2011-10-05 Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* src/undo.c (gnm_undo_filter_set_condition_undo): fix error in
	label text, split label creation and add translator comments
	* src/item-bar.c (colrow_tip_setlabel): create label attempting to
	provide correct plurals and add translator comments