Cleanup commented code in AR::Errors

    def full_messages(options = {})
      full_messages = []

      @errors.each_key do |attr|
        @errors[attr].each do |message|
          next unless message

          if attr == "base"
            full_messages << message
          else
            #key = :"activerecord.att.#{@base.class.name.underscore.to_sym}.#{attr}"
            attr_name = @base.class.human_attribute_name(attr)
            full_messages << attr_name + ' ' + message
          end
        end
      end
      full_messages
    end

Guess key = ... stuff was meant for I18n but it is commented out and looks like attr name translation works fine right now.