* libnautilus-extensions/nautilus-label.c:
	(nautilus_label_initialize), (nautilus_label_destroy),
	(render_buffer_pixbuf), (label_recompute_line_geometries),
	(nautilus_label_set_line_offset),
	(nautilus_label_get_drop_shadow_color),
	(nautilus_label_set_line_wrap), (nautilus_label_get_line_wrap),
	(nautilus_label_set_line_wrap_width),
	(nautilus_label_get_line_wrap_width),
	(nautilus_label_set_line_wrap_separators),
	(nautilus_label_get_line_wrap_separators):
	* libnautilus-extensions/nautilus-label.h:
	Add support for line wrappping.

	* src/nautilus-shell.c: (display_caveat):
	Change the caveat text to not use hard coded new lines and use the
	new NautilusLabel text wrapping feature instead.

	* test/.cvsignore:
	* test/Makefile.am:
	* test/test-nautilus-label.c: (main):
	* test/test-nautilus-wrapped-label.c: (delete_event),
	(create_gtk_label), (create_nautilus_label),
	(create_gtk_label_window), (create_nautilus_label_window), (main):
	Add a test for the NautilusLabel line wrapping feature.