Restructured Util for better usability

Moved MainGame from util to client.
Moved server port static from serverData to Data

core/src/netwerkprog/game/server/ServerClient.java

@@ -1,7 +1,7 @@
 package netwerkprog.game.server;
 
 import netwerkprog.game.server.controllers.SessionController;
-import netwerkprog.game.server.data.Data;
+import netwerkprog.game.util.data.Data;
 
 import java.io.DataInputStream;
 import java.io.DataOutputStream;

core/src/netwerkprog/game/server/controllers/SessionController.java

@@ -1,10 +1,9 @@
 package netwerkprog.game.server.controllers;
 
 import netwerkprog.game.server.ServerClient;
-import netwerkprog.game.server.data.Data;
-import netwerkprog.game.server.data.DataParser;
-import netwerkprog.game.util.Controller;
-import netwerkprog.game.util.ServerData;
+import netwerkprog.game.util.data.Data;
+import netwerkprog.game.util.data.DataParser;
+import netwerkprog.game.util.application.Controller;
 
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
@@ -46,8 +45,8 @@ public class SessionController extends Controller {
      */
     public void listen() {
         try {
-            this.serverSocket = new ServerSocket(ServerData.port());
-            System.out.println("[SERVER] listening on port " + ServerData.port());
+            this.serverSocket = new ServerSocket(Data.port());
+            System.out.println("[SERVER] listening on port " + Data.port());
             registerClient(serverSocket.accept());
             this.serverSocket.close();
         } catch (IOException ex) {

core/src/netwerkprog/game/server/data/Data.java

@@ -1,4 +0,0 @@
-package netwerkprog.game.server.data;
-
-public class Data {
-}

core/src/netwerkprog/game/server/data/DataParser.java

@@ -1,10 +0,0 @@
-package netwerkprog.game.server.data;
-
-public class DataParser {
-    public DataParser() {
-    }
-
-    public Data parse(String request) {
-        return null;
-    }
-}

core/src/netwerkprog/game/server/data/Event.java

@@ -1,4 +0,0 @@
-package netwerkprog.game.server.data;
-
-public class Event {
-}