--- a/client/package.json	Wed Jun 07 18:18:44 2017 +0200
+++ b/client/package.json	Thu Jun 08 11:13:41 2017 +0200
@@ -12,6 +12,7 @@
     "react": "^15.5.4",
     "react-bootstrap": "^0.31.0",
     "react-dom": "^15.5.4",
+    "react-portal": "^3.1.0",
     "react-redux": "^5.0.5",
     "react-router-redux": "next",
     "redux": "^3.6.0",