diff -r 3a2a2a798bf4 -r a04c55054afe src_js/iconolab-bundle/webpack.config.js
--- a/src_js/iconolab-bundle/webpack.config.js	Thu Mar 09 12:39:36 2017 +0100
+++ b/src_js/iconolab-bundle/webpack.config.js	Mon Mar 13 18:48:35 2017 +0100
@@ -77,7 +77,8 @@
     new ExtractTextPlugin("iconolab/css/[name].css"),
     new webpack.ProvidePlugin({
       $: "jquery",
-      jQuery: "jquery"
+      jQuery: "jquery",
+      _: "lodash"
     })
   ],
   devServer: {