Update jQuery for offline use

src/Packagist/WebBundle/Resources/views/layout.html.twig

@@ -104,7 +104,7 @@
         </footer>
 
         <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
-        <script>!window.jQuery && document.write(unescape('%3Cscript src="{{ asset('js/libs/jquery-1.5.2.min.js') }}"%3E%3C/script%3E'))</script>
+        <script>!window.jQuery && document.write(unescape('%3Cscript src="{{ asset('js/libs/jquery-1.8.2.min.js') }}"%3E%3C/script%3E'))</script>
         <script src="{{ asset('js/libs/humane.min.js') }}"></script>
         <script src="{{ asset('bundles/packagistweb/js/layout.js') }}"></script>
         <script src="{{ asset('bundles/packagistweb/js/search.js')}}"></script>