app/helpers/iro/application_helper.rb in iron_warbler-2.0.7.19 vs app/helpers/iro/application_helper.rb in iron_warbler-2.0.7.20

@@ -1,4 +1,7 @@
-module Iro
-  module ApplicationHelper
+module Iro::ApplicationHelper
+
+  def pp_delta delta
+    '%.2f' % delta rescue '-'
   end
+
 end