Added missing SquareResizer::$metadata property (#1360)
Added missing SquareResizer::$metadata property (#1360)


jerome-fix/SonataMediaBundle,OskarStark/SonataMediaBundle,hug963/SonataMediaBundle,jerome-fix/SonataMediaBundle,hug963/SonataMediaBundle,hug963/SonataMediaBundle,hug963/SonataMediaBundle,OskarStark/SonataMediaBundle,sonata-project/SonataMediaBundle,hug963/SonataMediaBundle,jerome-fix/SonataMediaBundle,OskarStark/SonataMediaBundle,OskarStark/SonataMediaBundle,jerome-fix/SonataMediaBundle