chore(package): update husky to version 3.0.4

Closes #264

Author: greenkeeper[bot]

package.json

@@ -54,7 +54,7 @@
     "eslint-config-prettier": "^3.0.0",
     "eslint-plugin-markdown": "^1.0.0-beta.6",
     "eslint-plugin-prettier": "^3.0.0",
-    "husky": "^1.0.0",
+    "husky": "^3.0.4",
     "lint-staged": "^8.0.0",
     "mocha": "*",
     "prettier": "^1.7.4"