1) run tests
2) update doc/changes.rst
3) make sure docs are up to date
4) update version in doc/changes.rst, setup.py, doc/conf.py
5) make a clean checkout
6) python setup.py sdist
7) cd dist; unpack; run tests on sdist
8) tag
9) upload source dist to google code and pypi
10) build and upload docs somewhere
  python setup.py build && (cd doc && PYTHONPATH=../build/lib.linux-x86_64-2.6/ make html
11) announce release on:
  web page
  mailing list
  scipy-dev?
  pypi
12) update version in setup.py and doc/conf.py again (add "pre")
