incuna/django-user-management — pull request #60 by Ian-Foote (2014-07-30 16:20:28+00:00)
Title: Fix bug where get_fieldsets is called twice

* If get_fieldsets is called twice, the 'is_active' field will already
have been replaced by ('is_active', 'email_verification_required')
* Reverts 49105af