Adding french locale
Merge pull request #130 from lissyx/locale.fr

Adding french locale
"Reviewer Tools" URL should not have a trailing slash (bug 874485)
add French to our list of supported locales
update langpacks for French
l10n: Fixing typo in french locale
Merge pull request #131 from lissyx/locale.fr

l10n: Fixing typo in french locale
we got real values, no more TODO