Enjoying the attention this is getting! It's been fun making it and learning the VCS tricks of the trade.
I'd like to credit a couple of projects that it depends on, Javatari by Paulo Augusto Peccin (http://javatari.org/) and DASM by Peter King and others (http://www.macs.hw.ac.uk/~pjbk/scholar/dasm.html). Oh yeah and Codemirror (https://codemirror.net/).