This looks like it's supposed to be commented out, but still renders the gradient in CSS.

I'm not a huge fan of the effect that it generates:
![screen shot 2014-03-18 at 5 59 58 pm](https://f.cloud.github.com/assets/837734/2451523/29a578a8-aec7-11e3-84dc-ae8e8c9377a4.png)

But, not a blocker for the merge anyway...