Translate unsaved products message correctly

app/assets/javascripts/admin/bulk_product_update.js.coffee

@@ -265,11 +265,11 @@ angular.module("ofn.admin").controller "AdminProductEditCtrl", ($scope, $timeout
 
 
     $scope.displayDirtyProducts = ->
-      if DirtyProducts.count() > 0
-        message = if DirtyProducts.count() == 1 then t("one_product") else DirtyProducts.count() + t("products")
-        StatusMessage.display 'notice', t("changes_to") + "#{message}" + t("remain_unsaved.")
-      else
-        StatusMessage.clear()
+      count = DirtyProducts.count()
+      switch count
+        when 0 then StatusMessage.clear()
+        when 1 then StatusMessage.display 'notice', t("one_product_unsaved")
+        else StatusMessage.display 'notice', t("products_unsaved", n: count)
 
 
 filterSubmitProducts = (productsToFilter) ->

config/locales/en.yml

@@ -938,9 +938,8 @@ Please follow the instructions there to make your enterprise visible on the Open
   success: "success"
   failure: "failure"
   unsaved_changes_confirmation: "Unsaved changes will be lost. Continue anyway?"
-  one_product: "one product"
-  changes_to: "Changes to"
-  remain_unsaved: "remain unsaced"
+  one_product_unsaved: "Changes to one product remain unsaved."
+  products_unsaved: "Changes to %{n} products remain unsaved."
   add_manager: "Add a manager"
   is_already_manager: "is already a manager!"
   no_change_to_save: " No change to save"