initial attempt to aggregate passed prevision movement list (temporary simulation movements), i.e. if we have two same sale order lines (from matching tester point of view), only one simulation movement will be created for them.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31448 20353a03-c40f-0410-a6d1-a30d3c3de9de