Generally everything is LICENSE'D under the Apache 2 license by Abram Hindle.
All text is licensed under the CC-BY-SA 4.0 http://creativecommons.org/licenses/by-sa/4.0/deed.en_US
Contributors:
Karim Baaba
Ali Sajedi
Kyle Richelhoff
Chris Pavlicek
Derek Dowling
Olexiy Berjanskii
Erin Torbiak
Abram Hindle
Braedy Kuzma