message: updated preact version (fixed
diff: "node-sass": "4.4.0",
  "node-uuid": "1.4.7",
  "phantomjs-prebuilt": "2.1.14",
  - "preact": "7.1.0",
  - "preact-compat": "3.11.0",
  + "preact": "7.2.0",
  + "preact-compat": "3.13.1",
  "qunitjs": "2.0.1",
  "react": "15.0.1",
  "react-dom": "15.0.1",
  