sonata-project/SonataAdminBundle — pull request #877 by thanosp (2012-07-18 09:28:14+00:00)
Title: Corrected form extension calls with the latest symfony master changes

see https://github.com/symfony/symfony/commit/629093ed25304c839a35afa0c0e841d57115f6ee#L6R33

Also patched unit tests that have been breaking the build.