nl_tokens: When a child view is added make sure the DOM gets updated appropriately .
pl_tokens: function ( views , start , removed , added ) { if ( added > 0 ) { var changedViews = views . slice ( start , start + added ) ; this . initializeViews ( changedViews , this , <mask> ( this , 'templateData' ) ) ; this . currentState . childViewsDidChange ( this , views , start , added ) ; } this . propertyDidChange ( 'childViews' ) ; }