anchor.diff:  1,MIT, Apache License v2.0
   2,MIT License
   1,MIT (http://opensource.org/licenses/MIT)
  -1705,MIT
   2,mit
  +1734,MIT
   3,LGPLv3
   1,LGPLv2.1+
   1,LGPLv2.1
  
positive.code: 7,WTFPL
  1,WTF
  1,Various
  1,THE (extended) BEER-WARE LICENSE
  5,Simplified BSD
  1,Ruby's or GPLv2 or later
  
negative.code: 1,BSD-2-Clause
  8,BSD 3-Clause
  3,BSD 2-Clause
  30,BSD
  1,Beerware
  1,BAT
  4,Artistic 2.0
  