Allow `GitlabClient#milestones` to return group milestones as well (!249) · Merge requests · GitLab.org / release-tools · GitLab

Robert Speicher requested to merge rs-group-milestone into master Jan 03, 2018

Closes https://gitlab.com/gitlab-org/release-tools/issues/153

https://gitlab.com/gitlab-org/gitlab-ce/issues/41629 was created using this fix.