Update django.po

French translation, on going...
Update index.html

add some items for translation when no layers, no users & no map avaible
Traduction
trad compil
supp de s
add css perso
add css file
test ascii
remove comment
Update django.po

Translation changed to be able to fit in the space provided by the theme
Update django.po
compil trad
compil trad2
Merge remote-tracking branch 'origin/FrenchTranslate'