How to translate GnuCash web pages?

[Yasuaki Taniguchi/谷口康明]

Hello, gnucash-devel members.

I'd like to translate GnuCash web pages into Japanese.
When I look at htdocs of the GnuCash svn repository, it seems I can
translate them by the
following 4 steps.

1. Add a Japanese entry into external/header.phtml
2. Make ja/local.php for Japanese.
3. Make po/ja.po for Japanese
4. Make an issue at bugzilla to ask to add them into svn repository.

Is it OK?

-- 
Yasuaki Taniguchi (谷口康明)
  yasuakit at gmail.com