Logging for an HTTP client bean

[Cantor, Scott]

> Scott, we're still on 4.3.1. So, it's still org.apache.http, correct?

I don't know offhand, it sounds like that's more or less confirmed.

> idp.loglevel.httpclient = DEBUG

That's not going to do anything. Those are our properties and only influence a small subset of core logging categories. Normal logger configuration is via logger elements, same as always.

-- Scott