1.60 (marekr)
- moved POD behind __END__ for slighlty quicker loading
- CPAN RT#81387: 2 suggestions for module Pod::Usage
  added example of how to use FindBin to locate the script;
  added $Pod::Usage::Formatter to allow a different base class
- CPAN RT#75598: [PATCH] Don't use perldoc if it is missing
  implemented as suggested in the RT ticket
- factored Pod::Usageout of the Pod-Parser distribution into a separate one,
  in order to prepare the rewrite based upon Pod::Simple
- thanks to rjbs for driving this