Pontoon: Updated French (fr) localization of Marketplace
Pontoon: Updated French (fr) localization of Marketplace

Translation authors:
- Sphinx / Julien G <sphinx_knight@hotmail.fr>

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