float ip model and factory(itacloud-2904)
float ip serializer, view, and url(itacloud-2904)
floating ip tests (itacloud-2904)
floating ip openstack backend and its tests (itacloud-2904)
Merge branch 'develop' of code.opennodecloud.com:nodeconductor/nodeconductor into feature/itacloud-2904
floating ips docs (itacloud-2904)
floating ip and instance models fields corrected (itacloud-2904)
external ips field in instance create serializer (itacloud-2904)
instance can have only one external ips (validation added) (itacloud-2904)
add floating ips to service on instance provisioning (itacloud-2904)
Documentation fixes
Fix documentation identation
Expose floating IPs in admin
Refactor floating IP filters
Add quota pull on tenant sync
Adjust log texts
Merge branch 'feature/itacloud-2904' into 'develop'

Feature/itacloud 2904 (floating ips)