Plugin documentation

I was really surprised when I was contacted recently by somebody who might want to use my theater productions plugin. I'm not 100% certain it's going to do what he wants, but he's willing to try. But that means that I need to actually document the silly thing. So I've spent this weekend writing up a first draft of a page on how to install and use my plugin.

Go ahead and give it a read if you'd like. If that doesn't scare you away from using it, nothing will.