Downgrade Redux to fix broken app

Author: flexdinesh

package.json

@@ -51,11 +51,11 @@
     "react-redux": "5.0.7",
     "react-router-dom": "^4.3.1",
     "react-router-redux": "5.0.0-alpha.6",
-    "redux": "^4.0.0",
+    "redux": "3.7.2",
     "redux-immutable": "4.0.0",
     "redux-saga": "0.16.0",
     "reselect": "3.0.1",
-    "sanitize.css": "^5.0.0",
+    "sanitize.css": "4.1.0",
     "warning": "^4.0.1",
     "whatwg-fetch": "2.0.4"
   },