title: Pass array to linkTo helper
body: <p>I want to create a component which needs to generate dynamics links. I tried passing the link data as an array, but this does not work.</p>
  
  <pre><code>var user1 = get("store").find("user", 1);
  var data = {link: ["users.show", user1], title: "User1"};
  
  {{#link-to data.link}}{{data.title}}{{/link-to}}
  </code></pre>
  
  <p>This should be equal to</p>
  
  <pre><code>{{#link-to "users.show" 1}}{{data.title}}{{/link-to}}
  </code></pre>
  
  <p>How to generate fully dynamic links from a variable?</p>