PrestaShop/PrestaShop — pull request #247 by DevNet (2013-02-04 20:19:05+00:00)
Title: Update controllers/admin/AdminTranslationsController.php

For front tpl/js parse. You can translate those both technical declaration ' or " :

var test = "{l s='Test with this quote' mod='lambda'}";
var test = '{l s="Test with this doublequote" mod="lambda"}';