Added power output for power supplier
Added GUI to power supplier, buttons doesn't work ATM
bla bla changes
Merge branch 'WAILA' into Power2

Conflicts:
	.classpath
Changing power works, just not visually on the GUI
Power supplier works for now, the interface doesn's show active power
Merge branch 'Power2'

Conflicts:
	common/simwir/cs/client/interfaces/ContainerFluidSupplier.java