some operator[] -> value() and other cleanup
some operator[] -> value() and other cleanup

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