[OCS] Add session_type attribute to Papers XML Export

As a follow up to the discussion in the old forum, it would be nice if Alec’s patch could be committed to ocs-dev-2_3. It has proven to work fine. Thanks!

Hi @roball,

Thanks for following up – I’ve just committed that to the git repo.

Alec Smecher
Public Knowledge Project Team

Excellent @asmecher, thank you!