/// <summary>
 /// Starts an optional view which handles any cases of improper commands.
 /// </summary>
 /// <param name="db">Location of optional database, probably not necessary in this context, but future proof.</param>
 /// <param name="view">The view on which handles the unknown command.</param>
 internal static void UnknownCommand(IRepository <User> db, IAdminView view)
 {
     view.UnknownCommand();
 }