roll back express upgrade

.gitignore

@@ -7,3 +7,4 @@
 build/
 prod.env
 xids.csv
+preprod.env

server/app.ts

@@ -10,9 +10,9 @@ dotenv.config();
 
 import Promise from "bluebird";
 import express from "express";
-import compression from "compression";
-import cookieParser from "cookie-parser";
-import bodyParser from "body-parser";
+// import compression from "compression";
+// import cookieParser from "cookie-parser";
+// import bodyParser from "body-parser";
 import morgan from "morgan";
 
 import Config from "./src/config";
@@ -225,16 +225,16 @@ helpersInitialized.then(
     app.use(middleware_responseTime_start);
 
     app.use(redirectIfNotHttps);
-    app.use(cookieParser());
-    // app.use(bodyParser());
+    app.use(express.cookieParser());
+    app.use(express.bodyParser());
     app.use(writeDefaultHead);
 
     if (devMode) {
-      app.use(compression());
+      app.use(express.compress());
     } else {
       // Cloudflare would apply gzip if we didn't
       // but it's about 2x faster if we do the gzip (for the inbox query on mike's account)
-      app.use(compression());
+      app.use(express.compress());
     }
     app.use(middleware_log_request_body);
     app.use(middleware_log_middleware_errors);