add virtual memory and page order list
add virtual memory and page order list to the view
add quantum to enable round robin
add automatic swap out
change the pageOrder for the execution of quantum
realise the execution of quantum blocks
realise the LRU algorithm pour swap out memory
add LRU algorithm for swap out
add LRU for page swap out and swap in
add fields validation
add fields validation for create ProcessPag
add fields validation for creating ProcessPag
add fields validation for creating ProcessPAG
add fields validation for creating ProcessPAG
XML saving is done! The merge action is possible on this branch
Merge branch 'issa'

Conflicts:
	bin/edu/upc/fib/ossim/memory/MemoryPresenter.class
	bin/edu/upc/fib/ossim/memory/model/ContextMemory.class
	bin/edu/upc/fib/ossim/memory/model/MemPartition.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategy.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategyAdapterCONT.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategyAdapterNOCONT.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategyFIXED.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategyPAG.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategySEG.class
	bin/edu/upc/fib/ossim/memory/model/MemStrategyVAR.class
	bin/edu/upc/fib/ossim/memory/model/ProcessComplete.class
	bin/edu/upc/fib/ossim/memory/model/ProcessComponent.class
	bin/edu/upc/fib/ossim/memory/model/ProcessMemUnit.class
	bin/edu/upc/fib/ossim/memory/model/ProcessPage.class
	bin/edu/upc/fib/ossim/memory/model/ProcessSegment.class
	bin/edu/upc/fib/ossim/memory/view/FormAddress.class
	bin/edu/upc/fib/ossim/memory/view/FormBlock.class
	bin/edu/upc/fib/ossim/memory/view/FormProcess.class
	bin/edu/upc/fib/ossim/memory/view/FormProcessPag.class
	bin/edu/upc/fib/ossim/memory/view/FormProcessSeg.class
	bin/edu/upc/fib/ossim/memory/view/LegendPainter.class
	bin/edu/upc/fib/ossim/memory/view/MemoryPainter.class
	bin/edu/upc/fib/ossim/memory/view/MemorySettings.class
	bin/edu/upc/fib/ossim/memory/view/PanelMemory.class
	bin/edu/upc/fib/ossim/memory/view/QueuePainter.class
	bin/edu/upc/fib/ossim/memory/view/SwapPainter.class
	src/edu/upc/fib/ossim/memory/model/ContextMemory.java