Added README.md.
Changed reference to Perl version 5.16.3 to 5.16.  Reflects change in code.
- Fixed some perlcritic level 3 errors - perl version number, /x on
  regular expressions, use of warn.
- VERSION should be declared with our, not my.  But since this is a
  script, it could be removed entirely.
- Debug flag was declared with our, should be my.
- If the -v is specified, it's not a warning and the data should be
  dumped to stdout, not stderr.
- Substitutions using variables are now enclosed with \Q or \Q\E to
  ensure periods and spaces in the author's name are handled.
- Moved the config file processing to it's own function as main()
  was getting too long.
- Fixed an error message if the default configuration file wasn't found.
Added a note to use the mobile web site for LibraryURL.
README.md added.