nl_tokens: Sets the title of the header .
pl_tokens: function ( title ) { var me = this , titleCmp = me . titleCmp ; me . title = title ; if ( titleCmp . rendered ) { titleCmp . textEl . update ( me . title || '&#160;' ) ; titleCmp . updateLayout ( ) ; } else { me . titleCmp . on ( { render : function ( ) { me . setTitle ( title ) ; } , single : <mask> } ) ; } }