title: About translate="label" attribute in Magento, how does it work?
body: <p>I see in a <code>config.xml</code> file. I know that <strong><code>&lt;template&gt;</code></strong> block and this is the block hold the email template, and <strong><code>translate</code></strong> attribute which is present will be translate in the <code>locale</code> folder. But I don't know what is it exactly, and how does it work?</p>
  
  <h2>translate="label", how does it work?</h2>
  
  <pre><code>&lt;template&gt;
      &lt;email&gt;        
          &lt;customer_active_account_email_template translate="label" module="customer"&gt;
              &lt;label&gt;Active Customer&lt;/label&gt;
              &lt;file&gt;customer_active.html&lt;/file&gt;
              &lt;type&gt;html&lt;/type&gt;
          &lt;/customer_active_account_email_template&gt;
      &lt;/email&gt;
  &lt;/template&gt;
  </code></pre>