make kwrite look better with Oxygen style
make kwrite look better with Oxygen style

svn path=/trunk/KDE/kdelibs/kate/; revision=672199

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