Added files with translations to several languages:

Added files with translations to several languages:

Bulgarian: bg (utf-8)
Copyright (C) 2007 Damyan Ivanov <dam@modsoftsys.com>

German: de
Copyright (C) 2007 Helge Kreutzmann <debian@helgefjell.de>

Spanish: es (latin1)
Copyright (C) 2007 Miriam Ruiz <little_miry@yahoo.es>
Copyright (C) 2007 Enrique Matias Sanchez <cronopios@gmail.com>

Japanese: ja (euc-jp)
Copyright (C) 2007 Noritada Kobayashi <nori1@dolphin.c.u-tokyo.ac.jp>

Dutch: nl
Copyright (C) 2007 Bas Wijnen <wijnen@debian.org>

Polish: pl (latin2)
Copyright (C) 2007 Piotr Engelking <inkerman42@gmail.com>

Russian: ru (koi8-r)
Copyright (C) 2007 Yuri Kozlov <kozlov.y@gmail.com>

Tamil: ta (utf-8)
Copyright (C) 2007 Dr.T.Vasudevan <agnihot3@gmail.com>

Vietnamese: vi (utf-8)
Copyright (C) 2007 Clytie Siddall <clytie@riverland.net.au>