| Copyright (c) 2002-2006 Marcus Geelnard | 
 | Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org> | 
 |  | 
 | This software is provided 'as-is', without any express or implied | 
 | warranty. In no event will the authors be held liable for any damages | 
 | arising from the use of this software. | 
 |  | 
 | Permission is granted to anyone to use this software for any purpose, | 
 | including commercial applications, and to alter it and redistribute it | 
 | freely, subject to the following restrictions: | 
 |  | 
 | 1. The origin of this software must not be misrepresented; you must not | 
 |    claim that you wrote the original software. If you use this software | 
 |    in a product, an acknowledgment in the product documentation would | 
 |    be appreciated but is not required. | 
 |  | 
 | 2. Altered source versions must be plainly marked as such, and must not | 
 |    be misrepresented as being the original software. | 
 |  | 
 | 3. This notice may not be removed or altered from any source | 
 |    distribution. | 
 |  |