A full featured command line options and arguments parser

 Console_CommandLine is a full featured package for managing command-line
 options and arguments highly inspired from python optparse module, it allows
 the developer to easily build complex command line interfaces.
 .
 Main features:
  * handles sub commands (ie. $ myscript.php -q subcommand -f file),
  * can be completely built from an xml definition file,
  * generate --help and --version options automatically,
  * can be completely customized,
  * builtin support for i18n,
  * and much more...