make kate -u work correctly (that is, still accept other kate -u afterwards) when there's no kate running Ok'ed by alund
make kate -u work correctly (that is, still accept other kate -u afterwards) when there's no kate running
Ok'ed by alund

svn path=/trunk/KDE/kdesdk/kate/; revision=772753

hlamer/kate,cmacq2/kate,hlamer/kate,jfmcarreira/kate,cmacq2/kate,DickJ/kate,DickJ/kate,hlamer/kate,sandsmark/kate,hlamer/kate,jfmcarreira/kate,cmacq2/kate,DickJ/kate,sandsmark/kate,hlamer/kate,jfmcarreira/kate,hlamer/kate,hlamer/kate,sandsmark/kate,DickJ/kate,sandsmark/kate,hlamer/kate,hlamer/kate,hlamer/kate