message: chore(package): update mocha to version 3.5.3
  Closes
diff: "babel-preset-es2015": "^6.22.0",
  "babylon": "~6.17.0",
  "esprima-fb": "^15001.1001.0-dev-harmony-fb",
  - "mocha": "~3.4.2",
  + "mocha": "~3.5.3",
  "reify": "^0.11.21",
  "semver": "^5.3.0"
  },
  