Preparing to push.

src/main/java/edu/ntnu/stud/chaosgame/controller/game/ChaosGame.java

 package edu.ntnu.stud.chaosgame.controller.game;
 
 import edu.ntnu.stud.chaosgame.model.data.Vector2D;
+import edu.ntnu.stud.chaosgame.view.ChaosGameObserver;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Random;

src/main/java/edu/ntnu/stud/chaosgame/controller/game/ChaosGameObserver.java → src/main/java/edu/ntnu/stud/chaosgame/view/ChaosGameObserver.java

-package edu.ntnu.stud.chaosgame.controller.game;
+package edu.ntnu.stud.chaosgame.view;
+
+import edu.ntnu.stud.chaosgame.controller.game.ChaosGame;
 
 /**
  * Observer interface for monitoring changes to the active
@@ -7,6 +9,7 @@ package edu.ntnu.stud.chaosgame.controller.game;
 public interface ChaosGameObserver {
 // TODO: Create interface
 
+
   /**
    * Perform update of the ChaosCanvas.
    *
@@ -21,5 +24,10 @@ public interface ChaosGameObserver {
    */
   //void updateDescription(ChaosGameDescription description);
 
+  /**
+   * Update the observer based on changes to the chaos game.
+   *
+   * @param game the game this observer is monitoring.
+   */
   void update(ChaosGame game);
 }