url(r'^sandwich/add/$', views.add_sandwich, name='add_sandwich'),
url(r'^sandwich/addingredient/$', views.add_ingredient, name='add_ingredient'),
url(r'^sandwich/all/$', views.all_sandwich, name='all_sandwiches'),
url(r'^sandwich/add/$', views.add_sandwich, name='add_sandwich'),
url(r'^sandwich/addingredient/$', views.add_ingredient, name='add_ingredient'),
url(r'^sandwich/all/$', views.all_sandwich, name='all_sandwiches'),