Wed Aug 04 22:33:46 2004  George Lebl <jirka@5z.com>

	* src/gnome-genius.[ch], src/graphing.c: some cleanup on the line
	  plotting stuff, don't draw outside the box, etc...

	* src/graphing.c, src/mpwrap.[ch]: Add surface plotting, only one
	  function at a time and can take one or two arguments (complex
	  number or x and y).  Added both a dialog entry method and a
	  SurfacePlot function

	* configure.in: now it merits to raise version to 0.7.0