[MERGE][0.15] a few pointers needed for solving a bug

[John Arbash Meinel]

Wouter van Heyst wrote:

> +1 for correctness. It does seem dirstate._validate() gets called a lot
> more often than the docstring "This can be useful in debugging; it
> shouldn't be necessary in normal code." suggests, is one of the two out
> of sync?
> 
> Wouter van Heyst


Arguably the calls in normal code should be removed. Martin said that he
was using it for debugging, and they can be cleaned up.
John
=:->