better tex hl with spell checking
better tex hl with spell checking

svn path=/trunk/KDE/kdelibs/kate/; revision=993238

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