Lots of Javadoc and other small refinements.
Merge branch 'master' of https://github.com/Yinchcactus/ElevatorQuarterProjectRevised

Conflicts:
	Elevator Quarter Project
Revised/build/classes/elevator/quarter/project/elevatorsystem/RegElevato
rController.class
	Elevator Quarter Project
Revised/build/classes/elevator/quarter/project/structures/RegFloor.class
	Elevator Quarter Project
Revised/src/elevator/quarter/project/elevatorsystem/RequestBean.java