License
 
     The Font Awesome font is licensed under the SIL OFL 1.1:
         http://scripts.sil.org/OFL
     Font Awesome CSS, LESS, and Sass files are licensed under the MIT License:
         https://opensource.org/licenses/mit-license.html
     The Font Awesome documentation is licensed under the CC BY 3.0 License:
         https://creativecommons.org/licenses/by/3.0/
     Attribution is no longer required as of Font Awesome 3.0, but much appreciated:
         Font Awesome by Dave Gandy - http://fontawesome.io
     Full details: http://fontawesome.io/license/