Copyright (c) 2006-2009 Christopher J. W. Lloyd <cjwl@objc.net>
Copyright (c) 2007-2009 Johannes Fortmann
Copyright (c) 2007 The Khronos Group Inc.
Copyright (c) 1997 Eric S. Raymond
Copyright (c) 2007,2009 Jens Ayton
Copyright (c) 2007-2008 Dirk Theisen
Copyright (c) 2009 Vladimir Kirillov <proger@hackndev.com>
Copyright (c) 2002, 2003 - Bill Bumgarner, Ronald Oussoren, Steve Majewski, Lele Gaifax, et.al.
Copyright (c) 2006 Chris B. Vetter
Copyright (c) 2006-2007 Dr. Rolf Jansen
Copyright (c) 2007 Matteo Ceruti (matteo@ceruti.org)
Copyright (c) 2007 Michael Ash
Copyright (c) 2008 Dan Knapp
Copyright (c) 2008 John Engelhart
Copyright (c) 2008 Julian Mayer
Copyright (c) 2008 Pauli Olavi Ojala
Copyright (c) 2008 Sijmen Mulder
Copyright (c) 2008 Tobias Platen
Copyright (c) 2009 Andy Balholm
Copyright (c) 2009 Glenn Ganz
Copyright (c) 2008 Rogue Amoeba Software LLC

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.