doctrine/phpcr-odm — pull request #180 by lsmith77 (2012-10-04 21:33:11+00:00)
Title: added support for hashmaps (PHPCR-56)

also added finalization step to the class metadata validation (partially covers PHPCR-60)

see http://doctrine-project.org/jira/browse/PHPCR-56 and http://doctrine-project.org/jira/browse/PHPCR-60