Update backend API
init callback must return schemas as occi_schemas() type
Update backend API for actions
Reorganize includes
Update backend API
Start DBUS generic backend
Look for config files in priv/configs/
Set id in capabilities node
Create capabilities node with id
Add -q (quiet) option
Allow abritrary object ids
Let inline backends be managed by backends, not store
(inline links should not be created outside of current backend ?)
Fix occi_backend_dbus: get resources ok
Fix recursive collection retrieval
Clean up inline link code
Update tests regarding new backend API
Fix location header return
Fix kind collection deletion
Fix kind collection deletion when collection empty
Fix deletion of collections