create_entity to fail if entity exists
check ourselves, do not rely on sql integrity
source file encoding
fix accessing entity and policy holdings
Handle IntegrityError in create_entity call.
It should be checked also for the other calls
fix Holding entity argument in set_quota
fix set_quota to create holding
actually check for import/export limits
fix another missing continue after reject append
fix model name in initial_data fixture
callpoint: create_entity: continue in case owner entity does not exist
remove obsolete package initialization
break callpoint out of models module, as required
set urls include() to full path
remove junk from source file
further cleanup
cleanup django settings startup and auto-config
make fscrud, quotaholder startup from gunicorn
WIP commissioning, new repository for integration