with setting metadata before the metafile is read.

	* libnautilus-extensions/nautilus-directory.h:
	* libnautilus-extensions/nautilus-directory.c:
	(get_metadata_list_from_node),
	(nautilus_directory_get_metadata_list),
	(nautilus_directory_set_boolean_metadata),
	(nautilus_directory_set_integer_metadata),
	(nautilus_directory_get_file_metadata_node),
	(nautilus_directory_get_file_metadata_list),
	(nautilus_directory_set_file_metadata),
	(nautilus_directory_set_file_metadata_list),
	* libnautilus-extensions/nautilus-file.h:
	* libnautilus-extensions/nautilus-file.c:
	(nautilus_file_get_metadata), (nautilus_file_get_metadata_list),
	(nautilus_file_set_metadata), (nautilus_file_set_metadata_list),
	(nautilus_file_get_keywords), (nautilus_file_set_keywords):
	Unified code to deal with metadata lists and made both get and
	set work the same way. Also got rid of the default value. For
	lists, the default value is always NULL.

	* components/notes/ntl-notes.c: (notes_load_metainfo):
	* libnautilus-extensions/nautilus-directory-async.c:
	(nautilus_directory_monitor_add_internal),
	(nautilus_directory_call_when_ready_internal):
	* libnautilus-extensions/nautilus-directory-private.h:
	* libnautilus-extensions/nautilus-directory.h:
	* libnautilus-extensions/nautilus-directory.c:
	(nautilus_directory_call_when_ready),
	(nautilus_directory_file_monitor_add),
	(nautilus_self_check_directory):
	* libnautilus-extensions/nautilus-file.h:
	* libnautilus-extensions/nautilus-file.c:
	(nautilus_file_monitor_add), (nautilus_file_call_when_ready):
	* src/file-manager/fm-directory-view.c:
	(fm_directory_view_load_uri), (finish_loading_uri):
	* src/nautilus-index-title.c: (nautilus_index_title_set_uri):
	* src/ntl-uri-map.c: (set_initial_content_iid),
	(get_explicit_content_view_iids_from_metafile),
	(nautilus_navigation_info_new):
	Converted to use new API that specifies only that metadata is
	needed, not which keys. Maciej and I agreed that it's no use
	to specify which keys you are interested in when you can just
	get it wrong and have everything work anyway. Also the old API
	didn't work for metadata lists.

	* components/services/trilobite/sample/command-line/.cvsignore:
	Added generated files.

	* libnautilus-extensions/nautilus-xml-extensions.c:
	(nautilus_xml_get_property_for_children): Format tweak.

	* src/file-manager/fm-directory-view.c:
	(bonobo_menu_delete_callback), (bonobo_menu_duplicate_callback),
	(bonobo_menu_open_properties_window_callback),
	(display_selection_info), (notify_selection_change_callback),
	(queue_pending_files), (append_uri_one),
	(fm_directory_view_duplicate_selection),
	(fm_directory_view_trash_selection): Formatting tweaks.