As with all of my programs, the license is very simple.

I own and retain the copyright to this code.

You are free to use and/or modify this code as you see fit.

You are being asked to return any modifications you make to me to help me
	improve the program.

The program is provided without any warranty, implied or expressed.  If it
doesn't work for you - sorry.  If it causes your manufacturing operations to
shut down - sorry.  If it causes property damage and/or personnel injuries -
sorry.  Please see the Warning file...

