The sample buildout is now created using the bootstrapping mechanism
and so has a normal layout.

No longer read ~/.buildout/.default.cfg, when running tests.
(We do read a ~/.buildout/.default.cfg when testing that function, but
we manipulate HOME so that we control what is read.)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@69806 62d5b8a3-27da-0310-9561-8e5933582275