title: Angular2 material design mdtabs with router
body: <p>I can't make tabs for routing work (<a href="https://material.angular.io/components/component/tabs" rel="nofollow noreferrer">from angular material 2 docs</a>):</p>
  
  <p><strong>component</strong>:
  </p>
  
  <pre><code>export class AppComponent {
    navLinks: [
      '/groups',
      '/objects'
    ]
  }
  </code></pre>
  
  <p><strong>html</strong>:
  </p>
  
  <pre><code>&lt;nav md-tab-nav-bar&gt;
    &lt;a md-tab-link
       *ngFor="let link of navLinks"
       [routerLink]="link"
       routerLinkActive #rla="routerLinkActive"
       [active]="rla.isActive"&gt;
      {{tabLink.label}}
    &lt;/a&gt;
  &lt;/nav&gt;
  
  &lt;router-outlet&gt;&lt;/router-outlet&gt;
  </code></pre>
  
  <p>no errors in the log
  may be it's obvious, but still...</p>