support larger upload sizes for users with premium accounts

config/config.example.js

@@ -1,4 +1,3 @@
-/*@flow*/
 /*
     globals module
 */
@@ -251,6 +250,9 @@ module.exports = {
      */
     maxUploadSize: 20 * 1024 * 1024,
 
+    // XXX
+    premiumUploadSize: 100 * 1024 * 1024,
+
     /* =====================
      *    HARDWARE RELATED
      * ===================== */