Copyright (c) 2017 Jose Dolz

  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.