backport SVN commit 1183565 by winterz from trunk:
backport SVN commit 1183565 by winterz from trunk:

give the "Open With" dialog a parent so it can't get lost behind its ancestor windows
probably fixes kolab/issue3374 but I'm waiting on more info to be sure.


svn path=/branches/KDE/4.4/kdepim/; revision=1185541

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi