Simplify random query methods
Rework named scoped for category
Update .gitignore, ignore ctags files
Update bundle
Render a dynamic robots.txt based on the request host to prevent Google to display search results under the Cloudfront url
Match request host for dynamic robots.txt with regexp to catch subdomains also
Generate cache keys for Arrays, digesting long ones in order to stay within Memcached key length limits when generating a cache key for large collections of ActiveRecord objects
Rework categories features specs
Rework Github login specs
Update bundle
Rework feature specs for repos