Merge pull request #360 from webplatformz/greenkeeper/eslint-4.1.0

Update eslint to the latest version 🚀

Author: dstucki

.eslintrc.json

@@ -1,6 +1,8 @@
 {
-  "ecmaFeatures": {
-    "modules": true
+  "parserOptions": {
+    "ecmaFeatures": {
+      "modules": true
+    }
   },
   "env": {
     "node": true

client/.eslintrc.json

@@ -1,6 +1,8 @@
 {
-  "ecmaFeatures": {
-    "jsx": true
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    }
   },
   "env": {
     "browser": true

package.json

@@ -36,7 +36,7 @@
   },
   "devDependencies": {
     "babel-eslint": "7.2.3",
-    "eslint": "3.19.0",
+    "eslint": "4.1.0",
     "eslint-plugin-import": "2.5.0",
     "eslint-plugin-react": "7.1.0",
     "karma": "1.7.0",