User groups management

User rights log

• 22:40, 25 January 2016 Jalexander-WMF talk contribs changed group membership for Mattflaschen-WMF from administrator to (none) (no longer needed)
• 21:47, 16 December 2015 Jalexander-WMF talk contribs changed group membership for Mattflaschen-WMF from (none) to administrator ((Temporary sysop rights to allow for debugging of https://phabricator.wikimedia.org/T117812))