Add babel-polyfill to index.js.

package.json

@@ -11,6 +11,7 @@
   "dependencies": {
     "apn": "^1.7.5",
     "aws-sdk": "~2.2.33",
+    "babel-polyfill": "^6.5.0",
     "babel-runtime": "^6.5.0",
     "bcrypt-nodejs": "0.0.3",
     "body-parser": "^1.14.2",

src/index.js

@@ -1,5 +1,7 @@
 // ParseServer - open-source compatible API Server for Parse apps
 
+import 'babel-polyfill';
+
 var batch = require('./batch'),
     bodyParser = require('body-parser'),
     cache = require('./cache'),
@@ -18,7 +20,6 @@ import { FilesController }     from './Controllers/FilesController';
 import ParsePushAdapter        from './Adapters/Push/ParsePushAdapter';
 import { PushController }      from './Controllers/PushController';
 
-
 import { ClassesRouter }       from './Routers/ClassesRouter';
 import { InstallationsRouter } from './Routers/InstallationsRouter';
 import { UsersRouter }         from './Routers/UsersRouter';