Clean up and add missing translations to installer. I wasted way to much time (again) seeing if I could automate the language installation (and failed) (again).
# translation of ja.po to
# translation of ja.po to Japanese
# translation of ja.po to
# English (Australian) translation of Guifications
# Copyright (C) 2004 Bleeter Yaluser
# This file is distributed under the same license as the Guifications package.