Log Message:
Updated libbonoboui to 2.0.3.3. Changes since 2.0.3.2:

- bonobo/bonobo-file-selector-util.c
  (create_bonobo_selector): fix acute brokenness.
- bonobo/bonobo-ui-component.c (ui_event),
  (impl_Bonobo_UIComponent_execVerb): 64bit safe va-list termination.
- tests/test-ui.c (cb_do_popup): don't destroy popup immediately after popup.
- bonobo/bonobo-ui-component.c
  (bonobo_ui_component_set_translate): don't segv later if we have a NULL /
  bogus xml string coming in.
- Added am and be translations.
- samples/controls/Makefile.am,
  samples/compound-doc/bonobo-hello/Makefile.am: Fix $(prefix)/lib -> $(libdir).
- bonobo/bonobo-ui-init-gtk.c: Change POPT_ARG_STRING to POPT_ARG_INT for the
  screen argument
- configure.in: require libxml - fixes breakage from removing it from
  bonobo-activation's pkg-config requirements.