@orta => Foundations of Details View

Foundations for #247 #248 and #249 

@katarinabatina is there an existing asset for this back button? If not, we'll need one cut up. 

![screen shot 2014-11-03 at 12 41 42 pm](https://cloud.githubusercontent.com/assets/498212/4881862/6e15dfaa-634e-11e4-8210-85edd5af47c4.png)

:+1: