2018/ferguson fixes and minor updates

Fix test.sh for shellcheck.

Minor fixes to README.md including moving the author information (that
is my information :-) ) to the first column of the file as not having it
prevents links from being generated right. This is a problem for the
other README.md files too and I'll be noting it on GitHub.

Some humour with html <del>..</del>.

Modified portability section to make it a bit simpler and suggest that I
won't be updating the list. I only include the original systems tested
for historical purposes. I won't be updating the list over time as that
would be annoying to do and would just make the already very long
document needlessly longer. It's already been almost 5 years since it
was updated.

Add a string to test-strings.txt.

Warning: these are most likely not the final fixes or updates for my
entries as Landon has pointed out :-) but there shouldn't be many more
for now or hopefully for a long time. Unless I see something I won't
feel the need to fix anything.

Update 2018/burton2/README.md to have my middle name.

2018/ferguson/test.sh

@@ -1,11 +1,11 @@
 #!/bin/bash
 
 # Make sure the program has been compiled
-make weasel 1> /dev/null|| exit 1
+make clobber all 1> /dev/null|| exit 1
 
-while read f; do
-    ./weasel $* "${f}" # full line because of quotes
-    # ./weasel $* $f would just be the final word
+while read -r f; do
+    ./weasel "$@" "${f}" # full line because of quotes
+    # NOTE: ./weasel $* $f would just be the final word
     sleep 2
 done < test-strings.txt || exit 1
 echo "All done. Goodbye."