Don't put doco under the author tags. Put it all above.

Nothing about this class requires it to be started from the command line, it is merely the entry point. We obviously start it from non-commandline interfaces as well.

Might be worth mentioning the arguments and their effects in detail, and in a structured manner. (html unordered list or table)

Launching headless also allows hosting a server in environments don't have graphics, audio or input support.