title: linkTo/transitionTo: refreshing the route/model when the destination route is the same as the current one
body: <p>Currently transitioning to the current route doesn't do anything.</p>
  
  <p>I have been trying to trigger a route/model refresh when the destination route of a <code>link-to</code> helper or the <code>transitionTo</code> method is the same as the <code>currentRouteName</code>.</p>