ALU first steps..
Merge remote-tracking branch 'origin/master'
IALU version
Version with corrected typo
Merge branch 'master' of
https://github.com/ZombieHunter/MiniPowerPCEmulator.git

Conflicts:
	src/ch/minipowerpcemulator/ALU.java
	src/ch/minipowerpcemulator/IALU.java