Licensing of webapp assets
Here are some notes regarding the copyright and licensing situation of some files for the static website assets.
./cocalc*
Images
... and their derivatives like favicons: Copyright SageMath, Inc.
./kiran.jpeg
Retrieved from https://owpdb.mfo.de/detail?photo_id=19409 in April, 2017
Copyright: Mathematisches Forschungsinstitut Oberwolfach gGmbH (MFO)
License: Creative Commons License Attribution-Share Alike 2.0 Germany.
Cropped and balanced.