spinner.js.coffee in adminpanel-2.1.3

- old
+ new

@@ -1,11 +1,11 @@
 $(document).on 'click', 'a.accordion-toggle', ->
-  $( this ).attr('data-clicked', true)
+  $( this ).attr 'data-clicked', true
 
 $(document).on 'page:fetch', ->
   $('a.accordion-toggle[data-clicked="true"]').children('i:first').toggleClass('hidden')
-  $('a.accordion-toggle[data-clicked="true"]').prepend('<i class="fa fa-spinner fa-spin"></i>')
+  $('a.accordion-toggle[data-clicked="true"]').prepend '<i class="fa fa-spinner fa-spin"></i>'
 
 $(document).on 'page:restore', ->
   $('a.accordion-toggle[data-clicked="true"]').children('i:first').remove()
   $('a.accordion-toggle[data-clicked="true"]').children('i:first').toggleClass 'hidden'
-  $('a.accordion-toggle[data-clicked="true"]').attr 'data-clicked', false
+  $('a.accordion-toggle[data-clicked="true"]').data 'clicked', false