[MERGE] Small doc improvements, mostly adding See Also references

[Eric Siegerman]

On Fri, 2009-08-07 at 07:49 -0600, Richard Wilbur wrote:
> How about:
> >     are currently unknown -- that is, unversioned and not ignored.
> > or, factoring out the negation:
> >     are currently unknown -- that is, neither versioned nor ignored.
> > [...]
>
> As both imply an action you could take to remove a file from "unknown"
> status, "versioned" => 'bzr add' and "ignored" => 'bzr ignore', I
prefer
> the latter elaboration.

Good point, and an interesting way to look at it.  This inclines me
toward the second option as well.

  - Eric