* gladeui/glade-editor-property.[ch]: glade_editor_property_new_from_widget() added
	  "packing" argument.

	* gladeui/glade-base-editor.[ch]: Fixed va_start() without va_end() in
	  glade_base_editor_add_properties(), also added "packing" argument to
	  glade_base_editor_add_properties().

	* plugins/gtk+/glade-gtk.c: Added "expand" and "homogeneous" packing properties
	  to toolbar children in the toolbar editor (bug 429409).


svn path=/trunk/; revision=1539