add comment about context <keyword insensitive>, and make general <keyword casesensitive> boolean (not CDATA)
add comment about context <keyword insensitive>, and make general <keyword casesensitive> boolean (not CDATA)

svn path=/trunk/KDE/kdelibs/kate/; revision=726536

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