title: Angular 2 Routing always redirect to root path
body: <p>I'm using Angular 2 rc4 and I've used the new routing like this</p>
  
  <pre><code>const routes: RouterConfig = [{
      path: '',
      component: PublicLayoutComponent,
      children: [
          { path: '', component: HomeComponent},
          { path: 'login', component: LoginComponent}
      ]
  }]
  </code></pre>
  
  <p>for this code i cannot access the route <code>/login</code> I just want to know what's wrong it's always redirect to the root, please help</p>