Hi,
are there any reasons LibreJS doesn't support the CC-BY(-SA) family of licenses? They are free licenses according to the FSF [1]. Though the FSF recommends to not use it for software, but for art, entertainment and educational works. However some license their entire website under CC-BY(-SA). And there are also some _javascript_ libraries like jquery-lightbox [2] (which we use on our website) that are licensed under CC-BY(-SA).
You'll find a patch that adds the CC-BY(-SA) family of licenses in the attachment.
Cheers
Sebastian