code: protected IModel<String> newMailToAddressModel(final Object[] params)
  	{
  		return ResourceModelFactory.newResourceModel(
  			ResourceBundleKey.builder().key("global.mailto.address").parameters(params).build(),
  			this);
  	}
docs: Factory method to create a new {@link IModel} for the MailtoAddressModel. This method is
  invoked in the constructor from this class and can be overridden so users can provide their
  own version of a new {@link IModel} for the MailtoAddressModel.
  
  @param params
  the params
  @return the new {@link IModel} for the MailtoAddressModel.