Create a clickable area for a primary nav link

Issue: Currently you can only click on the nav link text itself. It would be nice
if I would be able to click near the text and maintain the same behavior.

I know this is probably not the ideal solution below, but wanted to prompt some feedback.

What it currently looks like
![original](https://cloud.githubusercontent.com/assets/180066/5507888/7b9e8438-8775-11e4-95cf-dcfb5a6d264a.png)

What I want to happen
![original_goals](https://cloud.githubusercontent.com/assets/180066/5507918/9e463c4c-8775-11e4-8f15-da9e3c96cbd8.png)

With the changes in this PR
![new](https://cloud.githubusercontent.com/assets/180066/5507889/7d815ff0-8775-11e4-96ab-8a7824f2b929.png)

What I want for mycloud nav
![mycloud_change](https://cloud.githubusercontent.com/assets/180066/5507926/aec76ee2-8775-11e4-8fc1-c44ca04eaa23.png)