add 'unfold' command line command
add 'unfold' command line command

what about adding 'bool Kate::TextFolding::unfoldLine(int line);'
Something like this should at least be in the interface for convenience.

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