Experimental port to Firebase hosting

modules/utils/data.js

@@ -1,4 +1,4 @@
-const redis = require('redis');
+import redis from 'redis';
 
 redis.debug_mode = process.env.DEBUG_REDIS != null;
 
@@ -6,4 +6,4 @@ const client = redis.createClient(
   process.env.DATA_URL || process.env.OPENREDIS_URL || 'redis://localhost:6379'
 );
 
-module.exports = client;
+export default client;