Fixed i18n override problem with rails 4

Author: thiagofm

lib/carrierwave.rb

@@ -92,6 +92,13 @@ class Railtie < Rails::Railtie
           require 'carrierwave/orm/activerecord'
         end
       end
+
+      ##
+      # Loads the Carrierwave locale files before the Rails application locales
+      # letting the Rails application overrite the carrierwave locale defaults
+      config.before_configuration do
+        I18n.load_path << File.join(File.dirname(__FILE__), "carrierwave", "locale", 'en.yml')
+      end
     end
   end
 

lib/carrierwave/validations/active_model.rb

@@ -78,5 +78,3 @@ def validates_download_of(*attr_names)
     end
   end
 end
-
-I18n.load_path << File.join(File.dirname(__FILE__), "..", "locale", 'en.yml')