updated vendored pip

vendor/virtualenv-1.8.2/virtualenv.egg-info/SOURCES.txt

+AUTHORS.txt
+LICENSE.txt
+MANIFEST.in
+README.rst
+setup.py
+virtualenv.py
+bin/rebuild-script.py
+bin/refresh-support-files.py
+docs/Makefile
+docs/conf.py
+docs/index.txt
+docs/make.bat
+docs/news.txt
+docs/_theme/nature/theme.conf
+docs/_theme/nature/static/nature.css_t
+docs/_theme/nature/static/pygments.css
+scripts/virtualenv
+virtualenv.egg-info/PKG-INFO
+virtualenv.egg-info/SOURCES.txt
+virtualenv.egg-info/dependency_links.txt
+virtualenv.egg-info/entry_points.txt
+virtualenv.egg-info/not-zip-safe
+virtualenv.egg-info/top_level.txt
+virtualenv_embedded/activate.bat
+virtualenv_embedded/activate.csh
+virtualenv_embedded/activate.fish
+virtualenv_embedded/activate.ps1
+virtualenv_embedded/activate.sh
+virtualenv_embedded/activate_this.py
+virtualenv_embedded/deactivate.bat
+virtualenv_embedded/distribute_setup.py
+virtualenv_embedded/distutils-init.py
+virtualenv_embedded/distutils.cfg
+virtualenv_embedded/ez_setup.py
+virtualenv_embedded/site.py
+virtualenv_support/__init__.py
+virtualenv_support/distribute-0.6.28.tar.gz
+virtualenv_support/pip-1.2.1.tar.gz
+virtualenv_support/setuptools-0.6c11-py2.4.egg
+virtualenv_support/setuptools-0.6c11-py2.5.egg
+virtualenv_support/setuptools-0.6c11-py2.6.egg
+virtualenv_support/setuptools-0.6c11-py2.7.egg
\ No newline at end of file

vendor/virtualenv-1.8.2/virtualenv.egg-info/dependency_links.txt

+

vendor/virtualenv-1.8.2/virtualenv.egg-info/entry_points.txt

+[console_scripts]
+virtualenv = virtualenv:main
+virtualenv-2.7 = virtualenv:main
+

vendor/virtualenv-1.8.2/virtualenv.egg-info/not-zip-safe

+

vendor/virtualenv-1.8.2/virtualenv.egg-info/top_level.txt

+virtualenv_support
+virtualenv