chore(package): update eslint to version 5.0.0

Author: greenkeeper[bot]

package.json

@@ -73,7 +73,7 @@
     "babel-register": "^6.26.0",
     "chai": "^4.1.2",
     "cheerio": "^0.22.0",
-    "eslint": "^4.19.0",
+    "eslint": "^5.0.0",
     "husky": "^0.14.3",
     "mocha": "^5.2.0",
     "mocha-allure-reporter": "^1.4.0",