Rev HydeSlides Help Plugin, resolves overflow issue

Fixes #145

![screen shot 2013-12-06 at 1 52 07 pm](https://f.cloud.github.com/assets/352082/1695788/530d3a32-5eb8-11e3-95b6-a08b9eb8a75e.png)

![screen shot 2013-12-06 at 1 52 15 pm](https://f.cloud.github.com/assets/352082/1695789/530d5378-5eb8-11e3-8101-b6110ae1f182.png)