Copyright (c) 2009-2016 Marco Peereboom <marco@peereboom.us>  
Copyright (c) 2009-2011 Ryan McBride <mcbride@countersiege.com>  
Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>  
Copyright (c) 2009 Pierre-Yves Ritschard <pyr@spootnik.org>  
Copyright (c) 2010 Tuukka Kataja <stuge@xor.fi>  
Copyright (c) 2011 Jason L. Wright <jason@thought.net>  
Copyright (c) 2011-2016 Reginald Kennedy <rk@rejii.com>  
Copyright (c) 2011-2012 Lawrence Teo <lteo@lteo.net>  
Copyright (c) 2011-2012 Tiago Cunha <tcunha@gmx.com>  
Copyright (c) 2012-2015 David Hill <dhill@mindcry.org>  
Copyright (c) 2014-2016 Yuri D'Elia <yuri.delia@eurac.edu>

Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
