ezsystems/ezpublish-kernel — pull request #608 by pspanja (2013-11-12 12:19:32+00:00)
Title: Fix EZP-21548: Clear role assignments cache when dealing with locations

This PR resolves issue https://jira.ez.no/browse/EZP-21548

This fixes clearing of caches when assigning/unassigning User to UserGroup.
Same caches are now cleared as in Legacy Stack role/assign module.