Align supporting links to the grid

Aligns the sup links pattern with a 4-in-a-row container.

## Before

![screen shot 2014-03-25 at 18 32 21](https://f.cloud.github.com/assets/85783/2516275/1c8c16ba-b44c-11e3-9ff1-5899b91cf555.PNG)


## After

![screen shot 2014-03-25 at 18 33 00](https://f.cloud.github.com/assets/85783/2516278/1f2b05a2-b44c-11e3-9b0f-b212253bdc8b.PNG)

![ ](http://media.giphy.com/media/13UEljgpMWmgDu/giphy.gif)