chore(package): update husky to version 2.1.0

Closes #5

Author: greenkeeper[bot]

package.json

@@ -37,7 +37,7 @@
   ],
   "dependencies": {},
   "devDependencies": {
-    "husky": "^0.14.3",
+    "husky": "^2.1.0",
     "jest": "^22.0.0",
     "standard": "^11.0.0"
   }