include swipe gesture for galleries

app/views/tpl/index.html

@@ -23,6 +23,7 @@
         <link href="/{{ @RESOURCES }}js/featherlight/release/featherlight.gallery.min.css" type="text/css" rel="stylesheet" />
         
         <script type="text/javascript" src="/{{ @RESOURCES }}jquery-3.3.1.min.js"></script>
+        <script type="text/javascript" src="/{{ @RESOURCES }}js/detect_swipe/jquery.detect_swipe.js"></script>
         <script type="text/javascript" src="/{{ @RESOURCES }}freaWebAudio.js"></script>
         <script type="text/javascript" src="/{{ @RESOURCES }}script.js"></script>