Add 2015/burton/try.sh + format/typo checks

Renamed road.to.obscurity road.to.obscurity.md and make it markdown
format.

Add try.sh and try.this.txt which the script uses.

Format check README.md file, road.to.obscurity.md, spoilers.md.

The man pages have not been typo checked yet. The try.sh script might be
improved and there is another issue that is pending that prevents
completion of this entry (or potentially does) but it is mostly
complete.

2015/burton/try.sh

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 2015/burton
+#
+
+# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
+# this way allows us to have the user specify a different compiler in an easy
+# way.
+if [[ -z "$CC" ]]; then
+    CC="cc"
+fi
+
+make CC="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+echo "$ ./prog '?0x3343<<2'" 1>&2
+./prog '?0x3343<<2'
+
+echo "$ echo '?0x3343<<2' | ./prog" 1>&2
+echo '?0x3343<<2' | ./prog
+
+
+echo "$ grep '[0-9]' prog.c" 1>&2
+read -r -n 1 -p "Press any key to continue (notice how there are no digits!): "
+echo 1>&2
+grep -c '[0-9]' prog.c
+
+read -r -n 1 -p "Press any key to run: ./prog < test.in: "
+echo 1>&2
+./prog < test.in
+echo 1>&2
+
+read -r -n 1 -p "Press any key to show try.this.txt: "
+echo 1>&2
+cat try.this.txt
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: ./prog < try.this.txt: "
+echo 1>&2
+./prog < try.this.txt
+
+read -r -n 1 -p "Press any key to show the hex value of 42: "
+echo 1>&2
+echo "$ ./prog 42" 1>&2
+./prog 42