paste selection if mouseRelease, not mousePress
paste selection if mouseRelease, not mousePress

svn path=/trunk/kdelibs/kate/; revision=140013

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