document why we use Path::Class
test the "exclude" option
test extraction of ; authordep deps
test the "relation" option
updated Changes and meta files
tidied test file
only require last major version of Dist::Zilla in generated prereqs
v0.003

    [CHANGED]

    - Required Dist::Zilla version is now the integer portion only;
      plugins may require a later version, but this plugin now only
      mandates the last major release

    [TESTS]

    - Improved test coverage
bump Changes