User groups management

User rights log

• 19:02, 11 May 2017 QuartzReload talk contribs was automatically updated from pending changes reviewer and rollbacker to pending changes reviewer, rollbacker and extended confirmed user
• 06:48, 8 December 2015 Biblioworm talk contribs changed group membership for QuartzReload: granted pending changes reviewer and rollbacker (requested at PERM)