OAuth not working on Gitlab 8.10 and 8.10.1
Until the previous version of Gitlab, Kanban was working fine with the Gitlab oauth. But with the new version 8.10 and 8.10.1 the oauth is not working. Clicking the "Sign in <gitlab_url>" button just opens a new windows of Gitlab and there it says "You are already signed in to Gitlab" and does not perform a callback.
Not sure if it is Gitlab or Kanban issue..