Implémentation de la bibliothèque de reservation d'Hotel
Merge branch 'master' of github.com:Kporal/projet_net_reservations

Conflicts:
	libResaHotels/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	libResaVols/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
Ajout d'un gitignore pour les fichiers de cache.
Merge branch 'master' of github.com:Kporal/projet_net_reservations

Conflicts:
	IHM_Reservation/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	ProjetNet.v12.suo