About page


![about-mobile](https://cloud.githubusercontent.com/assets/662225/3868523/093b386a-204a-11e4-9f1a-2850e126a3ea.png)


![about](https://cloud.githubusercontent.com/assets/662225/3868521/f36edba4-2049-11e4-96d6-881b01e96472.png)

Kinda. the ```activate :directory_indexes``` allows us to, for example, visit /about instead of /about.html and ```activate :relative_assets``` helps with the relative paths. For the other issue of committing .css files, I had been using Middleman "wrong" and had Sass watch/process my stylesheets when it didn't need to in the first place, so I just stopped doing that :wink: