String template = localizedStringForKeyWithDefault(key);
String template = (String)valueForKeyPath(key);
    public String localizedTemplateStringForKeyWithObjectOtherObject(String key, Object o1, Object o2) {        String template = localizedStringForKeyWithDefault(key);        if (template != null)            return ERXSimpleTemplateParser.sharedInstance().parseTemplateWithObject(template, null, o1, o2);        return key;    }