Specifying the URL Type
The Ember router has four options to manage your application's URL: history, which uses the HTML5 History API; hash, which uses anchor-based URLs; auto, which uses history if supported by the user's browser, and falls back to hash otherwise; and none, which doesn't update the URL. By default, Ember CLI configures the router to use auto. You can change this option in config/environment.js under ENV.locationType.
history
When using history, Ember uses the browser's histo