User-agent: Twitterbot
Disallow:
Allow: /uploads/small/
Allow: /uploads/medium/
Allow: /uploads/big/

User-agent: *
Disallow: /data/
Disallow: /dist/
Disallow: /docs/
Disallow: /img/
Disallow: /php/
Disallow: /plugins/
Disallow: /uploads/
Disallow: /images/