Pontoon: Updated Japanese (ja) localization of Marketplace
Pontoon: Updated Japanese (ja) localization of Marketplace

Translation authors:
- Kohei Yoshino <kohei.yoshino@gmail.com>

diox/zamboni,jasonthomas/zamboni,diox/zamboni,jasonthomas/zamboni,ddurst/zamboni,mozilla/zamboni,diox/zamboni,jasonthomas/zamboni,jasonthomas/zamboni,mozilla/zamboni,ddurst/zamboni,mozilla/zamboni,ddurst/zamboni,ddurst/zamboni,mozilla/zamboni,diox/zamboni