This is a document Hooray and I have been working on for a while. Its
focused on the internals, and very likely in a messy state and very
weird, but hopefully some others will want to contribute. There's some
empty sections, random "test" code snippets, and lots of \todos in
there. Also, lines aren't wrapped at all, but it does generate a nice
PDF that contains, I hope, something that will be useful.
The PDF was rendered by writeLaTeX.com
