Bottleneck styling

Removed field sets; added patternfly info message styling, etc

Before:
![screen shot 2014-07-15 at 5 03 34 pm](https://cloud.githubusercontent.com/assets/1287144/3591359/4bb84a34-0c63-11e4-8d8a-7f569e76a43e.png)
After:
![screen shot 2014-07-15 at 5 03 04 pm](https://cloud.githubusercontent.com/assets/1287144/3591360/4bbf8c22-0c63-11e4-9cc0-8b1ed5a86d91.png)