diff --git a/app/views/layouts/_common_head.html.erb b/app/views/layouts/_common_head.html.erb
index 47ec4ea1..bad04ee0 100644
--- a/app/views/layouts/_common_head.html.erb
+++ b/app/views/layouts/_common_head.html.erb
@@ -8,6 +8,8 @@
 
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js" integrity="sha256-KM512VNnjElC30ehFwehXjx1YCHPiQkOPmqnrWtpccM=" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui-touch-punch/0.2.3/jquery.ui.touch-punch.min.js" ></script>
+
 <% unless request.env['REQUEST_PATH'].start_with?('/forum/') %>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-ujs/1.2.2/rails.min.js" integrity="sha256-BbyWhCn0G+F6xbWJ2pcI5LnnpsnpSzyjJNVtl7ABp+M=" crossorigin="anonymous"></script>
 <% end %>
diff --git a/public/Igor b/public/Igor
deleted file mode 160000
index b2351ec1..00000000
--- a/public/Igor
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit b2351ec146b58f8d509a4d98c9ba649a99b4d12c