Checking in changes prior to tagging of version 3.67.

Changelog diff is:

diff --git a/Changes b/Changes
index 695858c..5963396 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,8 @@
+3.67
+
+    - eg/realtime-chat/chat.psgi: fix a destination to connect via web socket.(reported by shoutm)
+    - upgrade to jQuery 1.9.0
+
 3.66

     - fixed testing issue