https://about.gitlab.com/2015/05/20/gitlab-gitorious-free-software/
https://lists.gnu.org/archive/html/libreplanet-discuss/2015-04/msg00027.html
I'm pleased to announce that Sytse and I were able to agree on a license change (with absolutely no friction or hesitation on his part) that liberates all JavaScript served to the client from GitLab EE instances.