Updating module documentation pages

If you are one of the contributors to this project (or have a fork with its wiki forked from this one), you can use an automatic tool to make wiki pages for the commands and module configuration options. These automatically generated pages are located here and here.

To use the tool and update the wiki:

1. On the "Git Access" tab on this GitHub wiki, find the information to clone the wiki's git repo.
2. Clone the repository into a subdirectory of the current version of Willie. (So, if willie is in ~/willie, you should be running git clone in ~/willie, and the files will end up in ~/willie/willie.wiki)
3. Run the document_willie_modules.py script inside that repository.
4. git add the changed files, and push.