iain/http_accept_language — pull request #41 by glacials (2014-04-30 22:25:43+00:00)
Title: Make language comparisons case-insensitive

This changes language comparisons to be case insensitive, to follow [RFC 3066][1] (2.1)!

[1]: http://www.ietf.org/rfc/rfc3066.txt