Upgrade R port to version 2.6.1

[Kjell Konis]

Could someone commit this upgrade to the R port:

  #13497: Upgrade R port to version 2.6.1

Thanks.
Kjell

Begin forwarded message:

> From: David Ruau <david.ruau at rwth-aachen.de>
> Date: December 29, 2007 4:22:00 AM PST
> To: konis at stats.ox.ac.uk
> Subject: About macport port of R
>
> Hi,
>
> I use the R version 2.5.1 from macport and I wanted to know when the  
> new R 2.6.1 will be available through macport?
> If you need any help I would be glad to participate in the  
> maintenance of port.
>
> All the best and happy new year,
> David
>
> ---
> David Ruau
> Institute for Biomedical Engineering
> RWTH Aachen
>
>