title: How to make modals which have routes like Trello in Emberjs
body: <p>I want to know how we can make modals which have routes.</p>
  
  <p>In Trello, whenever you click on a card, the route changes from <code>abc.com/b/personal</code> to <code>abc.com/c/some-random-string</code> and the card opens in a modal. Also, when you close the modal, you get redirected to the previous url (<code>abc.com/b/personal</code>).</p>
  
  <p>I want to know how can we achieve this using Emberjs.</p>
  
  <p>Example: <a href="https://trello.com/b/ezWgKsol/sales-enterprise-feature-requests-sample" rel="nofollow">https://trello.com/b/ezWgKsol/sales-enterprise-feature-requests-sample</a></p>