title: Rail 4: implementation of shoryuken background process gem
body: <p>Im just trying to implement a background process (for the first time) and I was looking for a cheap solution and I found this gem <a href="https://github.com/phstc/shoryuken" rel="nofollow">shoryuken</a>, but there is not enough material about its setup, do you know a tutorial or blog post that shows shoryuken in action? any material you could give me would be good I did deep research in google but could not find anythign useful...</p>