Moved Chatbot/Eliza.pm to lib/Chatbot/Eliza.pm
Moved historical changes from pod to Changes
Moved all examples into examples/ directory
Added simple require test
Removed old test, which was just testing that the module loaded ok
Added a minimal test that actually exercises Eliza with a script
Switched to Dist::Zilla
Added "use warnings" and dropped use vars in favour of 'our'
Added COPYRIGHT AND LICENSE section to pod