Merged master into branch.

racevisionGame/src/main/java/visualiser/Controllers/TitleController.java

@@ -1,6 +1,9 @@
 package visualiser.Controllers;
 
 import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.control.RadioButton;
 import javafx.scene.layout.AnchorPane;
@@ -19,6 +22,7 @@ import java.util.ResourceBundle;
  * the game.
  */
 public class TitleController extends Controller {
+    //FXML stuff
     @FXML
     Button btnJoin;
     @FXML