ci-bonfire/Bonfire — pull request #605 by mwhitneysdsu (2012-09-29 14:09:40+00:00)
Title: Handle array passed to permission_model->update

if the array contains the key, we can pass the key to
role_permission_model->delete_for_permission, just as we do with $id
when it is not an array. Otherwise, we have to get the key(s) to
perform the delete(s).

Addresses issue #604