Karma + Coverage

### What i did
This is not what i want to see long term.  I would like to actually consider making a grunt out of the box tool, but for now this is pretty neet.  Here is the coverage example.

So to use the coverage tool
`./init.sh // installs phantom/ karma`
`grunt test // creates coverage report`
`node static/coverage_server.js`

Navigate to the index.html inside of the browser report and it will show the stats.
I included a coverage report that was ran after the 6 successful unit tests.

### Things i want to see changed
The process is so manual.  Yuck.

![screen shot 2014-01-03 at 7 43 24 pm](https://f.cloud.github.com/assets/4458174/1844000/a7cadaca-74f2-11e3-8a63-b0bf0176c872.png)