This adds support for the Cowboy web server.
It is basically a straight port using the logic in the Mochiweb module, adapting it to Cowboy's request interface.
Add support for Cowboy.
Also updates README with info regarding Cowboy.
This looks really nice! Is there any chance it will be merged into main repo?
Oops! This slipped through the cracks. @olcai, thank you for the contribution!