User-agent: *
Disallow: /blocks 
Disallow: /concrete 
Disallow: /config 
Disallow: /controllers 
Disallow: /css 
Disallow: /elements 
Disallow: /helpers 
Disallow: /jobs 
Disallow: /js 
Disallow: /languages 
Disallow: /libraries 
Disallow: /mail 
Disallow: /models 
Disallow: /packages 
Disallow: /single_pages 
Disallow: /themes 
Disallow: /tools
Disallow: /production_directory/admin.php
Disallow: /production_directory/admin-active.php
Disallow: /production_directory/admin-inactive.php
Disallow: /production_directory/production_crew.php
Disallow: /production_directory/production_service.php