This adds LC_MESSAGES, LC_MONETARY, and LC_NUMERIC suppport for nl_NL locales.
nl_NL.ISO_8859-9.
LC_MONETARY (share/monetdef), LC_MESSAGES (share/msgdef). Now only en_US.ISO_8859-1 and ru_RU.KOI8-R locales ready. I will find some time in near future and'll try to make defintions for other locales.