Scaffold error template attributes

config/locales/de.yml

@@ -114,7 +114,7 @@ de:
         signature: Regulärer Ausdruck
         description: Beschreibung
         hint: Hinweis
-      error_template_attributes:
+      error_template_attribute:
         important: "Wichtig"
         key: "Name"
         description: "Beschreibung"

config/locales/en.yml

@@ -135,7 +135,7 @@ en:
         signature: Signature Regular Expression
         description: Description
         hint: Hint
-      error_template_attributes:
+      error_template_attribute:
         important: "Important"
         key: "Identifier"
         description: "Description"

config/routes.rb

@@ -1,6 +1,7 @@
 FILENAME_REGEXP = /[\w\.]+/ unless Kernel.const_defined?(:FILENAME_REGEXP)
 
 Rails.application.routes.draw do
+  resources :error_template_attributes
   resources :error_templates
   resources :file_templates do
     collection do