Add fetch polyfill

Author: brampersandon

components/Meetup.js

@@ -1,5 +1,6 @@
 import React from 'react'
 import format from 'date-fns/format'
+import 'whatwg-fetch'
 import { config } from 'config'
 
 const NEXT_MEETUP_URI = config.apiRoot

package.json

@@ -24,7 +24,8 @@
     "react-typography": "^0.15.0",
     "toml-js": "0.0.8",
     "typography": "^0.15.0",
-    "typography-plugin-code": "^0.15.0"
+    "typography-plugin-code": "^0.15.0",
+    "whatwg-fetch": "^2.0.3"
   },
   "devDependencies": {
     "gh-pages": "^0.12.0"

yarn.lock

@@ -6530,7 +6530,7 @@ webpack@^1.11.0, webpack@^1.12.9, webpack@^1.13.2:
     watchpack "^0.2.1"
     webpack-core "~0.6.9"
 
-whatwg-fetch@>=0.10.0:
+whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"