* hack-macros/gnome.m4: Add BUILD_INCLUDED_LIBINTL for
	compatibility with the new gettext.

	Fixed a problem with the throbber detecting that its X window is
	gone. Based on suggestions from Owen Taylor.

	* libnautilus/nautilus-bonobo-workarounds.h:
	* libnautilus/nautilus-bonobo-workarounds.c:
	(destroy_later_callback), (destroyed_before_timeout_callback),
	(nautilus_bonobo_object_force_destroy_later): Changed to "destroy
	later" instead of "destroy at idle". This makes us less likely to
	experience race conditions.

	* src/nautilus-window.c: (nautilus_window_initialize_class),
	(nautilus_window_unrealize), (nautilus_window_destroy): Moved the
	throbber destruction to unrealize so we destroy the throbber
	before we destroy its X window.

	Starting with patch by Anders Carlsson <andersca@gnu.org>, added
	both prelighting and tracking to the throbber, also making it take
	action on release, not press.

	* components/throbber/nautilus-throbber.c:
	(nautilus_thro...