* use my_source_payment and my_destination_payment instead of my_source_payment_title and my_destination_payment_title.
* add source_reference and destination_reference.
* add source_carrier and destination_carrier.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@30788 20353a03-c40f-0410-a6d1-a30d3c3de9de