Fixed POD formatting, output currently broken
Make sure DuckPAN w/o arguments show Help info
Update tests to make sure duckpan and duckpan help work
lots of updated, not working as expected
Update tests to match new Help text
Convert tabs to spaces
Big reformat of POD, closer to true POD syntax
Update Help to output SYNOPSIS only for duckpan w/o args
Update tests to match new outut
Merge pull request #170 from duckduckgo/zaahir/pod2usage-improvements

DuckPAN Help and pod2usage Improvements