasmine test runner, but it doesn't actually work because this library depends on the window variable :P

[bschwartz]

Thanks for doing this! Going to merge and then make a few tweaks. :rocket: