17/12/1999 Adrian E. Feiguin <adrian@ifir.edu.ar>
	
	* Released GtkExtra 0.99.0
 
17/12/1999 Adrian E. Feiguin <adrian@ifir.edu.ar>

	* Configure script based on the ones provided by
	  Andreas Voegele <andreas.voegele@gmx.de> for GtkSheet and
	  Peter Lerner <peter.lerner@bnbt.de> for GtkPlot,
	  and GTK+.

15/12/1999 <fancois.petitjean@bureauveritas.com>

	* gtkplotpc.c : memory leaks fixes.

15/12/1999 Adrian E. Feiguin <adrian@ifir.edu.ar>

	* gtkiconlist.c : entry_out removed.

	* gtkplot.c : several functions renamed for consistence 
          gtk_plot_axis_set/get_visible,
          gtk_plor_grids_set/get_visible,
          gtk_plot_x0/y0_set/get_visible.