2003-12-27  Andreas J. Guelzow <aguelzow@taliesin.ca>

	* dao.glade: some HIG modifications
	* dialog-analysis-tools.c (ttest_update_sensitivity_cb):
	  use new dao widget
	(ftest_update_sensitivity_cb): ditto
	(sampling_tool_update_sensitivity): ditto
	(regression_tool_update_sensitivity_cb): ditto
	(exp_smoothing_tool_update_sensitivity_cb): ditto
	(average_tool_update_sensitivity_cb): ditto
	(histogram_tool_update_sensitivity_cb): ditto
	(dialog_ttest_tool): disable `put' menu
	(dialog_ftest_tool): ditto
	(dialog_sampling_tool): ditto
	(dialog_regression_tool): ditto
	(dialog_exp_smoothing_tool): ditto
	(dialog_average_tool): ditto
	(dialog_histogram_tool): ditto
	* exp-smoothing.glade: replace output page widgets with dao widget
	* histogram.glade: ditto
	* mean-tests.glade: ditto
	* moving-averages.glade: ditto
	* regression.glade: ditto
	* sampling.glade: ditto
	* variance-tests.glade: ditto