code: function(widget_config, attribute_value, descriptor, name) {
  
  		Lava.store(widget_config, 'options',  name, (attribute_value == '') ? true : Lava.types.Boolean.fromString(attribute_value));
  
  	}
docs: Same as 'option', but empty value is treated as boolean TRUE, to allow value-less (void) attributes
  @param {_cWidget} widget_config
  @param {string} attribute_value
  @param {_cSugarRootAttribute} descriptor
  @param {string} name