sync
Merge remote-tracking branch 'origin/master'

Conflicts:
	AdresseUtilisateur.php
	InscrireUtilisateur.php
	Validationnewinfo.php
	account.php
	ajout.php
	ajoutetape.php
	apropos.php
	connexion.php
	contact.php
	deconnexion.php
	includes/bdd.php
	includes/commentaires.php
	includes/hbg.php
	includes/login.php
	includes/menu.php
	index.php
	itinerairedetails.php
	liste_itineaires.php