0.03 Thu May 28 15:49:00 GMT 2009
    - Declare a package other than main, so "cpanp -i grok" should work
    - Added a TODO file
    - Added -h, -v, and --version options

0.02 Mon May  4 00:40:23 GMT 2009
    - Ship a README file generated from the Pod source
    - Exit with better diagnostics on failure
    - Print usage information when --help is used

0.01 Sun May  3 18:17:29 GMT 2009
    - Initial release