lib/nested_fields.rb in nested_fields-0.2.1 vs lib/nested_fields.rb in nested_fields-0.2.2

@@ -1,10 +1,20 @@
-require 'engine'
+module NestedFields
+  class Engine < Rails::Engine
+    initializer 'nested_fields.add_middleware' do |app|
+      app.middleware.use ActionDispatch::Static, "#{root}/public"
+    end
+
+    config.to_prepare do
+      ApplicationController.helper(NestedFieldsHelper)
+    end
+  end
+end