route.redirect.js

App.IndexRoute = Ember.Application.extend({
  redirect: function(transition) {
    this.transitionTo('movies');
  }.before('model') // execute before model hook
});

App.IndexRoute = Ember.Application.extend({
  redirect: function(model, transition) {
    this.transitionTo('movies', model);
  }.after('model') // execute after model hook
});