Trying to solve a crasher in editeng unit test

[Caolán McNamara]

On Thu, 2012-04-12 at 09:46 -0400, Kohei Yoshida wrote:
> Crap.  Maybe a unit test in editeng wasn't such a good idea after all.

I disabled it and backed out a few bit for the moment. I have a fairly
good idea what the various problems are so I might have a go at fixing
it up again in a bit.

*mumable* unotest::testDown has its "dispose" commented out ages ago,
putting that back in shows some other problems with various mixes of
global singletons that exist for the duration of a test-suite and the
per-test globals which get setup and reset for each test.

C.