Another bootstrap design tweak. Compare:

*Before*
![screen shot 2014-04-02 at 1 36 10 am](https://cloud.githubusercontent.com/assets/463175/2587764/87d8af8a-ba2a-11e3-8aec-3c401b681538.png)

*After*
![screen shot 2014-04-02 at 1 34 01 am](https://cloud.githubusercontent.com/assets/463175/2587766/91a6f8dc-ba2a-11e3-82c7-606b1d1b80a9.png)