Copyright (c) 2013, 2014, 2015 Stephen F. Siegel, University of Delaware.

This file is part of CIVL.

CIVL 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.

CIVL 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 CIVL. If not, see <http://www.gnu.org/licenses/>.

The GNU General Public License can be found in file  GPLv3 in this
directory.