• Added POSIX style '=value' suffixes to --parameters. Thus '--foo=bar'
  is now equivalent to '-foo bar'.
  
• Added AppConfig::CGI module to parse CGI script parameters.
  
• Added cgi() delegate method to AppConfig to instantiate and call
  AppConfig::CGI.
  
• Added CGI documentation and cleaned up copious typos, grammos and
  thinkos.
  
• Applied documentation patches from Tim Mooney.
  
• Fixed missing '>' tyop which caused POD to complain. Thanks to
  David Cantrell and many others for reporting it.
  
• Applied patch from Steven McDowall to provide default options
  for LIST and HASH data types.
  
• Applied patch from Robert Goff to allow '$' to be escaped (e.g. \$)
  to suppress variable expansion in files.
  
• Applied patch from John Salmon to allow comments to appear anywhere
  on a line, not just at the beginning.