[code-quality] logilab-common 0.60

[Skip Montanaro]

> FTR, this wasn't setuptools (distutils doesn't do requirements) fault.
> The astroid 1.0.0 release is apparently broken.  You shouldn't use software
> with bugs. ;)

Thanks for the advice. :-)  My original pylint install problems were
due to hurdles placed there by distutils.  Once I worked around them
(with extraordinarily long command lines I can never remember and have
to record in our local wiki for the next time I need them), that went
fine.  Unfortunately, astroid 1.0.0, as you indicated, has at least
this dependency problem.

S