rework using twitter4j version 3.0.3

The Psychic Fortune Teller had stopped working.

I believe this was because the version of twitter4j java library was using Twitter API1.0. Thisd has now bee retired

Changed to use version 3.03 (twitter4j-core-3.0.3.jar)
This is twitter APIv1.1 compliant.

Required changes to processing to swap out deprecated stuff...
mainly getrpp() method(results per page) changed to count()
Tweet class is now Status class