title: replaceRoute not working as expected?
body: <p>I recently wanted some routes in my emberjs app not to show up in the browser history and tried to leverage the replaceRoute functionality that was introduced in the RC1. Unfortunately it doesn't make any difference at all if I use transitionToRoute or replaceRoute.
  Let's say I have 3 pages and I want page 1 to be skipped when going back in history.</p>
  <pre><code>App = Ember.Application.create({});
  
  App.ApplicationRoute = Ember.Route.extend({
    events: {goBack:function(){window.history.back();}}
  });
  
  App.Page1Controller = Ember.Controller.extend({
    goToPage2: function(){
      this.replaceRoute(&quot;page2&quot;)
    }
  });
  
  App.Router.map(function() {
    this.route(&quot;page1&quot;);
    this.route(&quot;page2&quot;);
    this.route(&quot;page3&quot;);
  });
  </code></pre>
  <p>I've made a little JSFiddle example for testing <a href="http://jsfiddle.net/ripcurlx/Qmnrj/3/" rel="nofollow noreferrer">http://jsfiddle.net/ripcurlx/Qmnrj/3/</a></p>
  <p>Am I using the replaceRoute completely wrong, or is there a better solution to prevent certain routes not to be included in the browser history?
  Thanks for any hints!</p>