Copyright 2006-2011 Christoph P. Neumann, Bernd Haberstumpf

This software is free property; as a special exception the author
gives unlimited permission to copy and/or distribute it, with
or without modifications, as long as this notice is 
preserved.

This software is distributed in the hope that it will be useful, 
but WITHOUT ANY WARRANTY, to the extent permitted by law; 
without even the implied warranty of MERCHANTABILITY or 
FITNESS FOR A PARTICULAR PURPOSE.
