Changes to be committed:
	modified:   ALUStation.java
	modified:   MemStation.java
	modified:   Operation.java
	modified:   OperationList.java
	modified:   RegisterFiles.java
	modified:   ReservationStation.java
	modified:   Simulation.java
	modified:   TestModules.java
	modified:   TomasuloGUI.java

Corrected Compilation Errors, and added additional functinality to utilty classes.