[GRASS-dev] v.edit tool=flip

Hi,

I added new tool to v.edit module - 'flip' which flips direction of
all selected vector lines. This tool is inspired by v.flip script
(thanks Maciek). Testing appreciated.

Regards, Martin

--
Martin Landa <landa.martin@gmail.com> * http://gama.fsv.cvut.cz/~landa *