message: Use proper version range
diff: "babel-preset-es2015": "^6.1.18",
  "body-parser": "^1.9.0",
  "chai": "^3.5.0",
  - "feathers": "2.0.1",
  + "feathers": "^2.0.1",
  "feathers-hooks": "^1.4.0",
  "feathers-memory": "^0.8.0",
  "feathers-primus": "^1.3.2",
  