[Dextrose] [PATCH dextrose] Enable tree tarball creation to aid testers

[Bernie Innocenti]

On Sat, 2011-01-15 at 23:09 +0100, Sascha Silbe wrote: 
> Tarballs can be unpacked to external SD cards of arbitrary size and over
> existing file systems without destroying existing files (e.g. data store).
> 
> Signed-off-by: Sascha Silbe <sascha-pgp at silbe.org>

Reviewed-by: Bernie Innocenti <bernie at codewiz.org>

(please, go ahead and apply it yourself)

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