[Fix] stock : Add the product_uos in stock_move view

bzr revid: sbh@tinyerp.com-20100811062624-qwk8brj50zjcwb08

addons/stock/stock_view.xml

@@ -1352,6 +1352,7 @@
                     <field name="product_id"/>
                     <field name="product_qty" on_change="onchange_quantity(product_id, product_qty, product_uom, product_uos)"/>
                     <field name="product_uom" string="Unit Of Measure"/>
+		    <field name="product_uos" groups="product.product_uos"/>
                     <button name="%(stock.move_scrap)d"
                         string="Scrap Products" type="action"
                         icon="gtk-convert" context="{'scrap': True}"