Remove extra hr on home page. There were 3 at the page bottom :(

Here is what the bottom of the main page currently looks like. I removed the top hr.

![screen shot 2014-04-22 at 4 55 24 pm](https://cloud.githubusercontent.com/assets/27600/2772228/a5bb8e3c-ca79-11e3-8647-6b26962eb1a1.png)