Show Division policies on summary view

This just shows the related policies to the division underneath the votes table. A small step while we're still working on the division policies form in #492 .

![screen shot 2014-09-19 at 3 58 47 pm](https://cloud.githubusercontent.com/assets/1239550/4331282/1ef2576e-3fc2-11e4-85e3-bc9f501839a7.png)