Make link to jquery agnostic to http/s

Author: webwurst

src/server/public/index.html

@@ -64,8 +64,8 @@ <h4>Issues</h4>
     </div>
 
 
-    <script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
-    <script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
+    <script src="//code.jquery.com/jquery-1.10.1.min.js"></script>
+    <script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
     <script>
       $(function() {
         $.get('db').then(function(data) {