bug footer fixé
add nb_traveller migration. updating rake gem
replace input by telephon_field in new_stage_form
mofi datepicker type
add  Reveal modal to add new Stop. Need to fix redirect_to new Reveal Modal if Next
add autocompletion step 1. Need to embed erb to save result
ajout nouvelle langding et creation page about, pb avec balise 'alt img'
modif css footer & landing 2
landing 2 quite ready. Need to make responsive background
landing 2 quite ready. Need to fix background
modif sur landing
resolution conflit