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.

2004/newbern/README.md

@@ -0,0 +1,48 @@
+Best Font Engine:
+
+    Jeff Newbern
+    28 Jeanette Ave. #1
+    Belmont, MA 02478
+
+
+Judges' Comments:
+
+    To build:
+
+	make newbern
+
+    Try:
+
+        ./newbern newbern.dat "IOCCC 2004"
+        echo SOS | ./newbern
+
+    The program is formatted using the same font glyphs as the example
+    data file.
+
+
+Selected Author's Comments:
+
+    This is a configurable banner-like program.
+
+    Examples:
+
+      - To convert a character glyph into a data file
+
+        ./newbern char < some_nicely_shaped_text >> data_file
+
+      - To print a string using glyphs from a data file
+
+        ./newbern data_file a_string
+
+    Extra functionality:
+
+    The program can also act as a Morse encoder, unarguably.
+
+    It also has double-super-secret encryption capabilities.
+    Decryption is left as an exercise for the reader.
+
+    Portability:
+
+    The program assumes an ASCII operating environment.
+
+    The program is best viewed with tab-stops set to 8.