Circular Dep with setuptools

[cooperlees]

Should appdirs support installation/building without setuptools since setuptools now depends on appdirs? Maybe falling back to distutils?

try:
from setuptools import setup
except ImportError:
from distutils.core import setup

This circular dependency is making building in my environment that checks for this much harder and hackier.

[cooperlees]

Have upped the following PR:
#88

[zoofood]

Thanks, I will get this out tonight as it sounds like it is critical.

[cooperlees]

Awesome - Thanks!

Yeah, massive pain for people like us (Facebook) who build all third party modules from sdsts and have a systems that enforces deps. This circular dep blows it up. We generally do this so we can run unit tests and verify the code is legit etc. :)