[translation] FR live-* manpage (and others)

[humbert . olivier . 1]

Hi,
I've been starting an initial for the live-build-cgi manpage, please find the 
diff here :
http://live.debian.net/gitweb/?p=live-build-cgi.git;a=commitdiff;h=63017c0eefeee82b2654edd30c8ff4e5416d8b9

Feedback welcome (you know that now)
Olivier