Firststeps

Got the unit tests running continuously.
Built a controller test that actually works!  

To test this `pr`:
```
as of karma 0.12.0 you need to install the karma-cli globally npm install -g karma-cli

and then in this folder run npm install to install karma and dependencies locally via NPM.

karma start ./karma.conf.js

This will run the test via PhantomJS and show the result.
```