* Move search field validation out of CLI and into lib.
Bump version to 0.03
* Fix POD headers.
* Improved build process!

Most things seem to work better with no missing items from Metacpan nor build errors nor oddities.
* Improve documentation.

Fixed mistakes in POD formatting.
Added docs for CLI utility.
Merge branch 'release/0.03'
Merge tag 'v0.03' into develop

Prepared code for releasing a new, public version.