FInalized changes pre-merge

Removed items in abstract class that don't need to be there

Assets/Hangman/Scripts/HangmanGameController.cs

@@ -212,6 +212,36 @@ public class HangmanGameController : AbstractFeedback
     /// </summary>
     private String currentsign = "";
 
+    /// <summary>
+    /// Reference to the feedback field
+    /// </summary>
+    public TMP_Text feedbackText;
+
+    /// <summary>
+    /// Reference to the progress bar
+    /// </summary>
+    public Slider feedbackProgress;
+
+    /// <summary>
+    /// Reference to the progress bar image, so we can add fancy colors
+    /// </summary>
+    public Image feedbackProgressImage;
+
+    /// <summary>
+    /// Timer to keep track of how long a incorrect sign is performed
+    /// </summary>
+    protected DateTime timer;
+
+    /// <summary>
+    /// Current predicted sign
+    /// </summary>
+    protected string predictedSign = null;
+
+    /// <summary>
+    /// Previous incorrect sign, so we can keep track whether the user is wrong or the user is still changing signs
+    /// </summary>
+    protected string previousIncorrectSign = null;
+
     // Start is called before the first frame update
     void Start()
     {