fix(package): update babel-eslint to version 8.1.2

Closes #5

Author: greenkeeper[bot]

package.json

@@ -25,7 +25,7 @@
     "url": "git+https://github.com/craigbilner/eslint-plugin-react-props.git"
   },
   "dependencies": {
-    "babel-eslint": "^7.1.1",
+    "babel-eslint": "^8.1.2",
     "eslint": "^3.17.1",
     "eslint-config-airbnb": "^14.1.0",
     "eslint-plugin-import": "^2.2.0"