Ghost/ghost/admin/routes/settings/general.js

import loadingIndicator from 'ghost/mixins/loading-indicator';
import CurrentUserSettings from 'ghost/mixins/current-user-settings';

var SettingsGeneralRoute = Ember.Route.extend(SimpleAuth.AuthenticatedRouteMixin, loadingIndicator, CurrentUserSettings, {
    beforeModel: function () {
        return this.currentUser()
            .then(this.transitionAuthor())
            .then(this.transitionEditor());
    },

    model: function () {
        return this.store.find('setting', { type: 'blog,theme' }).then(function (records) {
            return records.get('firstObject');
        });
    }
});

export default SettingsGeneralRoute;