Term::ANSIColor 4.01

It was too much to hope for that all that testing would catch everything in a 4.00 release, but it's ironic that the main bug was a bug in one of the test cases! BlueT - Matthew Lien - 練喆明 found that one of the tests malfunctioned when Test::Warn was not installed.

Since I was cutting a new release anyway, I also improved the README somewhat and added POD documentation to the example script.

You can get the latest version from the Term::ANSIColor distribution page.