and read in when you visit a directory. But the code then
	immediately re-lays out the icons, so the position is lost!

	* src/file-manager/fm-directory-view-icons.c:
	(fm_directory_view_icons_icon_moved_cb):
	(fm_directory_view_icons_initialize): (add_container_icon): Save
	icon position when an icon is moved. Get icon position when an
	icon is first created.

	* libnautilus/nautilus-directory.c:
	(nautilus_directory_get_metadata_from_node):
	(nautilus_directory_get_metadata):
	(nautilus_directory_create_metafile_tree_root):
	(nautilus_directory_get_metadata):
	(nautilus_directory_set_metadata):
	(nautilus_directory_get_file_metadata):
	(nautilus_directory_set_file_metadata): Added the routines to get
	and set metadata for individual files.

	* libnautilus/nautilus-string.h: libnautilus/nautilus-string.c:
	(nautilus_eat_strcmp): (nautilus_string_to_int):
	(nautilus_eat_string_to_int): Made new string functions that free
	the existing strings, and a function to convert an int to a
	string.

	* libnautilus/gnome-icon-container.h:
	libnautilus/gnome-icon-container.c: (move_icon): (class_init):
	(handle_icon_button_press): Added context_click_background and
	icon_moved signals, and renamed context_click to
	context_click_icon.

	* configure.in: Turned -Wunused back on. I had to turn -W off,
	but I think it's worth it.