Docs

@wesleykendall Here is the pull request for docs. Like I said, I've been writing a lot of them. I still have one small section to finish, and I want to add some links in the quickstart documentation. I wanted to get this pull request out tonight, though.

@robdmc Once this is merged, there will be a pretty, readable version on readthedocs.org. Until then, though, you're welcome to read through the quickstart here if you were having any troubles.
Weird!  In the built version of the docs, params are showing up twice