     @machinesWrapper.addSubView list
 
     return list
+
+
+  addReactivitySidebarSections: ->
+
+    SidebarSectionsView = require 'activity/components/sidebarsections/view'
+
+    @addSubView new SidebarSectionsView
 
 
   addFollowedTopics: ->

    super

    @addMachineList()
    @addFollowedTopics()
    @addMessages()


SidebarSharedMachinesList       = require './sidebarsharedmachineslist'
ChannelActivitySideView         = require './channelactivitysideview'
SidebarStacksNotConfiguredPopup = require 'app/activity/sidebar/sidebarstacksnotconfiguredpopup'
isReactivityEnabled             = require 'app/util/isReactivityEnabled'

# this file was once nice and tidy (see https://github.com/koding/koding/blob/dd4e70d88795fe6d0ea0bfbb2ef0e4a573c08999/client/Social/Activity/sidebar/activitysidebar.coffee)
# once we merged two sidebars into one
