Log Message:
Update to 1.60

Changelog:
 31-Jan-2013           Marek Rouchal                        <marekr@cpan.org>
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 Version 1.60
 + removed Pod::Checker and Pod::Usage from this distribution - they are now
   separate distros and are subjects to be refactored, to be based upon
   Pod::Simple. Thanks to rjbs for reminding me of this.

 25-Jan-2012           Marek Rouchal                        <marekr@cpan.org>
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 Version 1.51
 + CPAN#74271: Pod::Parser should not flag L<text|hyperlink>
   undo change CPAN#47473: L<alt text|URL> _is_ allowed (see discussion on
   pod-people and p5p); confirmed by blead change; references:
   http://code.activestate.com/lists/perl-pod-people/1690/
   http://code.activestate.com/lists/perl-pod-people/1393/
   http://perl5.git.perl.org/perl.git/commit/f6e963e4dd62b8e3c01b31f4a4dd57e47e104997
 + bump all module versions (except Pod::PlainText) to 1.51
 + update META.yml (thanks rjbs for the hint)

 16-Jan-2012           Marek Rouchal                        <marekr@cpan.org>
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 Version 1.50
 + fix whitespace (esp. CR [\r] related) issues with different Perl versions
   on Windows (with Perl 5.8.8 [Activestate], and 5.6.1 [SUA])
 + merge latest core (5.14.x) changes to this distro
 + CPAN#73446: fix minor POD error in InputObjects.pm
 + CPAN#43955: podchecker fails to detect superfluous =cut directive:
   implemented (and extended by a check for superfluous =pod commands) and
   documented in Pod::Checker; also added a note in the POD of all modules
   that they are part of the Pod::Parser distribution
 + CPAN#46695: use consistent version (1.50) for distribution and all Pod::
   modules in this distro (except for Pod::PlainText, which stays at 2.05)
 + CPAN#52086: mismatch between distro and module version:
   same as above
 + CPAN#55121: correction for Pod::Find and t/pod/find.t on VMS
 + CPAN#47473: podchecker on L<> url with alt text
   ... causes an error in Pod::Checker now
 + CPAN#57954: Pod::Usage does not find perldoc when perl is relocatable
   ... use $Config{scriptdirexp} instead of scriptdir
 + CPAN#61223: podchecker notice missing blank line before command
   implemented with more tests in poderrs.t and self test of all *.pms
 + CPAN#66614: parse of no final newline vs perl -w
   ... a rare case, but fixed nevertheless
 + CPAN#68157: Pod-Parser-1.38/lib/Pod/Usage.pm question/bug
   ... pass through formatting options to Pod::Text
 + CPAN#70771: mishandles symbolic links in @INC
   ... fixed by making the paths in @INC absolute, using Cwd::abs_path()
 + CPAN#71139: 3 possible optimisations
   ... applied
 + several other rt.cpan.org tickets processed and closed