Merge pull request #50 from stijn22/master

Console is now readonly. Fixed bug where weird signs were printed when u...
changeslocal
VM-Fix+Json-aanpassing
Merge pull request #51 from nvanson/Doorlopen-vm

Doorlopen vm
VM-Zuiver
Merge pull request #52 from nvanson/Doorlopen-vm

VM-Zuiver
VM-Refactor-CompilerBugs-etc
Merge pull request #53 from nvanson/Doorlopen-vm

VM-Refactor-CompilerBugs-etc
Merge pull request #54 from stijn22/master

Console is now cleared when you run the code.
Merge stijn
Merge pull request #55 from nvanson/Doorlopen-vm

Merge stijn