Nose doesn't find Django tests
I had the same issue today and I fixed it.
Try:
chmod a-x djangonosetest/djangonosetest/testapp/*.py
I think it might be that in Django 1.4 you need to specify the project in installed apps if you don't specify a project root. Instead of just 'testapp', try 'djangonosetest.testapp'
https://docs.djangoproject.com/en/dev/ref/settings/#std:setting-INSTALLED_APPS see their example.