Added real JavaOS
Fixed JavaOS.
Merge branch 'master' into Fixes

Conflicts:
	src/minecraft/javacraft/computer/TileEntityComputer.java
More fixes. I hate git.
Merge branch 'master' of https://github.com/Javacraft-Dev/Javacraft

Conflicts:
	src/minecraft/javacraft/computer/TileEntityComputer.java
	src/minecraft/javacraft/javaos/DataPackInThread.java
	src/minecraft/javacraft/javaos/JavaOS.java