Howto share Spree authentication/authorization engine
In a project I’m working on I’m using spree as a mountable engine. The host application has its own administration area, and I wanted to share the spree authentication with my app. Spree uses devise to handle authentication. The code which is responsible for the authentication part of the app is in the auth module of Spree. To share authentication with your application you have to: setup devise in your routes....