Description of problem:
After installing Spawning I was unable to use it as pkg_resources was not found.

$ spawning --factory=spawning.django_factory.config_factory container.settings
Traceback (most recent call last):
  File "/usr/bin/spawning", line 5, in ?
    from pkg_resources import load_entry_point
ImportError: No module named pkg_resources


Version-Release number of selected component (if applicable):
$ rpm -q Spawning
Spawning-0.9.3-0.rc2.4.el5


How reproducible:
Only tried it on my CentOS box.


Steps to Reproduce:
1. Install Spawning via yum
2. Attempt to run a Django application via Spawning
3. See the error

  
Actual results:
Traceback (most recent call last):
  File "/usr/bin/spawning", line 5, in ?
    from pkg_resources import load_entry_point
ImportError: No module named pkg_resources


Expected results:
Spawning running :-)


Additional info:
Even after installing setuptools I did end up getting an error due to the use of the with statement. A patch seems like it will be needed to backport the with statement out.

$ spawning --factory=spawning.django_factory.config_factory container.settings
Traceback (most recent call last):
  File "/usr/bin/spawning", line 7, in ?
    sys.exit(
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 236, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 2097, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 1830, in load
    entry = __import__(self.module_name, globals(),globals(), ['__name__'])
  File "/usr/lib/python2.4/site-packages/spawning/spawning_controller.py", line 187
    with open(self.config.get('pidfile'), 'w') as fd: