Merge branch 'ui' into 'development'

Merge ui into devolpment

See merge request !69

src/main/java/de/hdm_stuttgart/battlearena/Controller/GameOverController.java

 package de.hdm_stuttgart.battlearena.Controller;
 
+import de.hdm_stuttgart.battlearena.Controller.Enum.GameState;
+import de.hdm_stuttgart.battlearena.Model.DataStorage.Classes.RuntimeInfo;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.layout.VBox;
@@ -13,6 +15,7 @@ public class GameOverController {
 
     @FXML
     private void mainMenu() throws IOException {
+        RuntimeInfo.getInstance().setGameState(GameState.MENU);
         parent.getScene().setRoot(FXMLLoader.load(Objects.requireNonNull(getClass().getResource("/fxml/MenuBorderPane.fxml"))));
     }
 }