jeremyhaile/devise_cas_authenticatable — comment on commit 6da6c10b12a9a7a004b92a23f44403ca60154a49
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By jeremyhaile:

Hey Dyson - sorry it took me a while to get back to you. The biggest problem I've had in getting single sign out working is getting access to the session store in order to keep track of the session ID that corresponds to a given cas ticket. This has been compounded by changes to the session store Rails code across versions.

The way it is working for me with this commit is to add this line to your application controller:
include DeviseCasAuthenticatable::SingleSignOut::StoreSessionIdFilter

Did you try this? Or did you add your own before_filter? I'm curious to know if adding this line to your ApplicationController makes my commit work in Rails 3.2.

I was planning to send a pull request for these changes but wanted to make sure it was working in my environment for a while before sending. Also - it would help to know that it's working Rails 3.2!

Thanks,
Jeremy