Two month ago i have downloaded odoo-7 branch. I got the problem https://www.odoo.com/forum/help-1/question/why-purchse-order-status-not-changed-to-done-state-from-purchse-order-state-eventhough-i-have-received-total-quantity-and-paid-total-invoice-67254. It's a purchase order status change problem. I have dowloaded odoo-7 on October 4th 2014. In this code, purchase order status changing perfectly. But when i see the commits of this odoo-7, many commits are there in two months. Who will doing these commits? Is these commits done by openeerp team?. Does these commits are reliable? .