[Translators] Japanese translation for (POT-Creation-Date: 2011-12-10 00:07+0000)

[Fumio Nakayama]

I've updated Japanese translation for vlc-1.2.0, please commit it.
http://www.n6a.net/vlc/1.2.0-pre/ja.po

$ LANG=C msgfmt --statistics -v -o vlc.mo ja.po
5890 translated messages.

"POT-Creation-Date: 2011-12-10 00:07+0000\n"
"PO-Revision-Date: 2011-12-11 01:04+0900\n"

best regards,
Fumio Nakayama