Removed cruft
Improved docs for stats_distrib()
Replaced scalar assignment with results pushing
Added superficial test for stats_distrib()
Stubbed all function tests
Added code for personify()
Multiple changes:

Improved personify() docs & comments
Made country a variable default us
Improved stats_distrib() docs
Added number_ranger() code
Added docs to number_ranger()
Added date_ranger() docs
Added AWOL Date::Simple declaration
WIP: Finding suitable time-range logic