Improve bookmark list rendering by controlling the visibility of the

Improve bookmark list rendering by controlling the visibility of the

2004-02-24  Anders Carlsson  <andersca@gnome.org>

	* gtk/gtkfilechooserdefault.c: (shortcuts_insert_path),
	(shortcuts_remove_rows), (shortcuts_append_bookmarks),
	(create_shortcuts_model), (shortcuts_tree_create),
	(gtk_file_chooser_default_remove_shortcut_folder):
	Improve bookmark list rendering by controlling the visibility
	of the pixbuf cell so that it will be invisible for the separator
	row, also use a list store instead of a tree store for the model
	so we won't get unnecessary space for an expander.