Merged revisions 1150583 via svnmerge from

https://kevin@svn.kde.org/home/kde/branches/KDE/4.5/kdepimlibs

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  r1150583 | krake | 2010-07-16 11:29:23 +0200 (Fri, 16 Jul 2010) | 2 lines
  
  Treat Networking::Status Unknown similar to Connected, so systems without Solid Networking Backend don't put resources to offline mode
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svn path=/trunk/KDE/kdepimlibs/; revision=1150584