title: Default value for a Handlebars` template placeholder
body: <p>Can I specify a default value for a Handlebars` template placeholder?</p>
  
  <pre><code>&lt;script type="x-handlebars-template" id="menu-edit-form-tpl"&gt;
      &lt;form method="{{method}}" action="{{action}}" class="menu-edit-form"&gt;
  ...                     
      &lt;/form&gt;
  &lt;/script&gt;
  </code></pre>
  
  <p>Can I specify default values for {{method}} and {{action}} and skip them in the object that is passed to the compiled template?</p>