[ESS] ess-r-versions and the name of the R session buffer

[Seth Falcon]

Hi,

I've set ess-r-versions so that I can start a particular version of R,
for example R-2.4 or R-2.5.  I would like to have the resulting buffer
be named accordingly.  That is, '*R-2.5*', not '*R*'.  

Can anyone point the way?

Thanks,

+ seth