Applied popup

![screenshot 2014-05-10 19 08 48](https://cloud.githubusercontent.com/assets/376315/2937300/29529d7c-d898-11e3-85b6-5ac2cab11cca.png)

Modal windows are a little funky looking still, but I'll deal with yucky jQuery UI (or replace it entirely) at a later date. 

Fixes #26