I, the author, hereby release this work into the public domain.

Where the above is not possible, I release this work as "Copyright 
Free", or (at your option) under the terms of the Creative Commons CC0 
license:

    http://creativecommons.org/publicdomain/zero/1.0/

The author waives all rights concerning the modification, reproduction 
and/or distribution of this work, or derivatives thereof, in whole or 
in part, and in any form. Attribution is not required.


Leo Howell, September 2009