[FIX] point_of_sale: Return product from POS previous session should be linked to current opened session, if not found an active session then raise a warning message. (Maintenance Case: 589810)
[IMP] return new duplicate id in copy() from partner
[FIX] pos: correctly link refund order to a current session and set to today's date (opw 589810)
[FIX] project: correct name_search for analytic accounts, use args, name, limit and context
[FIX] stock: post messages on stock.pciking instead of stock.picking.in/out to be able to display messages on the form

This will only display newly posted messages, not already existing.
To do so apply the following SQL command:
UPDATE mail_message SET model = 'stock.picking' WHERE model = 'stock.picking.in' OR model = 'stock.picking.out';
[FIX]account: in wizard of refund, replace type(line.reconcile_id) != osv.orm.browse_null with simply if line.reconcile_id: + imp of the following line
Launchpad automatic translations update.
[FIX] purchase: res.partner.copy() must properly return the super() call's result
Launchpad automatic translations update.
[FIX]delivery: sxw report did not match the rml report
[FIX]mrp: _bom_explode, rounding used must be max(bom.product_rounding, bom.product_uom.rounding), in order to avoid asking 0.5 Unit
Launchpad automatic translations update.
Launchpad automatic translations update.