Avoid empty family in ilo_hp
first free ip - top margin
export all device price with components
export all device price with components
fix bad merge
While mass deployment, check if IP address is assigned to another device, or is not assigned at all.
lck-pep
style
device info and addresses forms - "next hostname" and "first free ip" suggestions
Fixed bug
Merge pull request #379 from vi4m/deployment_fixes

Deployment fixes
Merge pull request #376 from deshipu/master

Discovery fixes
merge
Merge pull request #371 from andrzej-jankowski/master

Minor changes in mass deployment
Deleted racks filtering. Mass deploy: check PTR record in domain validation.
nexthostname - also check PTR records
deployment - tests improvements
 Fixed concurrent_get_or_create for puppet plugin
Merge pull request #368 from andrzej-jankowski/dev

get pxe - authentication is not necessary
Merge pull request #374 from andrzej-jankowski/deployment

nexthostname - also check hostnames in discovery