Sort members by status, then username

coin/members/admin.py

@@ -37,7 +37,7 @@ class MemberAdmin(UserAdmin):
     list_display_links = ('id', 'username', 'first_name', 'last_name')
     list_filter = ('status', MembershipFeeFilter)
     search_fields = ['username', 'first_name', 'last_name', 'email']
-    ordering = ('last_name',)
+    ordering = ('status', 'username')
     actions = [delete_selected, 'set_as_member', 'set_as_non_member',
                'bulk_send_welcome_email']