[Dec 28, 95]  V1.2.0 --
	Random generator fixed for 64 bit machines.  Minor patches.
	New mail account.
  [Jun 21, 95]  V1.1.0 --
	The different altris games will now have consistent numbers
	for major releases.
	welltris -fg white -bg black, should now work on monochrome monitors.
	Now provide a random number generator.
	Fixed a flakey xor problem in welltris for black foregrounds
	and white backgrounds (or vice-versa on different hardware).
	Took out unbundled Sun cc and lint warnings.
	Format to data file changed. 

  [Feb 22, 95]  V1.0.8 --
	Updated altertris with Zhao's release of tetris.3.1.2.
	Patch for XrmMergeDatabase and the -s flag from Patrick Forsberg
	<d9fors@dtek.chalmers.se>.

  [Aug  4, 94]  V1.0.7 --
	Can set Down arrow for rotate or drop at compile time.

  [Jun  3, 94]  V1.0.6 --
	Minor changes, R6.

  [Apr  1, 94]  V1.0.5 --
	Updated alwelltris with Zhao's release of tetris.3.1.1.

  [Jan 10, 94]  V1.0.4 --
	Updated references to omino to polyomino.

  [Dec 30, 93]  V1.0.3 --
	Updated polyomino.dat to be (I hope) more readable.
	Added a primitive debug mechanism for the data file.

  [Dec  6, 93]  V1.0.2 --
	Fixed a bug at the end of the game in putBox.

  [Nov 19, 93]  V1.0.1 --
	Fixed a bug. It was noticable when one trys "welltris -n 2",
	"welltris -n 3", & "welltris -n 6 -mixed".
	
  [Oct 21, 93]  V1.0.0 --
	Updated altetris (3.1.0) and xvwelltris to alwelltris.
	Things not ported:
	1.	No 3D look. If you know how to do this for variable
		size trapazoids with 4 orientations let me know.
	2.	No prefill. (Although I have some ideas).
	New things besides the 3D well:
	1.	A grid. (toggles with an 'r')
	Things not implemented:
	1.	Soviet Union flags or test questions.
	2.	The current keyboard mapping, uses right for CW,
		left for CCW, down for drop. In the unimplemented
		mapping, for CW, one has to hit right->down->left->up,
		if one started from the top. (I just don't like it,
		but if you would like it in there let me know).
	3.	No gray walls. (Probably not that hard to do. If
		you think it will add to the "perspective" let
		me know). 
	See altetris for more history.
	I acknowledge that Q. Alex Zhao's code and presentation
	(azhao@cc.gatech.edu) was the basis for this program.