Update web submodule to latest.

chengstory · chengstory · commit df98bf098b73 · 2015-12-17T14:07:01.000+08:00
diff --git a/web b/web
@@ -1 +1 @@
-Subproject commit 5ff018e81bad24816373362146f2589e17706dfa
+Subproject commit 1fb1d53dee1893dbec0012f1bbdad957e25c355a
