Add Execution Points back

BauSystem_Main/src/de/steamwar/bausystem/world/ScriptListener.java

@@ -109,8 +109,13 @@ public class ScriptListener implements Listener {
                 return;
             }
 
+            int executionPoints = 0;
+
             while (index < commands.size()) {
                 String command = commands.get(index++);
+                if (executionPoints++ > 200) {
+                    return;
+                }
 
                 String firstArg = command;
                 if (command.contains(" ")) {