[dev] [dwm] patch for french (azerty) users

Hi everyone.
I just tried to make a path to use dwm and its whole functionnality with
an azerty keyboard. It is not always easy to find the keycode for & é "
' replacing 1 2 3 4 ...
Because it is the first .diff I build, it might be checked bu someone :)
.

And also, what do you think of a such patch on the wiki? Should I add it
?