git mv *.hint -> README.md

There is one exception:

    $ find . -name '*.hint' -execdir git mv '{}' README.md \;
    git statufatal: destination exists, source=1992/albert/albert.hint, destination=1992/albert/README.md

Looking at the two files they differ quite a bit so I've not changed it.
I'll bring this up on GitHub.

1994/dodsond1/README.md

@@ -0,0 +1,36 @@
+Best Game:
+
+	Don Dodson
+	AG Communication Systems
+	17239 N. 19th Ave. #1003
+	Phoenix, AZ 85023  
+	USA
+
+
+Judges' comments:
+
+    To use:
+	make dodsond1
+	dodsond1
+    
+	At the prompt, try entering E3.
+
+    The program plays the game that the layout of the source implies.
+    The source, on the other hand, implies a language along the
+    lines of Lisp.  :-)
+
+
+Selected notes from the author:
+
+    For each turn, the board is displayed and the player is prompted for
+    a move.  Enter your move as an upper-case  character followed by a number.
+
+    The program uses a single function for 4 different purposes -- to
+    determine if a valid move exists, to verify that a move is valid, to
+    make a move, and to determine the value of a move.
+
+Copyright (c) 1994, 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.