chore: update .firebaserc, flutter (#1933)

kwalrath · web-flow · commit 00d13f69d36d · 2018-12-06T14:54:54.000-08:00
diff --git a/.firebaserc b/.firebaserc
@@ -7,6 +7,8 @@
     "pc2": "ng2-io",
     "sz": "sz-flutter",
     "sz2": "sz-flutter-2",
+    "kw": "kw-flutter-1",
+    "kw2": "kw-flutter-2",
     "ft": "flutter-web-staging"
   }
 }
diff --git a/flutter b/flutter
@@ -1 +1 @@
-Subproject commit 06ec8d3b41beb469d845626e36a246ee09300fa7
+Subproject commit 5391447fae6209bb21a89e6a5a6583cac1af9b4b
