message: Updated react addons test utils package
diff: "gulp-tsc": "^1.3.2",
  "gulp-uglify": "^2.0.1",
  "react": "^15.6.1",
  - "react-addons-test-utils": "^15.4.2",
  + "react-addons-test-utils": "^15.6.0",
  "react-dom": "^15.6.1",
  "rollup": "^0.36.3",
  "rollup-plugin-node-resolve": "^2.0.0",
  