Reverted to sf 1.0
Reverted to sf 1.0

git-svn-id: 34d09912ff24071a2b405a2e8453a8e48edcfd3b@5725 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfPropelActAsCommentableBehaviorPlugin,Symfony-Plugins/sfPropelActAsCommentableBehaviorPlugin