Updated dist.ini to run xt tests and added thanks to Leon Timmermans

In dist.ini
  Included RunExtraTests module

In Crypt::Rijndael::PP (POD)
  Added thanks to Leon Timmermans for pointing out Issues #1 and #4

dist.ini

@@ -12,6 +12,7 @@ version = 0.2.1
 
 [@TestingMania]
 disable       = PodCoverageTests
+[RunExtraTests]
 
 [AutoMetaResources]
 homepage          = http://search.cpan.org/dist/%{dist}

lib/Crypt/Rijndael/PP.pod

@@ -27,7 +27,7 @@ Crypt::Rijndael::PP - Pure Perl Implementation of the Rijndael Encryption Algort
         my $plain_text  = $cipher->decrypt( $cipher_text );
     }
 
-    # For you, 'do it for me' types: 
+    # For you, 'do it for me' types:
     {
         my $cipher = Crypt::CBC->new(
             -key    => $key,
@@ -130,13 +130,15 @@ None of this would be possible without the excellent Rijndael algorithm written
 
 Special thanks to L<brian d foy|http://www252.pair.com/~comdog/> for his faith and entrusting me with the Crypt::Rijndael module, the L<Houston Perl Mongers|http://houston.pm.org/> for allowing me to present to them my initial implementation, and to L<HostGator|http://www.hostgator.com> and L<BrainStorm Incubator|http://brainstormincubator.com> for providing development resources.
 
+Thanks to L<Leon Timmermans|https://metacpan.org/author/LEONT> for pointing out a testing dependency on L<Crypt::Rijndal|https://metacpan.org/pod/Crypt::Rijndael> that was removed and for noting a perl 5.10 dependency that was not needed.
+
 =head1 AUTHORS
 
 Robert Stone, C<< <drzigman AT cpan DOT org> >>
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2014 Robert Stone
+Copyright 2015 Robert Stone
 This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU Lesser General Public License as published by the Free Software Foundation; or any compatible license.
 
 See http://dev.perl.org/licenses/ for more information.