[0.2.3]
  * Fix issue where not was directly tested against a blank string. (Unit tests only).

[0.2.2]
  * Fix missing dependency on List::MoreUtils (Slaven Rezic)

[0.2.1]
  * Fix missing dependency on Readonly (Slaven Rezic)

[0.2.0]
  * Added 'rand' domain to the unique() call.

[0.1.0]
  * Initial release
