This is a Rails 4.2.5 application on Ruby 2.0.0, designed for learning about Exercises for Programmers, 39 and 40: sorting and filtering records
Goal is to learn more about pushing a Rails app out into the wild, without using Heroku. For this, openshift is the goal.
Once a gear was setup, merging in the git directories from https://github.com/trueheart78/puma-openshift became mandatory, for Puma support (instead of Passenger).
See my gist on Openshift Rails Setup