title: pip install xmltodict not working
body: <p>I am getting following error while installing xmltodict package for python.</p>
  
  <pre>
  pip install xmltodict
  Downloading/unpacking xmltodict
    Running setup.py egg_info for package xmltodict
      Traceback (most recent call last):
        File "", line 16, in 
        File "/tmp/pip-build-root/xmltodict/setup.py", line 36, in 
          setup_requires=['nose>=1.0', 'coverage'],
        File "/usr/lib/python2.6/distutils/core.py", line 113, in setup
          _setup_distribution = dist = klass(attrs)
        File "/usr/lib/python2.6/site-packages/distribute-0.6.38-py2.6.egg/setuptools/dist.py", line 221, in __init__
          self.fetch_build_eggs(attrs.pop('setup_requires'))
        File "/usr/lib/python2.6/site-packages/distribute-0.6.38-py2.6.egg/setuptools/dist.py", line 245, in fetch_build_eggs
          parse_requirements(requires), installer=self.fetch_build_egg
        File "/usr/lib/python2.6/site-packages/distribute-0.6.38-py2.6.egg/pkg_resources.py", line 598, in resolve
          raise VersionConflict(dist,req) # XXX put more info here
      pkg_resources.VersionConflict: (nose 0.10.4 (/usr/lib/python2.6/site-packages), Requirement.parse('nose>=1.0'))
      Complete output from command python setup.py egg_info:
      Traceback (most recent call last):
  
    File "", line 16, in 
  
    File "/tmp/pip-build-root/xmltodict/setup.py", line 36, in 
  
      setup_requires=['nose>=1.0', 'coverage'],
  
    File "/usr/lib/python2.6/distutils/core.py", line 113, in setup
  
      _setup_distribution = dist = klass(attrs)
  
    File "/usr/lib/python2.6/site-packages/distribute-0.6.38-py2.6.egg/setuptools/dist.py", line 221, in __init__
  
      self.fetch_build_eggs(attrs.pop('setup_requires'))
  
    File "/usr/lib/python2.6/site-packages/distribute-0.6.38-py2.6.egg/setuptools/dist.py", line 245, in fetch_build_eggs
  
      parse_requirements(requires), installer=self.fetch_build_egg
  
    File "/usr/lib/python2.6/site-packages/distribute-0.6.38-py2.6.egg/pkg_resources.py", line 598, in resolve
  
      raise VersionConflict(dist,req) # XXX put more info here
  
  pkg_resources.VersionConflict: (nose 0.10.4 (/usr/lib/python2.6/site-packages), Requirement.parse('nose>=1.0'))
  
  ----------------------------------------
  Command python setup.py egg_info failed with error code 1 in /tmp/pip-build-root/xmltodict
  Storing complete log in /root/.pip/pip.log
  
  </pre>