title: Angular2 rc1 router navigate by url
body: <p>I have parent component with url /app
  when I enter enter into that component, by default following component is loaded with following routes:</p>
  
  <pre><code>@Routes([
     { path: '/users', component: UserComponent },
     { path: '/other', component: OtherComponent }
  ])
  </code></pre>
  
  <p>and I am implementing OnInit interface:</p>
  
  <pre><code>ngOnInit() {
      this.router.navigate(['users'], this.currSegment);
  }
  </code></pre>
  
  <p>Since parent route is /app and child is implementing ngOnInit I can navigate to users, but if I want directly to navigate through url to route /other it is impossible.</p>