spec: updated spec file
software: fixed search command

Search command was completely broken.
networking: handle case when ProtocolIFType is None

ProtocolIFType property of LMI_IPAssignmentSetting data can be empty
sometimes. This commit adds a check for it.
networking: fix wrong function for ending test phase

It should fix problem with unfinished tests on buildbot.
networking: explicitly differentiate between IPv4 and IPv6 addresses
Merge pull request #69 from pschiffe/master

System: catch LMIClassNotFound exceptions
Merge pull request #70 from rnovacek/fixes

Various fixes in networking command and script
networking: fix wrong error message

This fixes bad error message when --ipv6 option has invalid value.
fixed duplicated header names in output

When there was NewTableCommand cmd produced by LmiLister it caused
headers to be produced twice which is not desireable.

Also turned off printing column names for Verify command of software
scripts.

Resolves trac ticket #287
Merge pull request #71 from openlmi/fix

networking: fix wrong error message
storage: list thinly provisioned devices in storage tree
storage: list thinly provisioned devices in provides/depends
storage: correctly report mounting errors
Merge pull request #72 from jsynacek/devel

minor additions and fixes
Fixed MD RAID tests, sometimes there is no 'hostname:' in RAID /dev/disk/by-id/ symlink.
Merge pull request #74 from jsafrane/devel/fix-test

Fixed MD RAID tests, sometimes there is no 'hostname:' in RAID /dev/disk...
added smart hostname fallback finder

When no hosts were given to lmi on command line, it automatically chosen
'localhost' as a fallback. This is desirable behaviour for non-root
users because the selected protocol is https with SSL certificate
checks. And because pegasus's certificate is usually generated for
propert hostname and not for 'localhost', the connection will fail due
to certificate's unsuccessful validation.

This change brings simple algorithm that tries to find the best hostname
by trying to translate *fqdn*, *hostname* and *localhost* to IP in this
order. First name successfully translated will be chosen.
bumped storage scripts version
storage: bumped doc version
System: added networking info