playframework/Play20 — pull request #172 by julienrf (2012-03-13 17:14:36+00:00)
Title: Support ISO-3166 numeric country code

See [#230](https://play.lighthouseapp.com/projects/82401-play-20/tickets/230-support-iso-3166-language-codes)

Support ISO-3166 numeric codes for countries. See:
http://docs.oracle.com/javase/7/docs/api/java/util/Locale.html
http://en.wikipedia.org/wiki/ISO_3166-1_numeric