Omniauth Strategy for aTech Media
This Omniauth strategy is for authenticating using the aTech Media authentication system.
You can create an OAuth application from within the identity website at https://identity.atechmedia.com.
Once you have created this, you can define your Omniauth strategy.
use OmniAuth::Builder do provider :atech, ENV['ATECH_CLIENT_ID'], ENV['ATECH_CLIENT_SECRET'] end