chore(package): update husky to version 4.0.6

Closes #80

Author: greenkeeper[bot]

package.json

@@ -65,7 +65,7 @@
     "eslint": "^4.1.1",
     "eslint-plugin-ava": "^4.2.1",
     "eslint-plugin-react": "^7.1.0",
-    "husky": "^0.14.3",
+    "husky": "^4.0.6",
     "immutable": "^3.8.1",
     "jsdom": "^11.1.0",
     "nyc": "^11.0.3",