LICENSE.txt

Copyright (C) 2011, 2012, 2013 Sam Aaron

The following applies to all files in this project except those within a
vendor directory for which in each individual case the copyright and
license is specified by the creator of that separate sub-project and
should be considered legally separate and distinct to this, the host
project.

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