code: public void addLables(JKLocale locale, final Properties lables) {
  		final Enumeration keys = lables.keys();
  		while (keys.hasMoreElements()) {
  			final String key = (String) keys.nextElement();
  			setProperty(locale, key, lables.getProperty(key));
  		}
  	}
docs: Adds the lables.
  
  @param locale the locale
  @param lables the lables