[1.0, 1.1, 1.2] fixed order of data deleting in sfPropelData (closes #4783)
[1.0, 1.1, 1.2] fixed order of data deleting in sfPropelData (closes #4783)

theodo/symfony1.0-backports,theodo/symfony1.0-backports,theodo/symfony1.0-backports