state of libstdcxx_so_7-branch

[Benjamin Kosnik]

> Totally agreed. In particular, I agree that probably the best plan for 
> Chris is working first in the cxx0x-branch, that is moving his changes 
> to the containers from simulated rvalues in v7-branch to real rvalues in 
> cxx0x-branch. Then moving the result to mainline, as soon as rvalues 
> arrive. Sounds to me like an excellent plan!

Agreed this is the way to stage in rvalues work.

-benjamin