Updated french translation done

[rouelle]

french.zip It's my first try to create a french translation using poedit.

I modified the main fr.po (using example.txt) and I produced the corresponding new fr.mo. I had a message about unavailable current directory probably because I downloaded main extension git repository as a zip file and worked on the unzip content.

I renamed the new fr.mo produced file as [email protected] and I copied it in my ~/.local/share/gnome-shell/extensions/[email protected]/locale/fr/LC_MESSAGES directory.

It works perfectly.

I enclosed the new fr.po and the new fr.mo renamed to [email protected]