CA-141163: EN: Fail to show Single-Server Private network.
-Reverted changes of CA-109242 (PR-62 on GitHub)
-Network tab: now to show '<None>' instead of '-' as Link Status (for pools: when the network has no PIFs; for hosts: when the network has no PIF )

Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
Merge pull request #151 from GaborApatiNagy/xs64bit-CA-141163

CA-141163: EN: Fail to show Single-Server Private network.