title: Angular2 router 2.0.0 not reloading components when same url loaded with different parameters?
body: <p>I have this in my .routing.ts file</p>
  
  <pre><code>export const routing = RouterModule.forChild([
  {
      path: 'page/:id',
      component: PageComponent
  }]);
  </code></pre>
  
  <p>My <code>PageComponent</code> file checks the id parameter and loads the data accordingly.  In previous versions of the router, if i went from /page/4 to /page/25, the page would "reload" and the components would update.</p>
  
  <p>Now when i try navigating to /page/X where X is the id, it only ever loads the first time, then the url changes, but the components do not "reload" again.</p>
  
  <p>Is there something that needs to be passed in to force my components to reload, and call the ngOnInit event?</p>