Add setuptools standalone component

component/python-setuptools/buildout.cfg

+[buildout]
+parts = setuptools
+
+[setuptools-download]
+recipe = slapos.recipe.download
+filename = setuptools-0.6c11-py2.7.egg
+url = http://pypi.python.org/packages/2.7/s/setuptools/${:filename}
+md5sum = fe1f997bc722265116870bc7919059ea
+
+[setuptools]
+# Hack to manually install setuptools outside of the Buildout environment.
+# It is useful in case of using things like "python setup.py test" in eggs
+# downloaded from source (so not using bildout magic).
+# To be able to use it, you should in your instance do an:
+# export PYTHONPATH=${:location} (defined in ${:environment})
+location = ${buildout:parts-directory}/${:_buildout_section_name_}
+environment = export PATH=${python2.7:location}/bin:$PATH; export PYTHONPATH=${:location};
+stop-on-error = true
+recipe = plone.recipe.command
+update = true
+command = ${:environment}; (mkdir ${:location}; sh ${setuptools-download:location}/${setuptools-download:filename} --install-dir ${:location}) || (rm -fr ${:location}; exit 1)
+