2006-08-23  Alexander Larsson  <alexl@redhat.com>

	* libnautilus-private/nautilus-directory-private.h:
	* libnautilus-private/nautilus-directory.c:
	(nautilus_directory_is_local):
	Cache return value from gnome_vfs_uri_is_local

	* libnautilus-private/nautilus-file-operations.c:
	* libnautilus-private/nautilus-file-utilities.c:
	Avoid using gnome_vfs_uri_is_local.