updating for 1.1 compat, and editing svn external to point to doctrine 0.9
updating for 1.1 compat, and editing svn external to point to doctrine 0.9

git-svn-id: 4301d9fa15d07078697f6ffe469b9773daec306c@7061 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfDoctrinePlugin