License clarification

[TechnologyClassroom]

There is no LICENSE or COPYING file for this project. I see the setup.py file indicates the license is GPL.

I would suggest licensing this project under the AGPL3 or GPL3 license. Directions on how to apply the license are at the bottom of the license file under the How to Apply These Terms to Your New Programs heading. If you would like me to submit a PR to make this easier, I would be happy to do that.

[tisto]

@TechnologyClassroom if I am not mistaken Plone core does not use GPL3, therefore I'd recommend sticking with GPL2 just like Plone core to avoid problems and incompatibilities. A PR making GPL2 more obvious to outsiders would be more than welcome!