dbu/conference-tutorial — pull request #14 by dbu (2014-01-17 17:12:33+00:00)
Title: 12. Use publish workflow to not show not yet confirmed speakers

* Check `cmf_is_published()` before displaying content
* Direct URLs are checked automatically (open a presentation, unpublish it, hit reload and you get a 404)
* Enable admin extension for controlling publish information (rename publishable on speaker to "Confirmed")
* Custom publish voter to not publish presentations if no speaker is published yet.