SVN_MERGE

Merged revisions 1041126 via svnmerge from 
https://vkrause@svn.kde.org/home/kde/branches/work/akonadi-ports/kdepimlibs

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  r1041126 | osterfeld | 2009-10-27 13:33:23 +0100 (Tue, 27 Oct 2009) | 3 lines
  
  don't reset the model (which usually destroys all kind of state in the views, like expansion and selection) and instead use invalidateFilter() to make parents of new matching children visible.
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svn path=/trunk/KDE/kdepimlibs/; revision=1043665