[Xfce-i18n] xfce.org credits list

[Francois Le Clainche]

Hi,

I went through the .po files, extracted all the translators I found, and
updated the xfce.org credits list including the corresponding languages,
when it was possible.

Please check and send me a mail for any correction.

Cheers
François
-- 
Francois Le Clainche - PGP key: http://perso.wanadoo.fr/flc.web/files/gnupg.txt
http://xfce.org/ - Xfce Desktop Environment