Log Message:
Apply update generously provided by Stoned Elipot.  Thanks a bunch!

Update p5-Path-Class from version 0.18 to version 0.19.

Upstream changes:
0.19 - Sun Jun  6 20:50:27 CDT 2010

 - slurp() now accepts an 'iolayers' option to control how the file is
   opened. [Graham Barr]

 - In the openr() and openw() file methods, we now croak() instead of
   die() so that the error messages are more useful. [Ian Sillitoe]

 - Allow subclassing, by adding dir_class() and file_class() static
   methods, allowing them to be overridden. [Matt Trout & John LoVerso
   & Michael Schwern]

 - Fixed a testing failure that could occur whenever testing in a
   directory path that contains symlinks (e.g. /tmp on Mac OS X).

 - Added a 'no_hidden' parameter for children() [EDENC <EDENC@cpan.org>]

 - Fixed the heading for the is_relative() POD section. [CUB \ 
<cub.uanic@gmail.com>]