Initial work towards refactoring instruction handling
Instructions, instruction parser, unit tests
Fixed incorrect assingment int ArithmeticOperations. Changed main loop to use new instruction handling.
Jump commands & tests
Actually included jump tests
Renamed variable
Integer randomization
CallSub-instruction. Tests for VM push/pop-instructions
Included missing file
Return instruction, tests for callsub and return.
I_MOV, I_CMP and print + tests
Push instruction
Pop instruction & tests
Stackw, stackr, end
GC, Memory debug
Allocation and memory related code & tests
Pointer operations, tests
Fixes