Session object not copied to new context 
Hey I just tried the blog example and I noticed the session object gets refreshed for every  context ie for every request. i tested by registering a user and logging in with that user and my `userid ` is added to the context's session object on the login handler. 
 When I make another request my session object is empty and I have to log in again. Shouldn't the session object be copied to every new context?