Copyright (C) 2008 Konstantin Kirillov.

This software is a freeware and is licensed under following 
BSD-2-Clause-Style License:

Redistribution and use of source, binaries, and documentation, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright
   notice, these two conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   notice, these two conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED "AS IS". 
ANY WARRANTIES ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT OR INDIRECT 
DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE.