BETATRON high level library for 2D platform and action arcade games.
    Copyright (C) 1997  Liouros Thanasis, liouros@hotmail.com

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License (file "copying.lib") along with this library; if not, write to
    the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
    MA 02139, USA.


    How to contact the author:

    e-mail address:
                       liouros@hotmail.com

    snail addresses:

              1. The following address will be valid at least until 1999
                 (You will find me here from August 26 to June 25)

                      Liouros Thanasis
                      Ioanni Drosopoulou 84
                      Kipseli, TK 112 57
                      Athens, Greece

              2. The following address will be always valid.
                 (You will find me here from June 26 to August 25)

                      Liouros Thanasis
                      Xorio Spartilas
                      TK 491 00
                      Kerkira, Greece