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.

1995/dodsond2/README.md

@@ -0,0 +1,33 @@
+Best Game:
+
+    Don Dodson
+    AG Communication Systems
+    4101 W Union Hills Dr #1104
+    Glendale, AZ 85308 
+    USA
+
+
+Judges' comments:
+
+    To use:
+	make dodsond2
+
+    Try: 
+   	dodsond2
+
+    An amazing entry!
+
+    The official chef enjoyed solving the maze, which she did on the first
+    attempt.
+
+Selected notes from the author:
+
+    Interactive 3D Maze
+
+    Step into a randomly generated 3D maze and try to get out alive!
+    Use the vi movement keys (hjkl) to move on a level, and u or d
+    to move (u)p or (d)own from a position with a U or D on the
+    map.  To simulate the feeling of being in an unknown labyrinth,
+    areas which you have not visited cannot be seen.
+
+    Reach the north-west left corner of level 1 to exit.