To assign copyright to people and years, I used the git log plus
knowledge about the work of Laura and Ricardo. Please add/correct if
something is missing or wrong.
Thank you, great work. I believe Ricardo should also appear in the Makefile.
I wanted to put all "artistic" work under the CC-license, but wasn't
sure how to do it right.
Me neither, I used the license for my blog, but it is something different.
I will work on that over the week. If you are faster, don't hesitate to
work on it.
I can work on improving the README these days.