Implemented suggest_names method

In WWW::LogicBoxes::Domain
  Implemented builder for tld using Mozilla::PublicSuffix (Hi Richard!)

In WWW::LogicBoxes::Role::Command::CheckAvailability
  Implemented suggest_names method
  Added POD for suggest_names
  Added usage of Smart::Comments if the ENV is set

In t/02-suggest_names.t
  Added tests for use cases:
    Suggest Names for Single TLD - No Hyphen - No Related - 1 Result
    Suggest Names for Single TLD - No Hyphen - No Related - 5 Results
    Suggest Names for Single TLD - With Hyphen - No Related - 5 Results
    Suggest Names for Single TLD - No Hyphen - With Related - 5 Results
    Suggest Names for Single TLD - With Hyphen - With Related - 5 Results
    Suggest Names for Multiple TLD - No Hyphen - No Related - 5 Results
    Suggest Names for Multiple TLD - With Hyphen - No Related - 5 Results
    Suggest Names for Multiple TLD - No Hyphen - With Related - 5 Results
    Suggest Names for Multiple TLD - With Hyphen - With Related - 5 Results