modified:   Core.py
	modified:   ExecArbitrator.py
	modified:   Instructions.py
	modified:   Logging.py
	renamed:    Simulator.py -> Navigator.py
	modified:   Opcodes.py
	modified:   Parser.py
	new file:   Profile.py
	modified:   Simulator.py
	modified:   fact-mt.asm
	new file:   sum-mt.asm