[SciPy-dev] movement of testing.py to scipy_distutils

[Travis Oliphant]

>
> Hmmm.  I guess testing.py could become its own package (or stand alone
> module) like scipy_base and scipy_distutils also.  I think it actually
> was at one point...?
>

I think it's o.k to put it in scipy_distutils, though perhaps a
scipy_testing would be cleaner...except for proliferating the number of
packages if that matters.

-Travis O.