>> Thank you for the review. I addressed your comments in the new version 
>> of the patch.
> 
> Thanks.
> 
> One last thing here. The manual addition says:
> 
> +Also, some VC back-ends consider ``untracked'' files by default.
> +That behavior is controllable with the variable
> +@code{project-vc-include-untracked}.
> 
> Should that say "some Project back-ends ..."? Or better yet, "the VC
> Project back-end". Because that's the only one in the core that has
> any notion of "untracked files".
> 
> And that behavior is so for all VC backends, with Git and Hg simply
> having custom file listing code (for better performance). The rest
> delegate to 'find', only picking up the list of ignores (like
> bzrignore, svnignore, etc).
> 
> Consequently, the new variable will only affect the VC Project
> backend's behavior only with Hg and Git.

Fixed.