refactor out old modal structure in favor of the new namespaced one

app/assets/javascripts/user/app/views/modal_view.js.coffee

@@ -1,10 +1,13 @@
-#App.ModalView = Ember.View.extend
-  #templateName: "modal"
-  #title: ""
-  #classNames: ["reveal-modal"],
-  #didInsertElement: ->
-    ##this.$().foundation('reveal', 'open')
-  #actions:
-    #close: ->
-      #console.log('close action fired')
-      #this.destroy()
+App.ModalView = Ember.View.extend
+  layoutName: 'modals/layout'
+  didInsertElement: ->
+    sortable = $('.sortable')
+    controller = @get('controller')
+    if sortable.length
+      sortable.sortable
+        update: (e, ui)->
+          ids = sortable.find('.sortable-item-container').map((i, el) -> $(el).data('sortableId')).toArray()
+          if callback = controller.sortableUpdate
+            callback.call(controller, ids)
+
+