Removing NC from CC license

[wvangeit]

No description provided.

[wvangeit]

@anilbey i'll still remove the NC from more places. But it seems at the moment the tests are not working?

[anilbey]

@wvangeit let me see what is wrong.

[wvangeit]

For me this can be merged after the tests run again.

For future reference, sed commands to change the headers:

find ./ -path ./.git -prune -o -name *.py -exec gsed -i 's/Creative Commons Attribution-NonCommercial 4.0 International License/Creative Commons Attribution 4.0 International License/g' {} \;
find ./ -path ./.git -prune -o -name *.hoc -exec gsed -i 's/Creative Commons Attribution-NonCommercial 4.0 International License/Creative Commons Attribution 4.0 International License/g' {} \;

find ./ -path ./.git -prune -o -name *.py -exec gsed -i 's#/licenses/by-nc/4.0#/licenses/by/4.0#g' {} \;
find ./ -path ./.git -prune -o -name *.hoc -exec gsed -i 's#/licenses/by-nc/4.0#/licenses/by/4.0#g' {} \;

[anilbey]

#23 fixes the CI failures.