Merge pull request #327 from sloria/dependabot/npm_and_yarn/{{cookiecutter.app_name}}/babel-eslint-tw-8.2.6

Update babel-eslint requirement to ^8.2.6 in /{{cookiecutter.app_name}}

{{cookiecutter.app_name}}/package.json

@@ -27,7 +27,7 @@
   },
   "devDependencies": {
     "babel-core": "^6.25.0",
-    "babel-eslint": "^7.2.3",
+    "babel-eslint": "^8.2.6",
     "babel-loader": "^7.0.0",
     "babel-preset-env": "^1.6.0",
     "concurrently": "^3.5.0",