[MERGE] More debugging for deprecated functions

[James Westby]

On Tue, 2008-07-08 at 11:38 -0500, John Arbash Meinel wrote:
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> This was helpful when trying to figure out why I was getting some
> deprecation warnings (specifically bzr-loom uses the deprecated get/put
> functions.)

I think this would be a useful thing to have.

> Anyway, just a quick patch I found useful. We *could* print these to the
> screen, but I think that would give a *lot* more clutter for minimal
> gain. Unless we wanted to only do that with -Derror or something.

I think that .bzr.log is the best place for them. You could use
a debug flag, but I don't think it's necessary, as this is probably
a rare occurunce. 

Thanks,

James