whoops; now that we index by item fit, update item after asset save

app/models/swf_asset_observer.rb

@@ -0,0 +1,5 @@
+class SwfAssetObserver < ActionController::Caching::Sweeper
+  def after_save(swf_asset)
+    Resque.enqueue(Item::UpdateTask, swf_asset.item.id) if swf_asset.item
+  end
+end

config/application.rb

@@ -22,7 +22,7 @@ module OpenneoImpressItems
     # Activate observers that should always be running
     config.active_record.observers = [:closet_hanger_observer,
       :closet_list_observer, :contribution_observer, :item_observer,
-      :pet_type_observer, :user_sweeper]
+      :pet_type_observer, :swf_asset_observer, :user_sweeper]
 
     # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
     # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.