public void UpdateCourseGrade(CourseGrade courseGrade)
{
throw new System.NotImplementedException();
}
/// <summary>
/// Gets a courseGrade instance through a parameter of this function and if it isn't null persist it to the database.
/// </summary>
/// <param name="userInfo">Instance of a courseGrade</param>
public void AddCourseGrade(CourseGrade courseGrade)
{
if (courseGrade != null)
{
GameSchoolEntities.CourseGrades.AddObject(courseGrade);
Save();
}
throw new System.NotImplementedException();
}