Release 0.2.1

Author: robertvansteen

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-snapshot-server",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "A zero-configuration server that serves server-rendered snapshots of Create React App",
   "main": "lib/index.js",
   "repository": "https://github.com/scrnhq/react-snapshot-server",
@@ -38,6 +38,7 @@
     "babel-eslint": "^7.0.0",
     "babel-jest": "^19.0.0",
     "babel-polyfill": "^6.23.0",
+    "babel-preset-es2017": "^6.22.0",
     "babel-preset-stage-3": "^6.22.0",
     "coveralls": "^2.11.16",
     "eslint": "^3.8.1",