replacing openURL with openUrl unless it's about kfmclient
replacing openURL with openUrl unless it's about kfmclient

svn path=/trunk/KDE/kdelibs/kate/; revision=580681

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