/// <summary>
 /// Clones box, adds that clon to archive and returns it
 /// </summary>
 /// <returns>An <see cref="T:Ferda.ModulesManager.IBoxModule"/>
 /// representating clone of box <paramref name="box"/></returns>
 /// <param name="box">An <see cref="T:Ferda.ModulesManager.IBoxModule"/>
 /// representation of box</param>
 public IBoxModule Clone(IBoxModule box)
 {
     IBoxModule result = box.Clone();
     Add(result);
     return result;
 }