Website overhaul

[alterae]

Something shiny, with good typography and nice gradients and shadows and the like. Should include an html version of the man pages(s) (see #8), as well as a tutorial and any other documentation necessary to explain how to use it. The main page shouldn't duplicate the readme, and the readme should be shortened to account for having proper docs.

We should probably hold off on this until the software is more mature and less subject to change.