Request pull of updated styling for data.doi.gov. Changed to better match DOI styleguides.

Hopefully this is the correct process. Let me know if this isn't right! Also, here's a screenshot of what things should look like. Since I'm not able to test in the right dev or deploy environment, I'm of course not sure if everything will work right. I can adjust if not. The changes were not drastic, however, so hopefully everything will be fine!
![screen shot 2013-11-25 at 3 36 40 pm](https://f.cloud.github.com/assets/4827522/1617151/adb9d6c4-5617-11e3-9e37-0242d4bc6c56.png)