LICENSE

This code is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license. 

View full terms at:

https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.en

This means that you are free to download the code and/or adapt it for non-commercial and educational purposes. No prior permission is needed. If you would like to use the source code for a for-profit project, please contact the creator to request permission.

Further background available at https://wiki.creativecommons.org/wiki/NonCommercial_interpretation