Proposal for std.path replacement

[Andrei Alexandrescu]

> However, are you indicating that we should
> never have more than one module in review at a time? I see some benefit in
> spreading them out, on the other hand, if we have multiple modules ready for
> review, it seems like we could be slowing down progress unnecessarily if we
> ruled that we could only ever have one module under review at a time.

We should have only one review at a time. That way each review will be 
thorough. Boost does that, and I don't want to mess with success - 
particularly since the Boost community is larger too.

Andrei