there are various odds and ends I still need to clean up.
	It turned out (surprise!) that there was a lot of
	underpinnings work involved in implementing this feature.
	Fortunately most of it will be shared by rename-in-place.

	* libnautilus/nautilus-directory-private.h:
	add #define for METADATA_NODE_NAME_FOR_FILE_NAME
	* libnautilus/nautilus-directory.c:
	(nautilus_directory_get_file_metadata_node): Use
	METADATA_NODE_NAME_FOR_FILE_NAME #define
	(nautilus_directory_set_file_metadata): Use g_return_val_if_fail
	to prevent callers from changing the file name this way, since
	that wouldn't work right.

	* libnautilus/nautilus-file.h:
	* libnautilus/nautilus-file.c:
	(nautilus_file_can_rename): New function, returns TRUE if the
	user has write permission for this file.
	(nautilus_file_rename): New function, uses gnome_vfs_move to
	try to rename the file, updating metadata as appropriate.
	Returns the GnomeVFSResult from gnome_vfs_move.

	* libnautilus/nautilus-list.c
	(row_selected): Renamed this formerly private function to
	nautilus_list_is_row_selected and made it check its parameters
	more carefully.
	* libnautilus/nautilus-list.h:
	(nautilus_list_is_row_selected): Made this public.

	* src/file-manager/fm-error-reporting.c,
	* src/file-manager/fm-error-reporting.h: New files, home for
	UI code to display user error messages and such. It's initial
	occupant is:
	(fm_report_error_renaming_file): New function, puts up a non-modal
	alert reporting the renaming failure.
	* src/file-manager/Makefile.am: Add these two new files to the build.

	* src/file-manager/fm-directory-view.c:
	(bonobo_menu_open_properties_window_cb): New function, opens a
	Properties window for each selected item using the Bonobo callback API.
	(fm_directory_view_real_merge_menus): Include Set Properties item in
	File menu, and rearrange other items a little.
	(fm_directory_view_real_update_menus): Update sensitivity of Set
	Properties menu item.

	* src/file-manager/fm-list-view.c:
	(add_to_list): Return the new row index.
	(fm_list_view_file_changed): Remove and reinsert the changed file; this
	not only does less sorting but also recomputes all the text so name
	changes will be displayed.

	* src/file-manager/fm-properties-window.c:
	(get_pixmap_and_mask_for_properties_window),
	(update_properties_window_icon),
	(create_pixmap_widget_for_file),
	(name_field_done_editing),
	(name_field_update),
	(update_properties_window_title),
	(properties_window_file_changed_callback):
	New functions used to wire up the new editable name field
	and new icon pixmap widget in the properties window.
	(create_properties_window): Added notebook tabs, first
	one is Basic and currently contains icon & name; second
	is Emblems and has all those checkboxes. Use all the
	new functions to create and wire up things so that name
	changes & icon changes are propagated and reflected correctly.

	* src/nautilus-bookmarks-window.c:
	(create_bookmarks_window): Removed a bunch of unnecessary
	and leak-causing gtk_widget_refs that I happened to notice
	in here. I left these behind when modifying code originally
	created by glade, where the refs are necessary.