PyPI distribution is currently incompatible with pip

I just noticed that installing the distribution from PyPI fails when using pip:

```
pip install django-adminbrowse
Downloading/unpacking django-adminbrowse
Using download cache from /tmp/http%3A%2F%2Fpypi.python.org%2Fpackages%2Fsource%2Fd%2Fdjango-adminbrowse%2Fdjango-adminbrowse-0.1.2.tar.gz
Running setup.py egg_info for package django-adminbrowse
Traceback (most recent call last):
File "", line 14, in
File "/Users/cadams/.virtualenvs/PROJECT/build/django-adminbrowse/setup.py", line 1, in
from distribute_setup import use_setuptools
ImportError: No module named distribute_setup
Complete output from command python setup.py egg_info:
Traceback (most recent call last):

File "", line 14, in

File "/Users/cadams/.virtualenvs/PROJECT/build/django-adminbrowse/setup.py", line 1, in

from distribute_setup import use_setuptools

ImportError: No module named distribute_setup
```