make debian-snapshot

[David Bremner]

On Wed, 12 Oct 2011 22:23:31 -0300, david at tethera.net wrote:
> Here is a simple way to make debian packages for testing without
> fussing about with pristine-tar and so on.  
> 
> The first patch changes the git snapshot versioning scheme from 0.9-2-g1234
> to 0.9+2~g1234 to reduce confusion with released versions like 0.9-2
> 

I wanted this again today test other people's patches, so I pushed it.

d