calcwing

 Copyright (C) 2008  VZLU Prague, a.s., Czech Republic
 
 Author: Jaroslav Hajek <highegg@gmail.com>
 
 This file is part of NLWing2.
 
 NLWing2 is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 3 of the License, or
 (at your option) any later version.
 
 This program 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 General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this software; see the file COPYING.  If not, see
 <http://www.gnu.org/licenses/>.