I am going to do a lot of license exploration as a very high priority because this is almost more important than anything else going on right now.
My initial thinking was to go with one of the GPLs because those were the ones I was most familiar with, but I'm not sure why we came up with MIT. It was -briefly- discussed as issue 4 (below). Probably not my best decision making -.-
For those playing at home here is a better license comparison