vigilants += vigilant.getPerson().getName() + " (" + vigilant.getPerson().getUsername() + ")\n";
vigilants += vigilant.getPerson().getName() + " (" + vigilant.getPerson().getUsername() + ") " + "-" + vigilant.getPerson().getEmail() + "\n";
    public String getVigilantsAsString() {    	    	String vigilants = "";    	for(Object object : this.getVigilants()) {    		Vigilant  vigilant = (Vigilant) object;    		vigilants += vigilant.getPerson().getName() + " (" + vigilant.getPerson().getUsername() + ")\n";     	}    	return vigilants;    }