Roll back ad04d21fda

As was discussed with Landon this was a mistake even if it helped with
consistency. There was even a brilliant pun that was destroyed with that
commit which I think is worth pointing out:

    cp README.md hill
    ./ant hill

in 1991/ant ... even if it's technically 'anthill'.

I hope that I got all links fixed in years.html and winners.html. As
well I tried to make sure I got all handles fixed in all/summary.txt.
Nevertheless these should be checked. For some handles they were never
updated (at least in the html files - though maybe summary.txt too, not
sure) in the first place so there was nothing to do.

Typo fixes like references to *.hint when it should be README.md. There
probably are others that need to be fixed but haven't been located yet.

1992/ant/README.md

@@ -0,0 +1,42 @@
+# Best Utility:
+
+	Anthony C Howe
+	Mortice Kern Systems Inc.
+	Unit 1, 14 Weber Street North
+	Waterloo, Ontario
+	N2J 3G4
+	Canada
+
+## To build:
+
+        make all
+
+### To run
+
+	./am ant.test.mk
+
+## Judges' comments
+
+
+    Like much of Posix, obfuscation has its place.  Your task is to
+    figure out where.
+
+    This entry comes complete with a Posix-like command description.
+    Interested Posix balloters should lobby the IEEE for an obfuscated 
+    P1003 sub-committee.
+
+    We also suggest that you try:
+
+	make am
+	./am Makefile am_clobber	# clobber everything except am
+	./am Makefile all
+
+## Author's comments
+
+    See the file ant.README.
+
+Copyright (c) 1992, Landon Curt Noll & Larry Bassel.
+All Rights Reserved.  Permission for personal, educational or non-profit use is
+granted provided this this copyright and notice are included in its entirety
+and remains unaltered.  All other uses must receive prior permission in writing
+from both Landon Curt Noll and Larry Bassel.