Add VACATION :seconds support

[Bron Gondwana]

On Tue, May 8, 2012, at 01:52 PM, Philipp Hahn wrote:
> Hello,
> 
> Am Dienstag 08 Mai 2012 13:32:56 schrieb Дилян Палаузов:
> > Hello,
> >
> > To patch 1: autobuild: Fix directory handling
> >    Why do you use autobuild.sh instead of autoreconf -vi?
> 
> autobuild had just the right name and did what I was looking for - until it 
> renamed $PWD to $PWD.orig :-(

gnb - looks like an attractive nuisance.  Can it be renamed something more
obvious without annoying Jenkins?

Bron.
-- 
  Bron Gondwana
  brong at fastmail.fm