Throwing around some pragma onces

ControlModule/control_module.h

+#pragma once
+
 class ControlModule
 {
 private:

Input/input.h

+#pragma once
+
 #include <iostream>
 #include <vector>
 #include <string>

Interpreter/interpreter.h

+#pragma once
+
 class Interpreter
 {
 private:

IntersectionHandler/intersection_handler.h

+#pragma once
+
 class IntersectionHandler
 {
 private:

Utils/utils.h

+#pragma once
+
 class LFRPoint
 {
 private:

lfr.h

+#pragma once
+
 #include <iostream>
 #include <future>
 #include <thread>