chore(package): update husky to version 2.7.0

Closes #13

Author: greenkeeper[bot]

package.json

@@ -37,7 +37,7 @@
     "eslint-config-airbnb-base": "^12.0.0",
     "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-jsdoc": "^3.1.2",
-    "husky": "^0.14.3",
+    "husky": "^2.7.0",
     "lint-staged": "^6.0.0",
     "nyc": "^11.1.0"
   },