Adds Honeybadger sponsorship

I figured we could restyle it as need when we get additional sponsors or a Galileo sponsor.

![screen shot 2014-02-25 at 12 42 15 pm](https://f.cloud.github.com/assets/77580/2260665/54eedde4-9e44-11e3-9934-7a21fa1c2dbb.png)