CMS for Rails 4 + Ember.js

Question

Is there a Rails gem that adds content management functionality to an existing Rails 4 application, which can be used for an Ember.js front-end via RESTful webservices + JSON?

Tatary

Rails CMS that come to mind in general: refinery, radiant, locomotive, browsercms. None of these offer support for Rails 4 that I know of and I don't think any of them have a rich front end library like ember/angular/backbone. – Bronchitis

comfortable mexican sofa is another one, and has a note on installation instructions for Rails 4 github.com/comfy/comfortable-mexican-sofa – Vagina

The current status of CMSs for Rails 4: https://mcmap.net/q/804565/-is-there-any-cms-for-rails-4-closed – Sacchariferous