title: Angular 2 updating URL path params with no redirect
body: <p>Using Angular 2 how do you update the URL Path without redirecting the page.</p>
  
  <p>I know you can access the params using ActivatedRoute queryParamMap Observable but what if I want to change these values and have those display in the URL.</p>
  
  <p>Updating the values in the URL allows for easy bookmark-ability.</p>
  
  <p>I don't want to redirect as the query params I am adding are simple data filter I want to store.</p>