Problem: When navigating from dirty details page in HBAC, sudo, SELinux or netgroups to some other page with different containing entity (ie: from netgroups details page to users), dirty dialog can appear more than once if user choose 'update'.

Expected behaviour: Dirty dialog appears only once.

Cause: these facets refresh themselves after update. The callback which redirects to new page checks dirty status before refresh operation can manage to reset the dirty status.