Display jabber names, not just JIDs

[kchen@mit.edu]

It would be useful if barnowl displayed jabber names and not just JIDs in places where it does not currently do so.

barnowl recently told me:

The user ([long hex string here]@public.talk.google.com) has been unsubscribed from your ([my JID]) presence.

and I have no idea who that was. It would also be useful for presence approvals for people for whom I might not recognize their JID.

I'm not familiar with the protocol, so I don't know how reasonable this is to do.

[kchen@mit.edu]

Today, I also got Jabber messages from [long hex string]@public.talk.google.com, so that's another case where having the name would be useful.

[kchen@mit.edu]

Oops, this is really [long alphanumeric string], not [long hex string], not that that matters.