And statements using Handlebar
===

I am wondering if is possible to make something like that using a possible AND statement in handlebar:
If not what is the best way to make have the same result.

---

This is the javascript context:

    {
      title: "My first post!",
      author: {
        firstName: "Charles",
        lastName: "Jolley"
      }
    }

---

This is the HTML context:

    <div class="entry">
      {{#if firstName && lastName}}
      <h1>{{firstName}} {{lastName}}</h1>
      {{/if}}
    </div>
