[MERGE] Non-verbose `bzr info` shows related branches

[Ian Clatworthy]

Adeodato Simó wrote:
> Hello.
> 
> As discussed on list, with Martin, Aaron and Vincent agreeing, `bzr
> info` without --verbose flag should still print info about the related
> branches.
> 
> Here's a trivial patch doing so. None of the blackbost tests for info
> run it in non-verbose mode. I added that for the couple first
> invocations (one with related branches and one without); I don't think
> it's necesary to run a parallel run everywhere!
> 
> Ian, I'm CCing you because this may be seen as a regression from 0.17,
> and IMHO should be merged for 0.18.

Much appreciated. I mentioned this one explicitly in my weekly status
report to the list earlier today so it's great to see a patch for it.

Ian C.