/// <summary>
    /// Loads the comment from learner into the list.
    /// </summary>
    /// <remarks>Get the List of Learner comments from SCORM and display it in the GUI as a string</remarks>
    public void LoadCommentFromLearnerList()
    {
        List <StudentRecord.CommentsFromLearner> commentsFromLearnerList = ScormManager.GetCommentsFromLearner();
        string stringCommentsFromLearnerList = "";

        foreach (StudentRecord.CommentsFromLearner comment in commentsFromLearnerList)
        {
            string timeStamp = comment.timeStamp.ToString();
            string location  = comment.location;
            string text      = comment.comment;
            stringCommentsFromLearnerList += timeStamp + " :: " + location + "\n" + text + "\n\n";
        }
        GameObject.Find("LearnerCommentList").GetComponent <Text> ().text = stringCommentsFromLearnerList;
    }