//back-up from old SVN (r.6673)
[+] FO : Customized product quantity support added to the order history
[+] BO : Customized product quantity support added to the order detail
[+] PDF : Customized product quantity support added to the invoice
[+] Module : Customized product quantity support added to the blockcart module
[-] FO : Customized product addition to the cart fixed
[-] DB : Wrong parameter given for calculating discount value in PaymentModule::validateOrder();
[-] FO : Product addition to the cart fixed (wrong quantity error)
[*] MO : mailalerts now display customer message in new order mails
[-] Installer : Upgrade to 1.1.0.4 database added
[*] Installer : 1.1.0.4 database installation added
[*] Installer : version upgrade added
[-] FO & BO & PDF : Customized product quantity fixed (when there was more than a single customized product)
[-] FO & BO : order detail's "deleted" field cleaned
[-] FO & BO : Customized product zero quantity does not appear anymore
// Code fix
[-] FO : Free shipping sentence display fixed on the shopping cart
// Installer english translation fixed
[*] BO : added new column to order_detail in goal to separate cancelled and returned product
[-] FO : Product comments display fixed when full description was missing
[-] BO : Notice added to indicate that combination price increasing/decreasing include tax
[-] Module : Referralprogram code fix
[-] MO: fixed some bugs on referralprogram
[+] FO : added hook when a product is out of stock