http://www.iana.org/assignments/language-subtag-registry
http://www.rfc-editor.org/rfc/bcp/bcp47.txt
http://www.w3.org/International/articles/language-tags/
http://tlt.its.psu.edu/suggestions/international/web/tips/langtag.html
http://msdn.microsoft.com/en-us/library/dd318716
http://tools.ietf.org/html/bcp47
http://msdn.microsoft.com/en-us/library/cc233968.aspx
http://demo.icu-project.org/icu-bin/locexp
http://wiki.debian.org/Locale
http://blogs.msdn.com/b/oldnewthing/archive/2006/01/05/509642.aspx
http://www.i18nguy.com/locales/locale-resources.html
http://en.wikipedia.org/wiki/Date_and_time_notation_by_country
http://ecmanaut.blogspot.com/2006/01/ajax-date-time-time-zones-best.html
http://search.cpan.org/dist/Locale-Maketext/lib/Locale/Maketext/TPJ13.pod#A_Localization_Horror_Story:_It_Could_Happen_To_You
http://en.flossmanuals.net/open-translation-tools/
http://www.asp.net/ajaxLibrary/jquery_webforms_serialize_dates_to_json.ashx