Added addToTable(), removeFromTable(), and TransferTables() methods
(Untested)
Added dummy-proofing to add() method.
Changed addProcess(Process proc)'s first if method from
[
if (runningProcess != null)
runningProcess = new Process(proc.clone()
]
which would only make the running process the added process if the
running process was Already set, to:
[
if (runningProcess == null)
runningProcess = new Process(proc.clone()
]

Also, made the addProcess Method update the Ready Tables if they were
changed.