Mon Jan 27 14:13:43 2003  George Lebl <jirka@5z.com>

	* configure.in, Makefile.am, doc/Makefile.am, doc/manual.txt,
	  README:  Move the manual to doc/manual.txt and install that
	  in the data directory

	* src/calc.c, src/funclib.c, src/gnome-genius.c, src/genius.c:
	  add manual function to display manual, improve initial message,
	  info boxes in gui version now use textview and open up being
	  rather large, also always use the infobox for menuitems even if
	  console info printing is selected.

	* lib/calculus/limits.gel, lib/calculus/sums_products.gel,
	  lib/linear_algebra/misc.gel, lib/number_theory/factoring.gel,
	  lib/number_theory/modulus.gel, lib/statistics/basic.gel:
	  Some naming fixes and a whole bunch of new help strings

	* src/calc.[ch], src/eval.c, src/mpwrap.c, src/funclib.c,
	  src/genius.c, src/gnome-genius.c, src/matop.c:
	  Rename error var type to GeniusError, on protected id set
	  tell us which id was it.

	* src/calc.c: don't display Ans as undocumented and add some initial
	  info to help and translate some strings

	* src/geniustests.txt: add some more tests

	* src/calc.h: up year in copyright string