emogenet

To try and understand what happens, I straced the pyluxcoretools command. Turns out after each `Loading serialized image map:` message is printed, a crapload of data is indeed read from...

@DaveDavenport : e71afe3ce887b71ec1bcb0877ebb474ae31db842 should do what you want. NB: code currently makes no attempt to check if devices you add to config.txt are *actually* compatible.

@alex-t-grecu would be very happy to add support for more devices. Please send me your "small parsing changes" so I can integrate them.