title: Prestashop translation not showing up
body: <p>I just created a new module to manage some strings. I installed the module and i see the texts on the backend to translate.<br>
  So far, so good.<br>
  But the problem is, that once i translate and save, i can't seem to get the updated information on the frontend.  </p>
  
  <p>I added this into my product.tpl template  </p>
  
  <pre><code>{l s='CI' mod='aproductimages'}
  </code></pre>
  
  <p>That translation, according to Prestashop, is saved as "<a href="http://.......image.jpg" rel="nofollow">http://.......image.jpg</a>", but when i print it on the template, i only get "CI" (the original string, not the translation)<br>
  I tried downloading my module's translation files, but they're empty.<br>
  Is that correct? am i missing something?<br>
  Thanks!</p>