nexthostname command - fix
Re-attach IP address after cleaning a host
Merge github.com:allegro/ralph
Don't try to repeat the clean plugin
Remove Venture.netwroks, VentureRole.networks and check_ip
deleted devices - searching fix
deleted devices searching - minor code improvement
Fixed incorrect handling of position, when no Network recognizes given ip address.
Fixed concurrency bug in hp_oa
oh.
Add autocompletion to the ip address field in the dhcp records form.
Fixed concurrency for openstack plugin
Merge pull request #360 from vi4m/openstack_fix

Fixed parameters to concurrent_get_or_create for openstack plugin
Autocompletion for the content field in the dns records form
Fix deployment clean plugin tests
Merge pull request #359 from vi4m/hp_oa_fix

Hp oa plugin fix, and border case for position plugin fixed as well.
Merge pull request #361 from wmatyskiewicz/reports

Report venture costs
Update the PTR records when A record name or content changes.
Merge pull request #357 from deshipu/master

Remove relation between ventures and roles and their networks.
Don't crash the ventures report when there is no cloud usage in the time span