Dirstate state - calling all early adopters

[John Arbash Meinel]

Aaron Bentley wrote:
> Robert Collins wrote:
>> This is a general call for code review and or dogfooding. At this point
>> any breakage will be considered supported by me: I'll not break the
>> format or expect manual surgery from here on in.
> 
> I've been dogfooding, and aside from some early glitches in bzrtools,
> I've found that dirstate trees behave just as reliably as our current
> working trees.
> 
> Aaron

There was a regression with the executable bit on win32, but I fixed
that in the last couple of days.

John
=:->