The table for costs moved to cmdb via DI
Migrated extra columns for VentureAdmin to DI
Remove spurious import
Removed need for business_owners in venture
all_ownerships function uses DI
Correction
CMDB is setup as a pluggableapp
Corrected reports in CMDB
Corrections for tests
Flaked
Removed a commented line
Merge pull request #929 from zefciu/RALPH-1432

Prepared to separate CMDB