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.

1996/jonth/README.md

@@ -0,0 +1,45 @@
+Best X11 Entry:
+
+    Jon Thingvold
+    University of Oslo
+    Gaustadveien 10B
+    N 0372 Oslo
+    Norway
+
+    http://www.uio.no/~jonth/
+
+
+Judges' comments:
+
+    To use:
+	make jonth
+
+	./jonth
+
+    Also try:
+
+	./jonth host1:0 host2:0
+
+    NOTE: You may need to change the Makefile depending on where X11
+	  include files are found and what libs are required.  For
+	  example Solaris and Slowlaris need -lsocket.  :-)
+
+    For extra credit, figure out how you can cheat by taking over
+    a square already occupied by an opponent.
+
+
+Selected notes from the author:
+
+    This is mulituser tictactoe for X Windows. You may give one or two X
+    displays as arguments to this game.
+    
+    Known bugs:
+    
+    Sometimes on Solaris X gets confused and this program core dumps,
+    solution: give two display arguments (prog host:0 host:0)
+    
+    If one (or both) windows look like a copy of the window(s) below,
+    try xrefresh command.
+    
+    Have a nice(1) day.
+