Server readup
Interesting info on server setup.- lighting-fast-zero-downtime-deployments-with-git-capistrano-nginx-and-unicorn
- http://railscasts.com/episodes/335-deploying-to-a-vps
- https://github.com/blog/517-unicorn
- https://github.com/blog/470-deployment-script-spring-cleaning
- http://tomayko.com/writings/unicorn-is-unix
- http://unicorn.bogomips.org/SIGNALS.html
- https://github.com/defunkt/unicorn