Log Message:
Update to 1.03

Upstream changes:
1.03  2015-08-02  <schubiger@cpan.org>

 - Merged development version to stable.

1.02_03  2015-07-21  <schubiger@cpan.org>

 - Suggestions for simple documentation improvements.
   [rt #98634 - Tim Bunce]

1.02_02  2015-06-05  <schubiger@cpan.org>

 - Add encoding directive to POD. [rt #105000 - Debian Perl Group]

1.02_01  2014-02-09  <schubiger@cpan.org>

 - Add metadata repository link. [David Steinbrunner]