Bump eslint from 5.0.0 to 5.16.0 (#50)

Bumps [eslint](https://github.com/eslint/eslint) from 5.0.0 to 5.16.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v5.0.0...v5.16.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

package.json

@@ -41,7 +41,7 @@
     "babel-eslint": "^10.0.2",
     "babel-preset-env": "^1.7.0",
     "codecov": "^3.0.0",
-    "eslint": "^5.0.0",
+    "eslint": "^5.16.0",
     "eslint-config-1stg": "^3.0.0",
     "jest": "^22.4.2",
     "jsdoc": "^3.6.2",