Added Tester class

cicaprojekt/Tester.java

@@ -0,0 +1,12 @@
+package cicaprojekt;
+
+import java.io.File;
+import java.io.IOException;
+
+public class Tester {
+    Dungeon loadMap(String param) throws IOException{
+        Dungeon dungeon = new Dungeon();
+        dungeon.buildDungeon(new File(param));
+        return dungeon;
+    }
+}