fixed issue #280, divs now expand to encompass all content

Locally I did not exactly replicate the problem. Instead of the button covering the text, the buttons and the text would overflow from gray box. The problem was in the max-height restriction in home.css on wells so I just replaced it with a new restriction that allowed it to grow to accommodate the content. I hope this is an adequate fix

![issue 280](https://f.cloud.github.com/assets/2282402/2457492/09e185cc-af38-11e3-8bf1-b8226a83c862.png)