transaction in a stable order (sorted on source/destination_reference), and use
it on all Transfer forms.
Improve script to text to display on the transfer
(PaymentTransaction_getTransferReference)



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@13126 20353a03-c40f-0410-a6d1-a30d3c3de9de