Revert "Upgrade distribute recipe."

This reverts commit 8754b1f70e68d44e7fc37dd41557e237becbb67a.
Merge branch 'master' of github.com:ContinuumIO/conda-recipes
Added prereqs for pylint and initial version of pylint recipe.
Add backport of wsgiref for Python < 3.2
Remove pylint-gui from test section, since that relies on tkinter, which not everyone will have.
Added twitter
Merge branch 'master' of github.com:ContinuumIO/conda-recipes
Add unittest2 for Python 2.6
Merge pull request #32 from dan-blanchard/pylint

Add pylint and its prereqs
Remove patch to workaround issue with requirements including argparse for python>=2.7
Merge pull request #34 from dan-blanchard/update_python_coveralls

Update python-coveralls to 2.4.1
Add boto for 2.6 and 2.7
Add decorator
Add psycopg2
Add certifi
Add cgkit
Add NTLK 3.0a3 (for Python 3 compatibility)
Add chardet for Python 2.6 and 2.7
Add cmd2
Add csvkit, dbf, and openpyxl