Block8/PHPCI — pull request #694 by shulard (2014-12-09 09:35:20+00:00)
Title: Dc/language check - Update language detection behaviour

My firefox HTTP_ACCEPT_LANGUAGE is: fr,en-US;q=0.7,en;q=0.3
fr is a valid language so, we need to handle the HTTP_ACCEPT_LANGUAGE in a different way.

I build an array sorted by language priority then I load the linked file