A note about logging configuration

[Tom Zeller]

>>Oh, I also meant to communicate that I reset the v3 logback.xml to be
>>similar to what we shipped in v2. I think that's what we want.
>
> Thanks, I'll do some more testing.
>
> One thing I guess we need to note is that the distribution comes with the
> war packed, so instead of "change whatever you need to change and run
> installer to pack", it's "unpack if you want to change anything", for now
> at least.
>
> I think what we want for final release is to build a distribution with the
> unpacked tree in the archive, and have a script to pack it, essentially
> like Atlassian does (and yes, I threw up a little typing that).

Sigh. I remember jetty-dev commenting that it is really difficult to
not have an unpacked war. Kinda makes all these idp.home shenanigans
seem somewhat unnecessary too. But I'm glad we did not rule out
virtualization (via not requiring system properties).