Replaced node_redis with ioredis

package.json

@@ -114,6 +114,7 @@
     "immutability-helper": "^2.2.0",
     "imports-loader": "^0.7.1",
     "inquirer": "^3.2.2",
+    "ioredis": "^3.1.4",
     "istanbul": "^1.1.0-alpha.1",
     "joi": "^10.6.0",
     "json-loader": "^0.5.7",
@@ -162,7 +163,6 @@
     "react-toastify": "^1.5.0",
     "react-transition-group": "^1.1.3",
     "recompose": "^0.23.1",
-    "redis": "^2.8.0",
     "redux": "^3.6.0",
     "redux-thunk": "^2.1.0",
     "resolve": "^1.4.0",