LPS-38694 Subscriptions to content on private pages persist after leaving the site in the My Subscriptions portlet
LPS-38694 Avoid exception handling for business logic whenever possible
LPS-38694 Source formatting
LPS-38694 remove any records from the DB so we don't leave garbage behind (oh, and cleanup any stale references while we're at it)
LPS-38694 Move callables last
LPS-38694 SF