Tidy anonymous feedback explore page

Before:
![image](https://cloud.githubusercontent.com/assets/23801/3839997/cf7f82e0-1e17-11e4-80bc-362f8c669875.png)

After:

![image](https://cloud.githubusercontent.com/assets/23801/3840047/59c959d0-1e18-11e4-80fa-dbe3f6cefc53.png)