Remove old Django/Django-Evolution cruft from manage.py.
Review Request #2603 — Created Sept. 21, 2011 and submitted
Remove old Django/Django-Evolution cruft from manage.py. In order to work around some old model changes around Django 1.0 time, we monkey-patched Django Evolution a bit. That's unnecessary these days, and it's been long enough, so remove that. We also don't explicitly check for Django in manage.py anymore. We know we're using Django at this point, and clearly the check for 1.0 wasn't helping us anywhere. In practice, these checks aren't important anymore for a production install, and developers should just run prepare-dev to get the deps we need.
manage.py still works fine. I ran the dev server and shell.