apps.core.models.assignment_group: Fixed bug: where_is_admin_or_superadmin is in AbstractIsAdmin, and should not be overridden.
apps.core.models.assignment_group: Fixed bug: where_is_admin_or_superadmin is in AbstractIsAdmin, and should not be overridden.

devilry/devilry-django,vegarang/devilry-django,devilry/devilry-django,vegarang/devilry-django,devilry/devilry-django,devilry/devilry-django