 
   file: (id) ->
     ubuilder.add
-      path: 'file'
+      path: 'files'
       id: id
     this
 

      id: id
    this

  taskLists: ->
    ubuilder.add
      path: 'task_lists'


  task: (id) ->
    ubuilder.add
      path: 'tasks'
      id: id
    this

  links: ->
