code: function() {
  		this.emit( 'destroy' );
  	
  		for( var i = 0; i < this.tabs.length; i++ ) {
  			this.tabs[ i ]._$destroy();
  		}
  	
  		this.element.remove();
  	}
docs: Destroys the entire header
  
  @package private
  
  @returns {void}