Copyright (c) 2015 Microsoft Corporation. All rights reserved. 
 
This code is licensed under the MIT License (MIT). 

Permission is hereby granted, free of charge, to any person obtaining a copy 
of this software and associated documentation files (the "Software"), to deal 
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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 
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
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THE SOFTWARE. 
