Add sign up flow

I got as far as building the template that we will display to the users in order to update their profile. As we go forward, we will need to populate the values from this template (such as majors and schools) automatically from our data store.
![screen shot 2014-10-30 at 10 52 56 am](https://cloud.githubusercontent.com/assets/2797747/4845444/8f4a1d88-6044-11e4-9736-82071e34e84b.png)

Really? I thought I did. The text is no longer highlighted in blue.