Simplify

Fixes #29 - it's like Velocity all shiny and new. It's a complete overhaul of the css and a significant change to the html. The template helpers are only mildly refactored, the essence is the same there. 

Most significantly, bootstrap has been pulled out, which lightens the load. It's more defensive to host page styles, and fixes up a bunch of warnings too. Some even say it looks nice, but tis a subjective point that defies quantification. 

This needs some IE testing, but Firefox and Chrome on OSX are happy, so it's a good start.

![screen shot 2014-10-25 at 00 29 08](https://cloud.githubusercontent.com/assets/58871/4777770/e4c1906a-5bd6-11e4-8a19-39aa79be0811.png)