Darkened quick panels

The quick panels were pretty bright, and that just felt like it clashed with the rest of the theme. I took the liberty of darkening them up.

![Screen Shot 2013-04-14 at 5 23 37 PM](https://f.cloud.github.com/assets/168193/378742/987cd4dc-a55a-11e2-8860-cf9d100edb1c.png)
![Sublime Text 2ScreenSnapz001](https://f.cloud.github.com/assets/168193/378741/987c49d6-a55a-11e2-836c-cc340f9bd4e0.png)