Two small l10n/i18n patches (resend)

(I'm not subscribed, please keep me in CC. Resending as suggested by Duy Nguyen in the hope that my patches get picked this time)

Hello,

I was reviewing the output of "git bisect" with my French locale and I saw a clear mistake in the French translation (fixed in the first commit) and I also noticed that the last message was still in English. After review of the code, it's not a missing translation, the problem comes down to two strings which are not marked for translation.

So the second commit marks those strings for translation. I ensured that "make test" is still working after those two commits.

Thank you for considering my patches. I leave it to the regular translators to add translations for the newly added strings.

Cheers,
 Raphael Hertzog.