message: Remove store2 dependency
diff: "redux-promise-middleware": "4.4.2",
  "redux-saga": "0.16.0",
  "scryptsy": "2.0.0",
  - "store2": "2.5.9",
  "uuid": "3.1.0",
  "wallet-address-validator": "0.1.1",
  "whatwg-fetch": "2.0.3"
  