|  | Copyright (c) 2010-2018, Marcus Clyne | 
|  |  | 
|  | All rights reserved. | 
|  |  | 
|  | Redistribution and use in source and binary forms, with or without | 
|  | modification, are permitted provided that the following conditions are met: | 
|  |  | 
|  | 1. Redistributions of source code must retain the above copyright notice, | 
|  | this list of conditions and the following disclaimer. | 
|  |  | 
|  | 2. Redistributions in binary form must reproduce the above copyright notice, | 
|  | this list of conditions and the following disclaimer in the documentation | 
|  | and/or other materials provided with the distribution. | 
|  |  | 
|  | 3. Neither the name of the copyright holder nor the names of its contributors | 
|  | may be used to endorse or promote products derived from this software without | 
|  | specific prior written permission. | 
|  |  | 
|  | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | 
|  | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | 
|  | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | 
|  | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS | 
|  | BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, | 
|  | OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 
|  | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 
|  | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 
|  | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 
|  | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | 
|  | OF THE POSSIBILITY OF SUCH DAMAGE. |