PrestaShop/PrestaShop — pull request #965 by djfm (2013-11-12 14:01:18+00:00)
Title: [*] LO : Fix PSCFV-10876: use IETF code to set language of shop, not 'is...

[*] LO : Fix PSCFV-10876: use IETF code to set language of shop, not 'iso' code, allows to distinguish between chinese variants etc.