serial numbers validation added
fix picle errors
scan save fix
Merge pull request #843 from andrzej-jankowski/automerger_fixes

Automerger fixes
hostname form management ip addresses is not a good idea...
TypeError: can't pickle _Element objects -- fix
after CR fix
familty for disks is always required
Merge pull request #845 from andrzej-jankowski/pickle_fix

Scan - ssh_hp_msa.py fix
Merge pull request #844 from andrzej-jankowski/hostname_fix

automerger fix
fix
Merge pull request #846 from andrzej-jankowski/family_fix

Scan - save data fix
fix
autmerger changes
Merge pull request #848 from andrzej-jankowski/ui_fixes

Scan - show status fix
Merge pull request #849 from andrzej-jankowski/automerger_fix

Scan - changes