don't use the S3 URL to name the file

lib/hydra/works/services/add_external_file_to_file_set_decorator.rb

@@ -5,7 +5,10 @@ module Works
     module UpdaterDecorator
       def attach_attributes(external_file_url, filename = nil)
         current_file.content = StringIO.new('-') # anything but blank
-        current_file.original_name = filename
+        # filename will be the url as that is what ahppens in self.call
+        STDERR.puts "We will call this file: #{@file_set.label}... or maybe #{@file_set.file_name}.... or even #{file_set.label}"
+        current_file.original_name = @file_set.label
+#        current_file.original_name = filename
         current_file.mime_type = "message/external-body; access-type=URL; URL=\"#{external_file_url}\""
       end
     end