Clean and simple ve setup

manage.py

#!/usr/bin/env python
try:
    from ve_setup import use_virtualenv
except ImportError:
    import urllib
    urllib.urlretrieve("http://tiny.cc/ve-setup", 've_setup.py')
    from ve_setup import use_virtualenv
use_virtualenv(['--distribute', "python"], requirements="requirements.pip", activate=True)

# application code
from django.core.management import execute_manager