commit: Japanese

[Pierre Abbat]

Japanese translation by Masayuki Hatta
Fix en-AU locale in system profile
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CVS: Committing in .
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CVS: Modified Files:
CVS:    CREDITS.TXT user/wp/system.profile-en-AU
CVS: Added Files:
CVS:    po/ja-JP.po user/wp/strings/ja-JP.strings
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