Convert site to jekyll

This turned into a slightly bigger project than I anticipated.  We (Aaron, Barnaby, others in IRC) had a conversation about turning this into a jekyll site so we had a little bit more control over the site generation process.  This is what I came up with.

I copied the different versions of the README.md files into their own distinct version (0.1.md, 0.2.md), and made the decision to simplify the actual README.md to give a higher level description of the project only.  

I created some site wide variables in the _config.yml file that helps make it easier to keep track of project links from one place and reduce DRY violations.

I created an index.html that auto populates to the latest version of the spec set in site.config.

I assumed this would be a more simple process, but I forgot all of the little nitty gritty details that jekyll requires, so don't hesitate to reject this on the basis of complexity.