Robots No Follow

Issue Summary

To improve search engine optimisation of sites using Drupal's PDFView, can you please add an option to this module's setup page to allow for the inclusion of a Robots exclusion directive, as per: http://www.robotstxt.org/wc/exclusion.html so that search engines do not see two copies of the same/very similar pages.

Alternatively, if the URL for accessing the PDF version of pages could be changed from http://www.site.com/node/pdf to http://www.site.com/pdf/node (note pdf is now folder rather than appended string) then a robots.txt sitting in the root of the site could contain the following:

User-agent: *
Disallow: /pdf/

Thanks!

Simon