It is not recommended to use this project for your conference site
Due to the tight timeline the DA had for the COD upgrade project, we have a need to create a forked codebase for creating DrupalCon sites, until the COD project has reached a mature enough stage that we can use it in it's entirety.
If you do want to use COD for your conference site, check out the cod_support project and talk with japerry.
This sandbox is based on Commit 8d600ae to cod_support. We have then applied to this code base:
#1150318-24: Upgrade the cod_events Feature to D7
#1699272-40: cod_bof view should work with single column sessions schedule and tabs
This feature set does also require:
Sites using this sandbox as a base for cod_support: