packages/auth/blueprints/spree-ember-auth/files/app/routes/spree/signup.js
import Ember from 'ember';
import UnauthenticatedRouteMixin from 'simple-auth/mixins/unauthenticated-route-mixin';
import UserRouteActions from 'spree-ember-auth/mixins/user-route-actions';
export default Ember.Route.extend(UnauthenticatedRouteMixin, UserRouteActions);