/// <summary>
 /// Removes the Entity
 /// </summary>
 /// <param name="entityToDelete"></param>
 public virtual void RemoveEntity(TEntity entityToDelete)
 {
     if (Context.Entry(entityToDelete).State == EntityState.Detached)
     {
         Entities.Attach(entityToDelete);
     }
     Entities.Remove(entityToDelete);
 }