diff -r 3c9d3c8f41d1 -r 3b20e2b584fe client/package.json
--- a/client/package.json	Thu Jun 15 17:18:22 2017 +0200
+++ b/client/package.json	Fri Jun 16 18:36:39 2017 +0200
@@ -17,6 +17,7 @@
     "react-redux": "^5.0.5",
     "react-router-redux": "next",
     "redux": "^3.6.0",
+    "redux-history-transitions": "^2.2.0",
     "redux-immutable": "^4.0.0",
     "redux-saga": "^0.15.3",
     "slate": "^0.20.1",