fixes the coverage report that wasn't getting generated

Sometimes it's the little things.

Wanted to look at the coverage report and noticed we were running the coverage pre-processor against a file that wasn't included (that made it not work).

Now, it works!

Coverage looks good:

![screen shot 2013-10-01 at 9 36 08 pm](https://f.cloud.github.com/assets/689411/1251190/3220b5c6-2b1c-11e3-80a4-c4bb707b78f9.png)