This looks really cool. It was not clear to me on the first reading of the document that it could be invoked these ways. The pbs.Command() example is way down

This looks really cool. It was not clear to me on the first reading of the document that it could be invoked these ways. The pbs.Command() example is way down in the "weird filenames" part. I just did a quick change to the README and sent you a pull request.