I18n: add aliases #t and #l to TranslationHelper#translate and #localize

actionpack/lib/action_view/helpers/translation_helper.rb

@@ -11,10 +11,12 @@ def translate(*args)
         keys = I18n.send :normalize_translation_keys, e.locale, e.key, e.options[:scope]
         content_tag('span', keys.join(', '), :class => 'translation_missing')
       end
+      alias :t :translate
 
       def localize(*args)
         I18n.localize *args
       end
+      alias :l :localize
     end
   end
 end
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