---- robots.txt  (contents follow)

User-agent: *
Disallow: /admin/
Disallow: /admin/includes/
Disallow: /cache/
Disallow: /includes/
Disallow: /extras/
Disallow: /pub/
Disallow: /editors/
Disallow: /inc/

User-agent: Googlebot 
Disallow: /admin/
Disallow: /admin/includes/
Disallow: /cache/
Disallow: /includes/
Disallow: /extras/
Disallow: /pub/
Disallow: /editors/
Disallow: /inc/

User-Agent: MediaPartners-Google
Disallow: /admin/
Disallow: /admin/includes/
Disallow: /cache/
Disallow: /includes/
Disallow: /extras/
Disallow: /pub/
Disallow: /editors/

---- end (Contents above)