[2.0] Ensuring that PersistentCollection instances that are injected by Doctrine can be transparently serialized.
[2.0] Ensuring that PersistentCollection instances that are injected by Doctrine can be transparently serialized.

git-svn-id: 6d62a1918bfbe91cfb3198953e3056b244989dd5@5704 2b2ae520-0f61-44a6-8c59-7e116ffd6265

tedconf/doctrine-unofficial