| Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors | 
 |  | 
 | 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. |