* libnautilus-private/nautilus-directory-async.c:
	(is_dot_or_dot_dot), (should_skip_file),
	(dequeue_pending_idle_callback), (directory_load_one),
	(count_non_skipped_files), (directory_count_callback),
	(start_monitoring_file_list), (deep_count_one), (mime_list_one):
	Add new code to handle stuff that we did with a gnome-vfs filter
	in the old version.

	* libnautilus-private/nautilus-search-uri.c:
	(strip_uri_beginning), (tokenize_uri): Fix use of g_strsplit since
	the meaning of the parameter has changed.