update url path next-l/enju_leaf#266

Conflicts:
	app/views/carrier_type_has_checkout_types/_form.html.erb
	app/views/carrier_type_has_checkout_types/index.html.erb
	app/views/checkout_types/index.html.erb
	app/views/checkouts/_list.html.erb
	app/views/checkouts/index.rss.builder
	app/views/circulation_statuses/index.html.erb
	app/views/reserves/index.rss.builder
	app/views/use_restrictions/index.html.erb
	app/views/user_group_has_checkout_types/index.html.erb