TODO list for Perl module Perl::Metrics::Simple
- Refactor tests so that there is one .t file for each .pm file.
- Refactor the test suite to not use such cmplex data structures.
  The test suite sucks. It is way too tightly coupled to
  hard-coded complex data structures such as found in:
    t/lib/Perl/Metrics/Simple/TestData.pm
- Add percentile-ranking for subroutine size and complexity,
  and/or list top-10 largest, and top-10 most complex subs.
- Add method to allow setting the regexes used to find Perl files.
countperl:
        - Add capability to countperl to take input from STDIN
         
        - Add machine-readable (XML?) output option to countperl.
         
        - Check for Devel::Cover and/or Pod::Cover and if available, add stats.
          (Suggested by Jerrad Pierce)