Ember Handlebars external templates

app.js

// Taken from http://stackoverflow.com/questions/10274391/is-it-possible-to-load-handlebar-template-with-script-tag-or-define-handlebar-t/13474886#13474886
Ember.View.reopen({
    templateForName: function(name, type) {
        if (!name) { return; }

        var templates = Ember.get(this, 'templates'),
            template = Ember.get(templates, name);

        if (!template) {
            $.ajax({
                url: 'scripts/templates/%@.handlebars'.fmt(name),
                async: false
            }).success(function(data) {
                template = Ember.Handlebars.compile(data);
            });
        }

        if (!template) {
            throw new Ember.Error('%@ - Unable to find %@ "%@".'.fmt(this, type, name));
        }

        return template;
    }
});