additional edit mode function/signal
additional edit mode function/signal

svn path=/trunk/KDE/kdelibs/interfaces/ktexteditor/; revision=439373

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