This code is copyright 2011 Greg Kochanski.
This was written in the few days preceding June 6, 2011.
I was writing it as an experiment to support a business plan that I was proposing to We7.com.  (See cover2.pdf.)  They were interested, and they eventually received the software under NDA, after agreeing to buy it.   However, they reneged on the agreement, and never came through with the money, so it seems appropriate to release this code under the Creative Commons Attribution license.
