MUtil_Model_FormBridge::          => MUtil_Model_Bridge_FormBridge::
    MUtil_Model_FormBridge            => MUtil_Model_Bridge_FormBridgeInterface
    MUtil_Model_VerticalTableBridge   => MUtil_Model_Bridge_VerticalTableBridge
    MUtil_Model_TableBridge           => MUtil_Model_Bridge_TableBridge
    Gems_Model_ThreeColumnTableBridge => Gems_Model_Bridge_ThreeColumnTableBridge