Profile page thumbnails alignment

## Before
![screen shot 2013-12-12 at 4 18 12 am](https://f.cloud.github.com/assets/1172235/1729061/652db750-62b9-11e3-9abe-c89e93d6af66.png)
![screen shot 2013-12-12 at 4 18 33 am](https://f.cloud.github.com/assets/1172235/1729062/652e3ce8-62b9-11e3-911e-1f8aa0cf6d48.png)

## After
![screen shot 2013-12-12 at 4 19 11 am](https://f.cloud.github.com/assets/1172235/1729069/76098856-62b9-11e3-94a6-8a2d97efdede.png)
![screen shot 2013-12-12 at 4 19 25 am](https://f.cloud.github.com/assets/1172235/1729070/7609e850-62b9-11e3-81fb-67c6b69e2073.png)