ToDo
With CrowPi we have everything we need to show how to integrate JavaFX and Pi4J.
The minimal example should introduce the concept of Physical User Interface (PUI) and how to combine it with a GUI (G/PUI) via PresentationModel
For example
GUI
TextField, Button, Label
PUI
LCD, TouchSensor, DistanceSensor
pom.xml must be updated for JavaFX usage
Done