Upgrade to latest DocumentJS

This upgrades everything to work with the latest DocumentJS, the `cleaned-version` branch. Works well.
Fixes #262

![screen shot 2014-10-12 at 10 23 10 pm](https://cloud.githubusercontent.com/assets/361671/4608428/e73b5368-527f-11e4-9269-363e7311ddcf.png)