Update fabricate.py
Update to setuptools 2.2 & ez_setup
Make compatible with GNU Make 4.0
Update virtualenv/pip/setuptools.

Workaround Cheroot not being in PyPI by letting pip find it
with --find-links in ./vendor/.
Add comment about Cheroot/--find-links for future
Merge pull request #5 from Ivoz/update_packaging

Update packaging