no LEGACY_VIRTUALENV default

Clean up output of virtualenv setup

.gitignore

@@ -1 +1,2 @@
 *.pyc
+site

.travis.yml

@@ -0,0 +1,6 @@
+language: python
+python:
+  - 2.7
+script: make tests
+notifications:
+  email: false

Changelog.md

@@ -1,3 +1,89 @@
+## v14
+
+Features:
+
+* Full removal of Django settings injection for new apps.
+* Support for profile.d
+* Fresh app detection.
+* Update to Virtualenv v1.7.2
+* Updated to Pip v1.1 (patched)
+
+Bugfixes:
+
+* Default pip path exists action.
+
+## v13
+
+Bugfixes:
+
+* Fix pip quoting error.
+* Only talk about collectstatic in buildpack output when it's configured.
+
+## v12
+
+Bugfixes:
+
+* Catch database setting corner case.
+
+## v11
+
+Bugfixes:
+
+* Cleanup collectstatic output.
+
+
+## v10
+
+Bugfixes:
+
+* Check for collectstatic validity with --dry-run instead of --help for Django 1.4.
+
+## v9
+
+Bugfixes:
+
+* Unset PYTHONHOME in buildpack for [user_env_compile](http://devcenter.heroku.com/articles/labs-user-env-compile).
+
+## v8
+
+Features:
+
+* Disable Django collectstatic with `$DISABLE_COLLECTSTATIC` + [user_env_compile](http://devcenter.heroku.com/articles/labs-user-env-compile).
+
+Bugfixes:
+
+* Don't disbable injection for new Django apps.
+* Inform user of July 1, 2012 deprecation of Django injection.
+
+## v7
+
+Features:
+
+* Full removal of Django setting injection for new apps.
+* Automatic execution of collectstatic.
+* Suppress collectstatic errors via env SILENCE_COLLECTSTATIC.
+* Increase settings.py search depth to 3.
+* Search recursively from included requirements.txt files.
+
+
+## v6 (03/23/2012)
+
+Features:
+
+* Dist packages (setup.py) support.
+* Move new virtualenvs to `/app/.heroku/venv`.
+* Heavily improved Django app detection, accounting for `Django` in `requirements.txt`.
+* Literate [documentation](http://python-buildpack.herokuapp.com).
+* Default `$PYTHONHOME`, `$PYTHONPATH`, and `$LANG` configurations.
+* Disable Django setting injection with `$DISABLE_INJECTION` + [user_env_compile](http://devcenter.heroku.com/articles/labs-user-env-compile).
+* General code refactor and improved messaging.
+* Unit tests.
+
+Bugfixes:
+
+* Django 1.4 startproject template layout support.
+* Django `manage.py` location can now be independent from `settings.py`.
+
 ## v5 (02/01/2012)
 
 Bugfixes:

LICENSE

@@ -0,0 +1,9 @@
+MIT License:
+
+Copyright (C) 2012 Heroku, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Makefile

@@ -1,6 +1,21 @@
+tests:
+	./bin/test
+
+docs:
+	mkdir -p site
+	shocco -t 'Python Buildpack Compiler' ./bin/compile > site/index.html
+	shocco -t 'Django Buildpack Compiler' ./bin/steps/django > site/django.html
+	shocco -t 'Python Buildpack Detector' ./bin/detect > site/detect.html
+	shocco -t 'Pylibmc Buildpack Compiler' ./bin/steps/pylibmc > site/pylibmc.html
+	shocco -t 'Python Buildpack Changelog' ./Changelog.md > site/changelog.html
+
+site: docs
+	cd site && git add -A && git commit -m 'update' && git push heroku master
+
 pip:
 	git clone git@github.com:kennethreitz/pip.git --branch heroku --depth 1
-	rm -fr src/virtualenv-1.7/virtualenv_support/pip-1.0.2.tar.gz
+	rm -fr vendor/virtualenv-1.8.4/virtualenv_support/pip-1.2.1.tar.gz
 	rm -fr pip/.git
-	tar -pczf src/virtualenv-1.7/virtualenv_support/pip-1.0.2.tar.gz pip
+	tar -pczf vendor/virtualenv-1.8.4/virtualenv_support/pip-1.2.1.tar.gz pip
 	rm -fr pip
+

Readme.md

@@ -1,9 +1,11 @@
 Heroku buildpack: Python
 ========================
 
-This is a [Heroku buildpack](http://devcenter.heroku.com/articles/buildpack) for Python apps.
+This is a [Heroku buildpack](http://devcenter.heroku.com/articles/buildpacks) for Python apps.
 It uses [virtualenv](http://www.virtualenv.org/) and [pip](http://www.pip-installer.org/).
 
+[![Build Status](https://secure.travis-ci.org/heroku/heroku-buildpack-python.png?branch=master)](http://travis-ci.org/heroku/heroku-buildpack-python)
+
 Usage
 -----
 
@@ -12,7 +14,7 @@ Example usage:
     $ ls
     Procfile  requirements.txt  web.py
 
-    $ heroku create --stack cedar --buildpack git@github.com:heroku/heroku-buildpack-python.git
+    $ heroku create --stack cedar --buildpack git://github.com/heroku/heroku-buildpack-python.git
 
     $ git push heroku master
     ...
@@ -31,6 +33,10 @@ Example usage:
            Successfully installed Flask Werkzeug Jinja2
            Cleaning up...
 
+You can also add it to upcoming builds of an existing application:
+
+    $ heroku config:add BUILDPACK_URL=git://github.com/heroku/heroku-buildpack-python.git
+
 The buildpack will detect your app as Python if it has the file `requirements.txt` in the root. It will detect your app as Python/Django if there is an additional `settings.py` in a project subdirectory.
 
 It will use virtualenv and pip to install your dependencies, vendoring a copy of the Python runtime into your slug.  The `bin/`, `include/` and `lib/` directories will be cached between builds to allow for faster pip install time.

bin/compile

@@ -1,112 +1,225 @@
 #!/usr/bin/env bash
-# bin/compile <build-dir> <cache-dir>
 
+# This script serves as the
+# [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
+# compiler.
+#
+# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# adapter between a Python application and Heroku's runtime.
+#
+# You can intreract with the Heroku API directly with [heroku.py](https://github.com/heroku/heroku.py/).
+#
+# See also: [Release history](/changelog.html), [Detection](/detect.html).
+#
+# ## Usage
+# Compiling an app into a slug is simple:
+#
+#     $ bin/compile <build-dir> <cache-dir>
+
+
+# ## Assumptions
+#
+# This buildpack makes the following assumptions:
+#
+# - The desired Python VM is available on the base system.
+# - Library dependencies are available on the base system.
+# - Django applications should not require any platform-specific configuration.
+
+# <hr />
+
+# ## Context
+
+# Fail fast and fail hard.
 set -eo pipefail
 
-# Prepend proper path for virtualenv hackery. Will be deprecated soon.
+# Prepend proper path for virtualenv hackery. This will be deprecated soon.
 export PATH=:/usr/local/bin:$PATH
 
+# Paths.
 BIN_DIR=$(cd $(dirname $0); pwd) # absolute path
 ROOT_DIR=$(dirname $BIN_DIR)
 BUILD_DIR=$1
 CACHE_DIR=$2
 
+# The detected application type (`Python`|`Python/Django`).
 NAME=$($BIN_DIR/detect $BUILD_DIR)
+
+# Where to store the Pip download cache.
+CACHED_DIRS=".heroku"
 PIP_DOWNLOAD_CACHE=${PIP_DOWNLOAD_CACHE:-$CACHE_DIR/pip_downloads}
-VIRTUALENV_DIRS="bin include lib"
-VENDORED_MEMCACHED="http://cl.ly/0a191R3K160t1w1P0N25/vendor-libmemcached.tar.gz"
 
-unset GIT_DIR
-export PIP_DOWNLOAD_CACHE
+# Static configurations for virtualenv caches.
+LEGACY_VIRTUALENV_LOC="."
+MODERN_VIRTUALENV_LOC=".heroku/venv"
+LEGACY_VIRTUALENV_DIRS="bin include lib"
+LEGACY_VIRTUALENV_TRIGGER="lib/python2.7"
+PROFILE_PATH="$1/.profile.d/python.sh"
 
-indent() {
-  RE="s/^/       /"
-  [ $(uname) == "Darwin" ] && sed -l "$RE" || sed -u "$RE"
-}
 
-function virtualenv (){
-  python "$ROOT_DIR/src/virtualenv-1.7/virtualenv.py" "$@"
-}
+# Python version. This will be used in the future to specify custom Pythons.
+PYTHON_VERSION="2.7.2"
+PYTHON_EXE="python2.7"
 
+# Sanitizing environment variables.
+unset GIT_DIR PYTHONHOME PYTHONPATH LD_LIBRARY_PATH LIBRARY_PATH
+
+# We'll need to send these statics to other scripts we `source`.
+export PIP_DOWNLOAD_CACHE BUILD_DIR CACHE_DIR BIN_DIR PROFILE_PATH
+
+source $BIN_DIR/utils
+
+# ## Build Time
+#
+
+# Switch to the repo's context.
 cd $BUILD_DIR
 
-# Reject a non-packaged Django app.
-if [ "$NAME" = "Python" ]; then
-  [ -f manage.py ] && [ -f settings.py ] && { echo " !     Django app must be in a package subdirectory"; exit 1; }
+# Experimental pre_compile hook.
+source $BIN_DIR/steps/hooks/pre_compile
+
+# ### Sanity Checks
+#
+# Just a little peace of mind.
+
+# If no requirements given, assume `setup.py develop`.
+if [ ! -f requirements.txt ]; then
+  puts-step "No requirements.txt provided; assuming dist package."
+  echo "-e ." > requirements.txt
 fi
 
-# Warn a checked-in virtualenv.
-if [ -d "lib" ] || [ -d "bin" ]; then
-  echo " !     You have a virtualenv checked in. You should ignore the appropriate paths in your repo. See http://devcenter.heroku.com/articles/gitignore for more info.";
-fi
-
-# Reject a conflicting checked-in virtualenv.
-if [ -f "lib/python2.7" ]; then
-  echo " !     Checked-in virtualenv conflict."
-  exit 1;
-fi
-
-# Copy artifacts out of cache if exists.
+# ### The Cache
 mkdir -p $CACHE_DIR
-for dir in $VIRTUALENV_DIRS; do
+[ ! "$(ls -A $CACHE_DIR)" ] && export FRESH_APP=1
+
+
+# Nice defaults.
+VIRTUALENV_LOC=$MODERN_VIRTUALENV_LOC
+VIRTUALENV_DIRS=$MODERN_VIRTUALENV_LOC
+
+# Support "old-style" virtualenvs.
+if [ -d $CACHE_DIR/$LEGACY_VIRTUALENV_TRIGGER ]; then
+  LEGACY_VIRTUALENV=true
+  VIRTUALENV_LOC=$LEGACY_VIRTUALENV_LOC
+  VIRTUALENV_DIRS=$LEGACY_VIRTUALENV_DIRS
+  CACHED_DIRS=$LEGACY_VIRTUALENV_DIRS
+
+  # Warn for a checked-in virtualenv.
+  if [ -d "lib" ] || [ -d "bin" ]; then
+    puts-warn "You have a virtualenv checked in. You should ignore the appropriate paths in your repo. See http://devcenter.heroku.com/articles/gitignore for more info.";
+  fi
+
+  # Reject a conflicting checked-in virtualenv.
+  if [ -f "lib/python2.7" ]; then
+    puts-warn "Checked-in virtualenv conflict."
+    exit 1;
+  fi
+fi
+
+# Restore old artifacts from the cache.
+for dir in $CACHED_DIRS; do
   cp -R $CACHE_DIR/$dir . &> /dev/null || true
 done
 
-# Create virtualenv. Rebuild if corrupt.
 set +e
-echo "-----> Preparing virtualenv version $(virtualenv --version)"
+# Create set-aside `.heroku` folder.
+mkdir .heroku &> /dev/null
+HEROKU_DIR_STATUS=$?
+
+# TODO: This is a new app, disable injection.
+# [ $HEROKU_DIR_STATUS -eq 0 ] && {
+  # TODO: touch .heroku/injection_disabled
+# }
+set -e
+
+# Buildpack profile init script
+mkdir -p $(dirname $PROFILE_PATH)
+
+# ### Virtualenv Setup
+#
+
+# Create the virtualenv. Rebuild if corrupt.
+# TODO: Bootstrap a bottled Python VM...
+
+set +e
+puts-step "Preparing Python interpreter ($PYTHON_VERSION)"
+puts-step "Creating Virtualenv ($(virtualenv --version))"
 
 # Try to create the virtualenv.
-OUT=$(virtualenv --distribute --never-download  --prompt=venv . 2>&1)
+OUT=$(virtualenv --python $PYTHON_EXE --distribute --never-download --prompt='(venv) ' $VIRTUALENV_LOC 2>&1)
 
-# If there's an error, purge and recreate.
-[ $? -ne 0 ] && {
-  echo " !     Virtualenv corrupt, rebuilding."
+[ $? -ne 0 -o -n "$CLEAN_VIRTUALENV" ] && {
+  if [ -n "$CLEAN_VIRTUALENV" ]
+    then echo " !     CLEAN_VIRTUALENV set, rebuilding virtualenv."
+    else echo " !     Virtualenv corrupt, rebuilding."
+  fi
   for dir in $VIRTUALENV_DIRS; do
     rm -fr $dir &> /dev/null || true
   done
-  OUT=$(virtualenv --distribute --never-download  --prompt=venv . )
+  OUT=$(virtualenv --python $PYTHON_EXE --distribute --never-download  --prompt='(venv) ' $VIRTUALENV_LOC )
 }
-echo "$OUT" | indent
+echo "$OUT"  | cleanup | indent
 
 set -e
 
-# Create set-aside .heroku folder.
-mkdir -p .heroku
-
 # Pylibmc support.
+# See [`bin/steps/pylibmc`](pylibmc.html).
 source $BIN_DIR/steps/pylibmc
 
-# Activate the virtualenv.
-echo "-----> Activating virtualenv"
-source bin/activate
+# Activate the Virtualenv.
+source $VIRTUALENV_LOC/bin/activate
 
-# Install mercurial, if needed.
+# Install Mercurial if it appears to be required.
 if (grep -Fiq "hg+" requirements.txt) then
-  pip install --use-mirrors mercurial | indent
+  pip install --use-mirrors mercurial | cleanup | indent
 fi
 
-# Install dependencies.
-echo "-----> Installing dependencies using pip version $(pip --version | awk '{print $2}')"
-pip install --use-mirrors -r requirements.txt --src ./.heroku/src | indent
+# Install dependencies with Pip.
+puts-step "Installing dependencies using pip ($(pip --version | awk '{print $2}'))"
+pip install --use-mirrors -r requirements.txt --exists-action=w --src=./.heroku/src | cleanup | indent
+
+# Do additional application hackery if applications appears to be a Django app.
+# Optionally, disable all Django-specific changes with `DISABLE_INJECTION` env.
+#
+# See [`bin/steps/django`](django.html).
 
-# Django support.
 if [ "$NAME" = "Python/Django" ]; then
-  source $BIN_DIR/steps/django
+  source $BIN_DIR/steps/django/init
 fi
 
-# Make virtualenv relocatable.
+# Make Virtualenv's paths relative for portability.
 set +e
-OUT=$(virtualenv --relocatable .)
+OUT=$(virtualenv --python $PYTHON_EXE  --relocatable $VIRTUALENV_LOC)
 [ $? -ne 0 ] && {
-  echo " !     Error making virtualenv relocatable"
+  puts-warn "Error making virtualenv relocatable"
   echo "$OUT" | indent
   exit 1
 }
 set -e
 
+# ### Finalize
+#
+
 # Store new artifacts in cache.
-for dir in $VIRTUALENV_DIRS; do
+for dir in $CACHED_DIRS; do
   rm -rf $CACHE_DIR/$dir
   cp -R $dir $CACHE_DIR/
 done
+
+# Set context environment variables.
+if [ ! -n "$LEGACY_VIRTUALENV" ]; then
+  set-env PATH '$HOME/.heroku/venv/bin:$PATH'
+  set-default-env PYTHONUNBUFFERED true
+  set-default-env LIBRARY_PATH /app/.heroku/vendor/lib
+  set-default-env LD_LIBRARY_PATH /app/.heroku/vendor/lib
+  set-default-env LANG en_US.UTF-8
+  set-default-env PYTHONHASHSEED random
+  set-default-env PYTHONHOME /app/.heroku/venv/
+  set-default-env PYTHONPATH /app/
+fi
+
+# ### Fin.
+
+# Experimental post_compile hook.
+source $BIN_DIR/steps/hooks/post_compile
+
+# <a href="http://github.com/heroku/heroku-buildpack-python"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://d3nwyuy0nl342s.cloudfront.net/img/7afbc8b248c68eb468279e8c17986ad46549fb71/687474703a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f6461726b626c75655f3132313632312e706e67" alt="Fork me on GitHub"></a>

bin/detect

@@ -1,8 +1,64 @@
 #!/usr/bin/env bash
-# bin/detect <build-dir>
+
+# This script serves as the
+# [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
+# detector.
+#
+# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# adapter between a Python application and Heroku's runtime.
+
+# ## Usage
+# Compiling an app into a slug is simple:
+#
+#     $ bin/detect <build-dir> <cache-dir>
 
 BUILD_DIR=$1
-[ -f $BUILD_DIR/requirements.txt ] || exit 1 # fail fast if no requirements.txt
 
-# 'Python/Django' if there is a [mysite]/settings.py file present; otherwise 'Python'
-ls $BUILD_DIR/**/settings.py &> /dev/null && echo Python/Django || echo Python
+# Exit early if app is clearly not Python.
+if [ ! -f $BUILD_DIR/requirements.txt ] && [ ! -f $BUILD_DIR/setup.py ]; then
+  exit 1
+fi
+
+# If only `setup.py`, assume that the app is not Django.
+if [ ! -f $BUILD_DIR/requirements.txt ]; then
+  echo Python
+  exit 0
+fi
+
+# `Python/Django` if `**/settings.py` is present and `django` exists in
+# `requirements.txt`.
+#
+# Otherwise, `Python`.
+
+array=""
+list_requirements() {
+IFS_BAK=$IFS
+IFS="
+"
+    requirement_file=$1
+    reqs=$(cat $requirement_file)
+    for req in $reqs; do
+        if [[ $req == -r* ]]; then
+            new_req=$(echo $req | cut -d" " -f2)
+            if [[ $new_req == $1 ]]; then
+                continue
+            fi
+            directory=$(dirname $requirement_file)
+            if [[ ! $array == *$directory/$new_req* ]]; then
+                list_requirements "$directory/$new_req"
+            fi
+            array="$array $directory/$new_req"
+        else
+            echo $req;
+        fi
+
+    done
+IFS=$IFS_BAK
+IFS_BAK=
+}
+
+
+SETTINGS_FILE=$(find $BUILD_DIR/. -maxdepth 2 -type f -name 'settings.py' | head -1)
+
+
+[ -n "$SETTINGS_FILE" ] && ( list_requirements $BUILD_DIR/requirements.txt | grep -Fiq "django" ) && echo Python/Django || echo Python

bin/release

@@ -8,17 +8,22 @@ NAME=$($BIN_DIR/detect $BUILD_DIR) || exit 1
 cat <<EOF
 ---
 config_vars:
-  PATH: bin:/usr/local/bin:/usr/bin:/bin
+  PATH: /app/.heroku/venv/bin:/bin:/usr/local/bin:/usr/bin
   PYTHONUNBUFFERED: true
-  LIBRARY_PATH: .heroku/vendor/lib
-  LD_LIBRARY_PATH: .heroku/vendor/lib
+  LIBRARY_PATH: /app/.heroku/vendor/lib
+  LD_LIBRARY_PATH: /app/.heroku/vendor/lib
+  LANG: en_US.UTF-8
+  PYTHONHASHSEED: random
+  PYTHONHOME: /app/.heroku/venv/
+  PYTHONPATH: /app/
 EOF
 
 
 [ "$NAME" = "Python/Django" ] || exit 0
 
-SETTINGS_FILE=$(cd $BUILD_DIR && ls **/settings.py | head -1)
-PROJECT=$(dirname $SETTINGS_FILE)
+MANAGE_FILE=$(cd $BUILD_DIR && find . -maxdepth 3 -type f -name 'manage.py' | head -1)
+MANAGE_FILE=${MANAGE_FILE:2}
+PROJECT=$(dirname $MANAGE_FILE)
 
 cat <<EOF
 

bin/steps/django

@@ -1,49 +0,0 @@
-#!/usr/bin/env bash
-echo "-----> Injecting Django settings..."
-
-SETTINGS_FILE=$(ls **/settings.py | head -1)
-PROJECT=$(dirname $SETTINGS_FILE)
-echo "Injecting code into $SETTINGS_FILE to read from DATABASE_URL" | indent
-
-cat >>$SETTINGS_FILE <<EOF
-
-import os
-import sys
-import urlparse
-
-# Register database schemes in URLs.
-urlparse.uses_netloc.append('postgres')
-urlparse.uses_netloc.append('mysql')
-
-try:
-
-    # Check to make sure DATABASES is set in settings.py file.
-    # If not default to {}
-
-    if 'DATABASES' not in locals():
-        DATABASES = {}
-
-    if 'DATABASE_URL' in os.environ:
-        url = urlparse.urlparse(os.environ['DATABASE_URL'])
-
-        # Ensure default database exists.
-        DATABASES['default'] = DATABASES.get('default', {})
-
-        # Update with environment configuration.
-        DATABASES['default'].update({
-            'NAME': url.path[1:],
-            'USER': url.username,
-            'PASSWORD': url.password,
-            'HOST': url.hostname,
-            'PORT': url.port,
-        })
-        if url.scheme == 'postgres':
-            DATABASES['default']['ENGINE'] = 'django.db.backends.postgresql_psycopg2'
-
-        if url.scheme == 'mysql':
-            DATABASES['default']['ENGINE'] = 'django.db.backends.mysql'
-except Exception:
-    print 'Unexpected error:', sys.exc_info()
-
-EOF
-

bin/steps/django/collectstatic

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+set +e
+
+# Syntax sugar.
+indent() {
+  RE="s/^/       /"
+  [ $(uname) == "Darwin" ] && sed -l "$RE" || sed -u "$RE"
+}
+
+
+# Check if collectstatic is configured properly.
+python $MANAGE_FILE collectstatic --dry-run --noinput &> /dev/null && RUN_COLLECTSTATIC=true
+
+# Compile assets if collectstatic appears to be kosher.
+if [ "$RUN_COLLECTSTATIC" ]; then
+
+    echo "-----> Collecting static files"
+    python $MANAGE_FILE collectstatic --noinput  2>&1 | sed '/^Copying/d;/^$/d;/^ /d' | indent
+
+    [ $? -ne 0 ] && {
+        echo " !     Error running manage.py collectstatic. More info:"
+        echo "       http://devcenter.heroku.com/articles/django-assets"
+    }
+fi
+
+echo
+

bin/steps/django/init

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+SETTINGS_FILE=$(find . -maxdepth 3 -type f -name 'settings.py' | head -1)
+PROJECT=$(dirname $SETTINGS_FILE)
+MANAGE_FILE=$(find . -maxdepth 3 -type f -name 'manage.py' | head -1)
+MANAGE_FILE=${MANAGE_FILE:2}
+
+if [ "$FRESH_APP" ]; then
+    # Legacy Django injection for existing applications.
+    touch .heroku/injection_disabled
+fi
+
+# Disable injection for new applications.
+if [ -f .heroku/injection_disabled ]; then
+  DISABLE_INJECTION=1
+fi
+
+if [ -f .heroku/collectstatic_disabled ]; then
+  DISABLE_COLLECTSTATIC=1
+fi
+
+export SETTINGS_FILE MANAGE_FILE PROJECT DISABLE_INJECTION
+
+if [ ! "$DISABLE_INJECTION" ]; then
+    # Legacy Django injection for existing applications.
+    source $BIN_DIR/steps/django/injection
+fi
+
+if [ ! "$DISABLE_COLLECTSTATIC" ]; then
+    source $BIN_DIR/steps/django/collectstatic
+fi
+

bin/steps/django/injection

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+# This script serves as the Django injection build step of the
+# [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
+# compiler.
+#
+# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# adapter between a Python application and Heroku's runtime.
+#
+# This script is invoked by [`bin/compile`](/).
+
+# ## Sanity Checks
+#
+
+# Syntax sugar.
+indent() {
+  RE="s/^/       /"
+  [ $(uname) == "Darwin" ] && sed -l "$RE" || sed -u "$RE"
+}
+
+echo "-----> Injecting legacy Django settings..."
+echo " !     WARNING: Settings injection will be fully deprecated on January 1, 2013. More info:"
+echo " !     https://devcenter.heroku.com/articles/django-injection "
+
+
+echo "-----> Installing dj-database-url..."
+pip install --use-mirrors 'dj-database-url>=0.2.0' | indent
+
+SETTINGS_FILE=$(find . -maxdepth 2 -type f -name 'settings.py' | head -1)
+PROJECT=$(dirname $SETTINGS_FILE)
+
+echo "Injecting code into $SETTINGS_FILE to read from DATABASE_URL" | indent
+
+cat >>$SETTINGS_FILE <<EOF
+
+import dj_database_url
+
+if 'DATABASES' not in locals():
+    DATABASES = {}
+
+if not 'default' in DATABASES:
+    DATABASES['default'] = {}
+
+DATABASES['default'].update(dj_database_url.config(default='postgres://'))
+
+EOF
+

bin/steps/hooks/post_compile

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+if [ -f bin/post_compile ]; then
+    echo "-----> Running post-compile hook"
+    chmod +x bin/post_compile
+    bin/post_compile
+fi

bin/steps/hooks/pre_compile

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+if [ -f bin/pre_compile ]; then
+    echo "-----> Running pre-compile hook"
+    chmod +x bin/pre_compile
+    bin/pre_compile
+fi

bin/steps/pylibmc

@@ -1,20 +1,35 @@
 #!/usr/bin/env bash
 
-# if pylibmc within requirements, use vendored libmemcached
-if (grep -Fxiq "pylibmc" requirements.txt) || (grep -Fiq "pylibmc=" requirements.txt)
-then
-    echo "-----> Noticed pylibmc. Bootstrapping libmemcached."
-    cd .heroku
+# This script serves as the Pylibmc build step of the
+# [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python) 
+# compiler. 
+# 
+# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an 
+# adapter between a Python application and Heroku's runtime.
+#
+# This script is invoked by [`bin/compile`](/).
 
-    if [ -d "vendor/lib/sasl2" ]; then
-      export LIBMEMCACHED=$(pwd)/vendor
-    else
-      curl -s -L -o tmp-libmemcached.tar.gz $VENDORED_MEMCACHED
-      tar -zxvf tmp-libmemcached.tar.gz > /dev/null
-      rm tmp-libmemcached.tar.gz
-      export LIBMEMCACHED=$(pwd)/vendor
-    fi
+# The location of the pre-compiled libmemcached binary.
+VENDORED_MEMCACHED="http://cl.ly/0a191R3K160t1w1P0N25/vendor-libmemcached.tar.gz"
 
+# If pylibmc exists within requirements, use vendored libmemcached.
+if (grep -Fiq "pylibmc" requirements.txt) then
+  echo "-----> Noticed pylibmc. Bootstrapping libmemcached."
+  cd .heroku
+
+  if [ -d "vendor/lib/sasl2" ]; then
     export LIBMEMCACHED=$(pwd)/vendor
-    cd ..
+  else
+    # Download and extract libmemcached into target vendor directory.
+    curl -s -L -o tmp-libmemcached.tar.gz $VENDORED_MEMCACHED
+    tar -zxvf tmp-libmemcached.tar.gz > /dev/null
+    rm tmp-libmemcached.tar.gz
+    export LIBMEMCACHED=$(pwd)/vendor
+  fi
+
+  export LIBMEMCACHED=$(pwd)/vendor
+  cd ..
 fi
+
+
+

bin/test

@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+
+#
+# Create a Heroku app with the following buildpack:
+# https://github.com/ddollar/buildpack-tet
+#
+# Push this Python buildpack to that Heroku app to
+# run the tests.
+#
+
+testDetectWithReqs() {
+  detect "simple-requirements"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectWithEmptyReqs() {
+  detect "empty-requirements"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectDjango14() {
+  detect "django-1.4-skeleton"
+  assertCapturedEquals "Python/Django"
+  assertCapturedSuccess
+}
+
+testDetectDjango13() {
+  detect "django-1.3-skeleton"
+  assertCapturedEquals "Python/Django"
+  assertCapturedSuccess
+}
+
+testDetectNotDjangoWithSettings() {
+  detect "not-django"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectWithSetupPy() {
+  detect "distutils"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectWithSetupRequires() {
+  detect "no-requirements"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectNotPython() {
+  detect "not-python"
+  assertNotCaptured "Python"
+  assertEquals "1" "${RETURN}"
+}
+
+
+## utils ########################################
+
+pushd $(dirname 0) >/dev/null
+BASE=$(pwd)
+popd >/dev/null
+
+source ${BASE}/vendor/test-utils
+
+detect() {
+  capture ${BASE}/bin/detect ${BASE}/test/$1
+}
+
+compile() {
+  capture ${BASE}/bin/compile ${BASE}/test/$1
+}
+
+source ${BASE}/vendor/shunit2
+

bin/utils

@@ -0,0 +1,35 @@
+# Syntax sugar.
+indent() {
+  RE="s/^/       /"
+  [ $(uname) == "Darwin" ] && sed -l "$RE" || sed -u "$RE"
+}
+
+# Clean up pip output
+cleanup() {
+  sed -e 's/\.\.\.\+/.../g' | sed -e '/already satisfied/Id' | sed -e '/Overwriting/Id' |  sed -e '/python executable/Id' | sed -e '/no previously-included files/Id'
+}
+
+# Virtualenv wrapper.
+function virtualenv (){
+  python "$ROOT_DIR/vendor/virtualenv-1.8.4/virtualenv.py" "$@"
+}
+
+# Buildpack Steps.
+function puts-step (){
+  echo "-----> $@"
+}
+
+# Buildpack Warnings.
+function puts-warn (){
+  echo " !     $@"
+}
+
+# Usage: $ set-env key value
+function set-env (){
+  echo "export $1=$2" >> $PROFILE_PATH
+}
+
+# Usage: $ set-default-env key value
+function set-default-env (){
+  echo "export $1=\${$1:-$2}" >> $PROFILE_PATH
+}

src/virtualenv-1.7/HACKING

@@ -1,16 +0,0 @@
-virtualenv
-==========
-
-See docs/index.txt for user documentation.
-
-Contributor notes
------------------
-
-* virtualenv is designed to work on python 2 and 3 with a single code base. 
-  Use Python 3 print-function syntax, and always use sys.exc_info()[1]
-  inside the `except` block to get at exception objects.
-
-* virtualenv uses git-flow_ to `coordinate development`_.
-
-.. _git-flow: https://github.com/nvie/gitflow
-.. _coordinate development: http://nvie.com/posts/a-successful-git-branching-model/

src/virtualenv-1.7/MANIFEST.in

@@ -1,9 +0,0 @@
-recursive-include docs *.txt
-recursive-include scripts *
-recursive-include virtualenv_support *.egg *.tar.gz
-recursive-exclude virtualenv_support *.py
-recursive-exclude docs/_templates *.*
-include virtualenv_support/__init__.py
-include *.py
-include AUTHORS.txt
-include LICENSE.txt

src/virtualenv-1.7/setup.py

@@ -1,58 +0,0 @@
-import sys, os
-try:
-    from setuptools import setup
-    kw = {'entry_points':
-          """[console_scripts]\nvirtualenv = virtualenv:main\n""",
-          'zip_safe': False}
-except ImportError:
-    from distutils.core import setup
-    if sys.platform == 'win32':
-        print('Note: without Setuptools installed you will have to use "python -m virtualenv ENV"')
-        kw = {}
-    else:
-        kw = {'scripts': ['scripts/virtualenv']}
-
-here = os.path.dirname(os.path.abspath(__file__))
-
-## Get long_description from index.txt:
-f = open(os.path.join(here, 'docs', 'index.txt'))
-long_description = f.read().strip()
-long_description = long_description.split('split here', 1)[1]
-f.close()
-f = open(os.path.join(here, 'docs', 'news.txt'))
-long_description += "\n\n" + f.read()
-f.close()
-
-setup(name='virtualenv',
-      # If you change the version here, change it in virtualenv.py and
-      # docs/conf.py as well
-      version="1.7",
-      description="Virtual Python Environment builder",
-      long_description=long_description,
-      classifiers=[
-        'Development Status :: 4 - Beta',
-        'Intended Audience :: Developers',
-        'License :: OSI Approved :: MIT License',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.4',
-        'Programming Language :: Python :: 2.5',
-        'Programming Language :: Python :: 2.6',
-        'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.1',
-        'Programming Language :: Python :: 3.2',
-        ],
-      keywords='setuptools deployment installation distutils',
-      author='Ian Bicking',
-      author_email='ianb@colorstudy.com',
-      maintainer='Jannis Leidel, Carl Meyer and Brian Rosner',
-      maintainer_email='python-virtualenv@groups.google.com',
-      url='http://www.virtualenv.org',
-      license='MIT',
-      py_modules=['virtualenv'],
-      packages=['virtualenv_support'],
-      package_data={'virtualenv_support': ['*-py%s.egg' % sys.version[:3], '*.tar.gz']},
-      test_suite='nose.collector',
-      tests_require=['nose', 'Mock'],
-      **kw
-      )

src/virtualenv-1.7/tests/test_virtualenv.py

@@ -1,50 +0,0 @@
-import virtualenv
-from mock import patch, Mock
-
-
-def test_version():
-    """Should have a version string"""
-    assert virtualenv.virtualenv_version == "1.7", "Should have version"
-
-
-@patch('os.path.exists')
-def test_resolve_interpreter_with_absolute_path(mock_exists):
-    """Should return absolute path if given and exists"""
-    mock_exists.return_value = True
-    virtualenv.is_executable = Mock(return_value=True)
-
-    exe = virtualenv.resolve_interpreter("/usr/bin/python42")
-
-    assert exe == "/usr/bin/python42", "Absolute path should return as is"
-    mock_exists.assert_called_with("/usr/bin/python42")
-    virtualenv.is_executable.assert_called_with("/usr/bin/python42")
-
-
-@patch('os.path.exists')
-def test_resolve_intepreter_with_nonexistant_interpreter(mock_exists):
-    """Should exit when with absolute path if not exists"""
-    mock_exists.return_value = False
-
-    try:
-        virtualenv.resolve_interpreter("/usr/bin/python42")
-        assert False, "Should raise exception"
-    except SystemExit:
-        pass
-
-    mock_exists.assert_called_with("/usr/bin/python42")
-
-
-@patch('os.path.exists')
-def test_resolve_intepreter_with_invalid_interpreter(mock_exists):
-    """Should exit when with absolute path if not exists"""
-    mock_exists.return_value = True
-    virtualenv.is_executable = Mock(return_value=False)
-
-    try:
-        virtualenv.resolve_interpreter("/usr/bin/python42")
-        assert False, "Should raise exception"
-    except SystemExit:
-        pass
-
-    mock_exists.assert_called_with("/usr/bin/python42")
-    virtualenv.is_executable.assert_called_with("/usr/bin/python42")

src/virtualenv-1.7/virtualenv_support/activate.bat

@@ -1,31 +0,0 @@
-@echo off
-set VIRTUAL_ENV=__VIRTUAL_ENV__
-
-if not defined PROMPT (
-    set PROMPT=$P$G
-)
-
-if defined _OLD_VIRTUAL_PROMPT (
-    set PROMPT=%_OLD_VIRTUAL_PROMPT%
-)
-
-if defined _OLD_VIRTUAL_PYTHONHOME (
-     set PYTHONHOME=%_OLD_VIRTUAL_PYTHONHOME%
-)
-
-set _OLD_VIRTUAL_PROMPT=%PROMPT%
-set PROMPT=__VIRTUAL_WINPROMPT__ %PROMPT%
-
-if defined PYTHONHOME (
-     set _OLD_VIRTUAL_PYTHONHOME=%PYTHONHOME%
-     set PYTHONHOME=
-)
-
-if defined _OLD_VIRTUAL_PATH set PATH=%_OLD_VIRTUAL_PATH%; goto SKIPPATH
-
-set _OLD_VIRTUAL_PATH=%PATH%
-
-:SKIPPATH
-set PATH=%VIRTUAL_ENV%\__BIN_NAME__;%PATH%
-
-:END

src/virtualenv-1.7/virtualenv_support/activate.fish

@@ -1,79 +0,0 @@
-# This file must be used with ". bin/activate.fish" *from fish* (http://fishshell.org)
-# you cannot run it directly
-
-function deactivate  -d "Exit virtualenv and return to normal shell environment"
-    # reset old environment variables
-    if test -n "$_OLD_VIRTUAL_PATH" 
-        set -gx PATH $_OLD_VIRTUAL_PATH
-        set -e _OLD_VIRTUAL_PATH
-    end
-    if test -n "$_OLD_VIRTUAL_PYTHONHOME"
-        set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
-        set -e _OLD_VIRTUAL_PYTHONHOME
-    end
-
-    if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
-        functions -e fish_prompt
-        set -e _OLD_FISH_PROMPT_OVERRIDE
-    end
-
-    set -e VIRTUAL_ENV
-    if test "$argv[1]" != "nondestructive"
-        # Self destruct!
-        functions -e deactivate
-    end
-end
-
-# unset irrelavent variables
-deactivate nondestructive
-
-set -gx VIRTUAL_ENV "__VIRTUAL_ENV__"
-
-set -gx _OLD_VIRTUAL_PATH $PATH
-set -gx PATH "$VIRTUAL_ENV/__BIN_NAME__" $PATH
-
-# unset PYTHONHOME if set
-if set -q PYTHONHOME
-    set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
-    set -e PYTHONHOME
-end
-
-if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
-    # fish shell uses a function, instead of env vars,
-    # to produce the prompt. Overriding the existing function is easy.
-    # However, adding to the current prompt, instead of clobbering it,
-    # is a little more work.
-    set -l oldpromptfile (tempfile)
-    if test $status
-        # save the current fish_prompt function...
-        echo "function _old_fish_prompt" >> $oldpromptfile
-        echo -n \# >> $oldpromptfile
-        functions fish_prompt >> $oldpromptfile
-        # we've made the "_old_fish_prompt" file, source it.
-        . $oldpromptfile
-        rm -f $oldpromptfile
-        
-        if test -n "__VIRTUAL_PROMPT__"
-            # We've been given us a prompt override.
-            # 
-            # FIXME: Unsure how to handle this *safely*. We could just eval()
-            #   whatever is given, but the risk is a bit much.
-            echo "activate.fish: Alternative prompt prefix is not supported under fish-shell." 1>&2
-            echo "activate.fish: Alter the fish_prompt in this file as needed." 1>&2
-        end        
-        
-        # with the original prompt function renamed, we can override with our own.
-        function fish_prompt                
-            set -l _checkbase (basename "$VIRTUAL_ENV")
-            if test $_checkbase = "__"
-                # special case for Aspen magic directories
-                # see http://www.zetadev.com/software/aspen/
-                printf "%s[%s]%s %s" (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) (_old_fish_prompt)
-            else
-                printf "%s(%s)%s%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal) (_old_fish_prompt)
-            end
-        end 
-        set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
-    end
-end
-

src/virtualenv-1.7/virtualenv_support/deactivate.bat

@@ -1,17 +0,0 @@
-@echo off
-
-if defined _OLD_VIRTUAL_PROMPT (
-    set PROMPT=%_OLD_VIRTUAL_PROMPT%
-)
-set _OLD_VIRTUAL_PROMPT=
-
-if defined _OLD_VIRTUAL_PYTHONHOME (
-     set PYTHONHOME=%_OLD_VIRTUAL_PYTHONHOME%
-     set _OLD_VIRTUAL_PYTHONHOME=
-)
-
-if defined _OLD_VIRTUAL_PATH set PATH=%_OLD_VIRTUAL_PATH%
-
-set _OLD_VIRTUAL_PATH=
-
-:END

test/distutils/envoy.py

@@ -0,0 +1,210 @@
+# -*- coding: utf-8 -*-
+"""
+envoy.core
+~~~~~~~~~~
+
+This module provides envoy awesomeness.
+
+Copyright 2012, Kenneth Reitz.
+MIT Licensed.
+
+"""
+
+import os
+import shlex
+import subprocess
+import threading
+
+
+__version__ = '0.0.2'
+__license__ = 'MIT'
+__author__ = 'Kenneth Reitz'
+
+
+class Command(object):
+    def __init__(self, cmd):
+        self.cmd = cmd
+        self.process = None
+        self.out = None
+        self.err = None
+        self.returncode = None
+        self.data = None
+
+    def run(self, data, timeout, env):
+        self.data = data
+        environ = dict(os.environ).update(env or {})
+
+        def target():
+
+            self.process = subprocess.Popen(self.cmd,
+                universal_newlines=True,
+                shell=False,
+                env=environ,
+                stdin=subprocess.PIPE,
+                stdout=subprocess.PIPE,
+                stderr=subprocess.PIPE,
+                bufsize=0,
+            )
+
+            self.out, self.err = self.process.communicate(self.data)
+
+        thread = threading.Thread(target=target)
+        thread.start()
+
+        thread.join(timeout)
+        if thread.is_alive():
+            self.process.terminate()
+            thread.join()
+        self.returncode = self.process.returncode
+        return self.out, self.err
+
+
+class ConnectedCommand(object):
+    def __init__(self,
+        process=None,
+        std_in=None,
+        std_out=None,
+        std_err=None):
+
+        self._process = process
+        self.std_in = std_in
+        self.std_out = std_out
+        self.std_err = std_out
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        self.kill()
+
+    @property
+    def status_code(self):
+        """The status code of the process.
+        If the code is None, assume that it's still running.
+        """
+        if self._status_code is not None:
+            return self._status_code
+
+        # investigate
+        return None
+
+    @property
+    def pid(self):
+        """The process' PID."""
+        return self._process.pid
+
+    def kill(self):
+        """Kills the process."""
+        return self._process.kill()
+
+    def expect(self, bytes, stream=None):
+        """Block until given bytes appear in the stream."""
+        if stream is None:
+            stream = self.std_out
+        pass
+
+    def send(self, end='\n'):
+        """Sends a line to std_in."""
+        #TODO: Y U LINE BUFFER
+        pass
+
+    def block(self):
+        """Blocks until command finishes. Returns Response instance."""
+        self._status_code = self._process.wait()
+
+
+
+class Response(object):
+    """A command's response"""
+
+    def __init__(self, process=None):
+        super(Response, self).__init__()
+
+        self._process = process
+        self.command = None
+        self.std_err = None
+        self.std_out = None
+        self.status_code = None
+        self.history = []
+
+
+    def __repr__(self):
+        if len(self.command):
+            return '<Response [{0}]>'.format(self.command[0])
+        else:
+            return '<Response>'
+
+
+def expand_args(command):
+    """Parses command strings and returns a Popen-ready list."""
+
+    # Prepare arguments.
+    if isinstance(command, basestring):
+        splitter = shlex.shlex(command, posix=True)
+        splitter.whitespace = '|'
+        splitter.whitespace_split = True
+        command = []
+
+        while True:
+            token = splitter.get_token()
+            if token:
+                command.append(token)
+            else:
+                break
+
+        command = map(shlex.split, command)
+
+    return command
+
+
+def run(command, data=None, timeout=None, env=None):
+    """Executes a given commmand and returns Response.
+
+    Blocks until process is complete, or timeout is reached.
+    """
+
+    command = expand_args(command)
+
+    history = []
+    for c in command:
+
+        if len(history):
+            # due to broken pipe problems pass only first 10MB
+            data = history[-1].std_out[0:10*1024]
+
+        cmd = Command(c)
+        out, err = cmd.run(data, timeout, env)
+
+        r = Response(process=cmd)
+
+        r.command = c
+        r.std_out = out
+        r.std_err = err
+        r.status_code = cmd.returncode
+
+        history.append(r)
+
+    r = history.pop()
+    r.history = history
+
+    return r
+
+
+def connect(command, data=None, env=None):
+    """Spawns a new process from the given command."""
+
+    # TODO: support piped commands
+    command_str = expand_args(command).pop()
+    environ = dict(os.environ).update(env or {})
+
+    process = subprocess.Popen(command_str,
+        universal_newlines=True,
+        shell=False,
+        env=environ,
+        stdin=subprocess.PIPE,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        bufsize=0,
+    )
+
+    return ConnectedCommand(process=process)

test/distutils/setup.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+import envoy
+
+try:
+    from setuptools import setup
+except ImportError:
+    from distutils.core import setup
+
+
+
+if sys.argv[-1] == "publish":
+    os.system("python setup.py sdist upload")
+    sys.exit()
+
+required = []
+
+setup(
+    name='envoy',
+    version=envoy.__version__,
+    description='Simple API for running external processes.',
+    author='Kenneth Reitz',
+    author_email='me@kennethreitz.com',
+    url='https://github.com/kennethreitz/envoy',
+    py_modules= ['envoy'],
+    install_requires=required,
+    license='MIT',
+    classifiers=(
+        'Development Status :: 5 - Production/Stable',
+        'Intended Audience :: Developers',
+        'Natural Language :: English',
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2.5',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
+        # 'Programming Language :: Python :: 3.0',
+        # 'Programming Language :: Python :: 3.1',
+    ),
+)

test/django-1.3-skeleton/haystack/manage.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+from django.core.management import execute_manager
+import imp
+try:
+    imp.find_module('settings') # Assumed to be in the same directory.
+except ImportError:
+    import sys
+    sys.stderr.write("Error: Can't find the file 'settings.py' in the directory containing %r. It appears you've customized things.\nYou'll have to run django-admin.py, passing it your settings module.\n" % __file__)
+    sys.exit(1)
+
+import settings
+
+if __name__ == "__main__":
+    execute_manager(settings)

test/django-1.3-skeleton/haystack/settings.py

@@ -0,0 +1,145 @@
+# Django settings for haystack project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+    # ('Your Name', 'your_email@example.com'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.', # Add 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
+        'NAME': '',                      # Or path to database file if using sqlite3.
+        'USER': '',                      # Not used with sqlite3.
+        'PASSWORD': '',                  # Not used with sqlite3.
+        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
+        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
+    }
+}
+
+# Local time zone for this installation. Choices can be found here:
+# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
+# although not all choices may be available on all operating systems.
+# On Unix systems, a value of None will cause Django to use the same
+# timezone as the operating system.
+# If running in a Windows environment this must be set to the same as your
+# system time zone.
+TIME_ZONE = 'America/Chicago'
+
+# Language code for this installation. All choices can be found here:
+# http://www.i18nguy.com/unicode/language-identifiers.html
+LANGUAGE_CODE = 'en-us'
+
+SITE_ID = 1
+
+# If you set this to False, Django will make some optimizations so as not
+# to load the internationalization machinery.
+USE_I18N = True
+
+# If you set this to False, Django will not format dates, numbers and
+# calendars according to the current locale
+USE_L10N = True
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/home/media/media.lawrence.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/home/media/media.lawrence.com/static/"
+STATIC_ROOT = ''
+
+# URL prefix for static files.
+# Example: "http://media.lawrence.com/static/"
+STATIC_URL = '/static/'
+
+# URL prefix for admin static files -- CSS, JavaScript and images.
+# Make sure to use a trailing slash.
+# Examples: "http://foo.com/static/admin/", "/static/admin/".
+ADMIN_MEDIA_PREFIX = '/static/admin/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+# List of finder classes that know how to find static files in
+# various locations.
+STATICFILES_FINDERS = (
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+#    'django.contrib.staticfiles.finders.DefaultStorageFinder',
+)
+
+# Make this unique, and don't share it with anybody.
+SECRET_KEY = '@$87s&royz$nvav^3*$4u6^htybq*o=ge504rqp7r2)@ec*g(3'
+
+# List of callables that know how to import templates from various sources.
+TEMPLATE_LOADERS = (
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.app_directories.Loader',
+#     'django.template.loaders.eggs.Loader',
+)
+
+MIDDLEWARE_CLASSES = (
+    'django.middleware.common.CommonMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+)
+
+ROOT_URLCONF = 'haystack.urls'
+
+TEMPLATE_DIRS = (
+    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+INSTALLED_APPS = (
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.sites',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # Uncomment the next line to enable the admin:
+    # 'django.contrib.admin',
+    # Uncomment the next line to enable admin documentation:
+    # 'django.contrib.admindocs',
+)
+
+# A sample logging configuration. The only tangible logging
+# performed by this configuration is to send an email to
+# the site admins on every HTTP 500 error.
+# See http://docs.djangoproject.com/en/dev/topics/logging for
+# more details on how to customize your logging configuration.
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'handlers': {
+        'mail_admins': {
+            'level': 'ERROR',
+            'class': 'django.utils.log.AdminEmailHandler'
+        }
+    },
+    'loggers': {
+        'django.request': {
+            'handlers': ['mail_admins'],
+            'level': 'ERROR',
+            'propagate': True,
+        },
+    }
+}

test/django-1.3-skeleton/haystack/urls.py

@@ -0,0 +1,17 @@
+from django.conf.urls.defaults import patterns, include, url
+
+# Uncomment the next two lines to enable the admin:
+# from django.contrib import admin
+# admin.autodiscover()
+
+urlpatterns = patterns('',
+    # Examples:
+    # url(r'^$', 'haystack.views.home', name='home'),
+    # url(r'^haystack/', include('haystack.foo.urls')),
+
+    # Uncomment the admin/doc line below to enable admin documentation:
+    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
+
+    # Uncomment the next line to enable the admin:
+    # url(r'^admin/', include(admin.site.urls)),
+)

test/django-1.3-skeleton/requirements.txt

@@ -0,0 +1 @@
+django==1.3

test/django-1.4-skeleton/haystack/settings.py

@@ -0,0 +1,154 @@
+# Django settings for haystack project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+    # ('Your Name', 'your_email@example.com'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
+        'NAME': '',                      # Or path to database file if using sqlite3.
+        'USER': '',                      # Not used with sqlite3.
+        'PASSWORD': '',                  # Not used with sqlite3.
+        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
+        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
+    }
+}
+
+# Local time zone for this installation. Choices can be found here:
+# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
+# although not all choices may be available on all operating systems.
+# On Unix systems, a value of None will cause Django to use the same
+# timezone as the operating system.
+# If running in a Windows environment this must be set to the same as your
+# system time zone.
+TIME_ZONE = 'America/Chicago'
+
+# Language code for this installation. All choices can be found here:
+# http://www.i18nguy.com/unicode/language-identifiers.html
+LANGUAGE_CODE = 'en-us'
+
+SITE_ID = 1
+
+# If you set this to False, Django will make some optimizations so as not
+# to load the internationalization machinery.
+USE_I18N = True
+
+# If you set this to False, Django will not format dates, numbers and
+# calendars according to the current locale.
+USE_L10N = True
+
+# If you set this to False, Django will not use timezone-aware datetimes.
+USE_TZ = True
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/home/media/media.lawrence.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/home/media/media.lawrence.com/static/"
+STATIC_ROOT = ''
+
+# URL prefix for static files.
+# Example: "http://media.lawrence.com/static/"
+STATIC_URL = '/static/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+# List of finder classes that know how to find static files in
+# various locations.
+STATICFILES_FINDERS = (
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+#    'django.contrib.staticfiles.finders.DefaultStorageFinder',
+)
+
+# Make this unique, and don't share it with anybody.
+SECRET_KEY = '633$+yuh67kvt_v8gpi9zmkvqb*m5nts6&a=q^dwhi+e#^j_ki'
+
+# List of callables that know how to import templates from various sources.
+TEMPLATE_LOADERS = (
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.app_directories.Loader',
+#     'django.template.loaders.eggs.Loader',
+)
+
+MIDDLEWARE_CLASSES = (
+    'django.middleware.common.CommonMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    # Uncomment the next line for simple clickjacking protection:
+    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
+)
+
+ROOT_URLCONF = 'haystack.urls'
+
+# Python dotted path to the WSGI application used by Django's runserver.
+WSGI_APPLICATION = 'haystack.wsgi.application'
+
+TEMPLATE_DIRS = (
+    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+INSTALLED_APPS = (
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.sites',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # Uncomment the next line to enable the admin:
+    # 'django.contrib.admin',
+    # Uncomment the next line to enable admin documentation:
+    # 'django.contrib.admindocs',
+)
+
+# A sample logging configuration. The only tangible logging
+# performed by this configuration is to send an email to
+# the site admins on every HTTP 500 error when DEBUG=False.
+# See http://docs.djangoproject.com/en/dev/topics/logging for
+# more details on how to customize your logging configuration.
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse'
+        }
+    },
+    'handlers': {
+        'mail_admins': {
+            'level': 'ERROR',
+            'filters': ['require_debug_false'],
+            'class': 'django.utils.log.AdminEmailHandler'
+        }
+    },
+    'loggers': {
+        'django.request': {
+            'handlers': ['mail_admins'],
+            'level': 'ERROR',
+            'propagate': True,
+        },
+    }
+}

test/django-1.4-skeleton/haystack/urls.py

@@ -0,0 +1,17 @@
+from django.conf.urls import patterns, include, url
+
+# Uncomment the next two lines to enable the admin:
+# from django.contrib import admin
+# admin.autodiscover()
+
+urlpatterns = patterns('',
+    # Examples:
+    # url(r'^$', 'haystack.views.home', name='home'),
+    # url(r'^haystack/', include('haystack.foo.urls')),
+
+    # Uncomment the admin/doc line below to enable admin documentation:
+    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
+
+    # Uncomment the next line to enable the admin:
+    # url(r'^admin/', include(admin.site.urls)),
+)

test/django-1.4-skeleton/haystack/wsgi.py

@@ -0,0 +1,28 @@
+"""
+WSGI config for haystack project.
+
+This module contains the WSGI application used by Django's development server
+and any production WSGI deployments. It should expose a module-level variable
+named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover
+this application via the ``WSGI_APPLICATION`` setting.
+
+Usually you will have the standard Django WSGI application here, but it also
+might make sense to replace the whole Django WSGI application with a custom one
+that later delegates to the Django one. For example, you could introduce WSGI
+middleware here, or combine a Django application with an application of another
+framework.
+
+"""
+import os
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "haystack.settings")
+
+# This application object is used by any WSGI server configured to use this
+# file. This includes Django's development server, if the WSGI_APPLICATION
+# setting points here.
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()
+
+# Apply WSGI middleware here.
+# from helloworld.wsgi import HelloWorldApplication
+# application = HelloWorldApplication(application)

test/django-1.4-skeleton/manage.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "haystack.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)

test/django-1.4-skeleton/requirements.txt

@@ -0,0 +1 @@
+Django==1.4

test/no-requirements/setup.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+try:
+    from setuptools import setup
+except ImportError:
+    from distutils.core import setup
+
+required = ['httpbin']
+
+setup(
+    name='haystack',
+    version='0.0.1',
+    description='Simple API for running external processes.',
+    author='Kenneth Reitz',
+    author_email='me@kennethreitz.com',
+    install_requires=required,
+    license='MIT',
+    classifiers=(
+        'Development Status :: 5 - Production/Stable',
+        'Intended Audience :: Developers',
+        'Natural Language :: English',
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2.5',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
+        # 'Programming Language :: Python :: 3.0',
+        # 'Programming Language :: Python :: 3.1',
+    ),
+)

test/not-django/requirements.txt

@@ -0,0 +1 @@
+flask==0.8

test/simple-requirements/requirements.txt

@@ -0,0 +1 @@
+httpbin

vendor/test-utils

@@ -0,0 +1,204 @@
+#!/bin/sh
+
+# taken from
+# https://github.com/ryanbrainard/heroku-buildpack-testrunner/blob/master/lib/test_utils.sh
+
+oneTimeSetUp()
+{
+   TEST_SUITE_CACHE="$(mktemp -d ${SHUNIT_TMPDIR}/test_suite_cache.XXXX)"
+}
+
+oneTimeTearDown()
+{
+  rm -rf ${TEST_SUITE_CACHE}
+}
+
+setUp()
+{
+  OUTPUT_DIR="$(mktemp -d ${SHUNIT_TMPDIR}/output.XXXX)"
+  STD_OUT="${OUTPUT_DIR}/stdout"
+  STD_ERR="${OUTPUT_DIR}/stderr"
+  BUILD_DIR="${OUTPUT_DIR}/build"
+  CACHE_DIR="${OUTPUT_DIR}/cache"
+  mkdir -p ${OUTPUT_DIR}
+  mkdir -p ${BUILD_DIR}
+  mkdir -p ${CACHE_DIR}
+}
+
+tearDown()
+{
+  rm -rf ${OUTPUT_DIR}
+}
+
+capture()
+{
+  resetCapture
+
+  LAST_COMMAND="$@"
+
+  $@ >${STD_OUT} 2>${STD_ERR}
+  RETURN=$?
+  rtrn=${RETURN} # deprecated
+}
+
+resetCapture()
+{
+  if [ -f ${STD_OUT} ]; then
+    rm ${STD_OUT}
+  fi
+
+  if [ -f ${STD_ERR} ]; then
+    rm ${STD_ERR}
+  fi
+
+  unset LAST_COMMAND
+  unset RETURN
+  unset rtrn # deprecated
+}
+
+detect()
+{
+  capture ${BUILDPACK_HOME}/bin/detect ${BUILD_DIR}
+}
+
+compile()
+{
+  capture ${BUILDPACK_HOME}/bin/compile ${BUILD_DIR} ${CACHE_DIR}
+}
+
+release()
+{
+  capture ${BUILDPACK_HOME}/bin/release ${BUILD_DIR}
+}
+
+assertCapturedEquals()
+{
+  assertEquals "$@" "$(cat ${STD_OUT})"
+}
+
+assertCapturedNotEquals()
+{
+  assertNotEquals "$@" "$(cat ${STD_OUT})"
+}
+
+assertCaptured()
+{
+  assertFileContains "$@" "${STD_OUT}"
+}
+
+assertNotCaptured()
+{
+  assertFileNotContains "$@" "${STD_OUT}"
+}
+
+assertCapturedSuccess()
+{
+  assertEquals "Expected captured exit code to be 0; was <${RETURN}>" "0" "${RETURN}"
+  assertEquals "Expected STD_ERR to be empty; was <$(cat ${STD_ERR})>" "" "$(cat ${STD_ERR})"
+}
+
+# assertCapturedError [[expectedErrorCode] expectedErrorMsg]
+assertCapturedError()
+{
+  if [ $# -gt 1 ]; then
+    expectedErrorCode=${1}
+    shift
+  fi
+
+  expectedErrorMsg=${1:-""}
+
+  if [ -z ${expectedErrorCode} ]; then
+    assertTrue "Expected captured exit code to be greater than 0; was <${RETURN}>" "[ ${RETURN} -gt 0 ]"
+  else
+    assertTrue "Expected captured exit code to be <${expectedErrorCode}>; was <${RETURN}>" "[ ${RETURN} -eq ${expectedErrorCode} ]"
+  fi
+
+  assertFileContains "Expected STD_OUT to contain error <${expectedErrorMsg}>" "${expectedErrorMsg}" "${STD_OUT}"
+  assertEquals       "STD_ERR should always be empty" "" "$(cat ${STD_ERR})"
+}
+
+assertAppDetected()
+{
+  expectedAppType=${1?"Must provide app type"}
+
+  assertCapturedSuccess
+  assertEquals "${expectedAppType}" "$(cat ${STD_OUT})"
+}
+
+assertNoAppDetected()
+{
+  assertEquals "1" "${RETURN}"
+  assertEquals "no" "$(cat ${STD_OUT})"
+  assertEquals "" "$(cat ${STD_ERR})"
+}
+
+_assertContains()
+{
+  if [ 5 -eq $# ]; then
+    msg=$1
+    shift
+  elif [ ! 4 -eq $# ]; then
+    fail "Expected 4 or 5 parameters; Receieved $# parameters"
+  fi
+
+  needle=$1
+  haystack=$2
+  expectation=$3
+  haystack_type=$4
+
+  case "${haystack_type}" in
+    "file") grep -q -F -e "${needle}" ${haystack} ;;
+    "text") echo "${haystack}" | grep -q -F -e "${needle}" ;;
+  esac
+
+  if [ "${expectation}" != "$?" ]; then
+    case "${expectation}" in
+      0) default_msg="Expected <${haystack}> to contain <${needle}>" ;;
+      1) default_msg="Did not expect <${haystack}> to contain <${needle}>" ;;
+    esac
+
+    fail "${msg:-${default_msg}}"
+  fi
+}
+
+assertContains()
+{
+  _assertContains "$@" 0 "text"
+}
+
+assertNotContains()
+{
+  _assertContains "$@" 1 "text"
+}
+
+assertFileContains()
+{
+  _assertContains "$@" 0 "file"
+}
+
+assertFileNotContains()
+{
+  _assertContains "$@" 1 "file"
+}
+
+command_exists () {
+    type "$1" > /dev/null 2>&1 ;
+}
+
+assertFileMD5()
+{
+  expectedHash=$1
+  filename=$2
+
+  if command_exists "md5sum"; then
+    md5_cmd="md5sum ${filename}"
+    expected_md5_cmd_output="${expectedHash}  ${filename}"
+  elif command_exists "md5"; then
+    md5_cmd="md5 ${filename}"
+    expected_md5_cmd_output="MD5 (${filename}) = ${expectedHash}"
+  else
+    fail "no suitable MD5 hashing command found on this system"
+  fi
+
+  assertEquals "${expected_md5_cmd_output}" "`${md5_cmd}`"
+}

vendor/virtualenv-1.8.4/AUTHORS.txt

@@ -9,25 +9,50 @@ Maintainers
 Brian Rosner
 Carl Meyer
 Jannis Leidel
+Paul Nasrat
 
 Contributors
 ------------
 
 Alex Grönholm
+Anatoly Techtonik
 Antonio Cuni
 Armin Ronacher
+Benjamin Root
+Bradley Ayers
+Branden Rolston
+Cap Petschulat
+CBWhiz
 Chris McDonough
 Christian Stefanescu
 Christopher Nilsson
+Cliff Xuan
 Curt Micol
+Damien Nozay
+David Schoonover
+Doug Hellmann
+Doug Napoleone
 Douglas Creager
+Ethan Jucovy
+Gabriel de Perthuis
 Gunnlaugur Thor Briem
+Greg Haskins
+Jason R. Coombs
 Jeff Hammel
+Jeremy Orem
+Jonathan Griffin
 Jorge Vargas
 Josh Bronson
+Konstantin Zemlyak
 Kumar McMillan
 Lars Francke
+Marc Abramowitz
+Mike Hommey
+Miki Tebeka
+Paul Moore
 Philip Jenvey
+Raul Leal
 Ronny Pfannschmidt
+Stefano Rivera
 Tarek Ziadé
 Vinay Sajip

vendor/virtualenv-1.8.4/LICENSE.txt

@@ -1,6 +1,6 @@
 Copyright (c) 2007 Ian Bicking and Contributors
 Copyright (c) 2009 Ian Bicking, The Open Planning Project
-Copyright (c) 2011 The virtualenv developers
+Copyright (c) 2011-2012 The virtualenv developers
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

vendor/virtualenv-1.8.4/MANIFEST.in

@@ -0,0 +1,11 @@
+recursive-include bin *
+recursive-include docs *
+recursive-include scripts *
+recursive-include virtualenv_support *.egg *.tar.gz
+recursive-include virtualenv_embedded *
+recursive-exclude docs/_templates *
+recursive-exclude docs/_build *
+include virtualenv_support/__init__.py
+include *.py
+include AUTHORS.txt
+include LICENSE.txt

vendor/virtualenv-1.8.4/PKG-INFO

@@ -1,6 +1,6 @@
-Metadata-Version: 1.0
+Metadata-Version: 1.1
 Name: virtualenv
-Version: 1.7
+Version: 1.8.4
 Summary: Virtual Python Environment builder
 Home-page: http://www.virtualenv.org
 Author: Jannis Leidel, Carl Meyer and Brian Rosner
@@ -8,23 +8,12 @@ Author-email: python-virtualenv@groups.google.com
 License: MIT
 Description: 
         
-        Status and License
-        ------------------
+        Installation
+        ------------
         
-        ``virtualenv`` is a successor to `workingenv
-        <http://cheeseshop.python.org/pypi/workingenv.py>`_, and an extension
-        of `virtual-python
-        <http://peak.telecommunity.com/DevCenter/EasyInstall#creating-a-virtual-python>`_.
-        
-        It was written by Ian Bicking, sponsored by the `Open Planning
-        Project <http://openplans.org>`_ and is now maintained by a
-        `group of developers <https://github.com/pypa/virtualenv/raw/master/AUTHORS.txt>`_.
-        It is licensed under an
-        `MIT-style permissive license <https://github.com/pypa/virtualenv/raw/master/LICENSE.txt>`_.
-        
-        You can install it with ``pip install virtualenv``, or the `latest
-        development version <https://github.com/pypa/virtualenv/tarball/develop#egg=virtualenv-dev>`_
-        with ``pip install virtualenv==dev``.
+        You can install virtualenv with ``pip install virtualenv``, or the `latest
+        development version <https://github.com/pypa/virtualenv/tarball/develop>`_
+        with ``pip install https://github.com/pypa/virtualenv/tarball/develop``.
         
         You can also use ``easy_install``, or if you have no Python package manager
         available at all, you can just grab the single file `virtualenv.py`_ and run
@@ -32,7 +21,6 @@ Description:
         
         .. _virtualenv.py: https://raw.github.com/pypa/virtualenv/master/virtualenv.py
         
-        
         What It Does
         ------------
         
@@ -59,6 +47,9 @@ Description:
         share libraries with other virtualenv environments (and optionally
         doesn't access the globally installed libraries either).
         
+        Usage
+        -----
+        
         The basic usage is::
         
             $ python virtualenv.py ENV
@@ -78,12 +69,116 @@ Description:
         
             $ python virtualenv.py --distribute ENV
         
-        You can also set the environment variable VIRTUALENV_USE_DISTRIBUTE.
+        You can also set the environment variable VIRTUALENV_DISTRIBUTE.
         
-        A new virtualenv also includes the `pip <http://pypy.python.org/pypi/pip>`_
+        A new virtualenv also includes the `pip <http://pypi.python.org/pypi/pip>`_
         installer, so you can use ``ENV/bin/pip`` to install additional packages into
         the environment.
         
+        
+        activate script
+        ~~~~~~~~~~~~~~~
+        
+        In a newly created virtualenv there will be a ``bin/activate`` shell
+        script. For Windows systems, activation scripts are provided for CMD.exe
+        and Powershell.
+        
+        On Posix systems you can do::
+        
+            $ source bin/activate
+        
+        This will change your ``$PATH`` so its first entry is the virtualenv's
+        ``bin/`` directory.  (You have to use ``source`` because it changes your
+        shell environment in-place.) This is all it does; it's purely a
+        convenience.  If you directly run a script or the python interpreter
+        from the virtualenv's ``bin/`` directory (e.g.  ``path/to/env/bin/pip``
+        or ``/path/to/env/bin/python script.py``) there's no need for
+        activation.
+        
+        After activating an environment you can use the function ``deactivate`` to
+        undo the changes to your ``$PATH``.
+        
+        The ``activate`` script will also modify your shell prompt to indicate
+        which environment is currently active.  You can disable this behavior,
+        which can be useful if you have your own custom prompt that already
+        displays the active environment name.  To do so, set the
+        ``VIRTUAL_ENV_DISABLE_PROMPT`` environment variable to any non-empty
+        value before running the ``activate`` script.
+        
+        On Windows you just do::
+        
+            > \path\to\env\Scripts\activate
+        
+        And type `deactivate` to undo the changes.
+        
+        Based on your active shell (CMD.exe or Powershell.exe), Windows will use
+        either activate.bat or activate.ps1 (as appropriate) to activate the
+        virtual environment. If using Powershell, see the notes about code signing
+        below.
+        
+        .. note::
+        
+            If using Powershell, the ``activate`` script is subject to the
+            `execution policies`_ on the system. By default on Windows 7, the system's
+            excution policy is set to ``Restricted``, meaning no scripts like the
+            ``activate`` script are allowed to be executed. But that can't stop us
+            from changing that slightly to allow it to be executed.
+        
+            In order to use the script, you have to relax your system's execution
+            policy to ``AllSigned``, meaning all scripts on the system must be
+            digitally signed to be executed. Since the virtualenv activation
+            script is signed by one of the authors (Jannis Leidel) this level of
+            the execution policy suffices. As an administrator run::
+        
+                PS C:\> Set-ExecutionPolicy AllSigned
+        
+            Then you'll be asked to trust the signer, when executing the script.
+            You will be prompted with the following::
+        
+                PS C:\> virtualenv .\foo
+                New python executable in C:\foo\Scripts\python.exe
+                Installing setuptools................done.
+                Installing pip...................done.
+                PS C:\> .\foo\scripts\activate
+        
+                Do you want to run software from this untrusted publisher?
+                File C:\foo\scripts\activate.ps1 is published by E=jannis@leidel.info,
+                CN=Jannis Leidel, L=Berlin, S=Berlin, C=DE, Description=581796-Gh7xfJxkxQSIO4E0
+                and is not trusted on your system. Only run scripts from trusted publishers.
+                [V] Never run  [D] Do not run  [R] Run once  [A] Always run  [?] Help
+                (default is "D"):A
+                (foo) PS C:\>
+        
+            If you select ``[A] Always Run``, the certificate will be added to the
+            Trusted Publishers of your user account, and will be trusted in this
+            user's context henceforth. If you select ``[R] Run Once``, the script will
+            be run, but you will be prometed on a subsequent invocation. Advanced users
+            can add the signer's certificate to the Trusted Publishers of the Computer
+            account to apply to all users (though this technique is out of scope of this
+            document).
+        
+            Alternatively, you may relax the system execution policy to allow running
+            of local scripts without verifying the code signature using the following::
+        
+                PS C:\> Set-ExecutionPolicy RemoteSigned
+        
+            Since the ``activate.ps1`` script is generated locally for each virtualenv,
+            it is not considered a remote script and can then be executed.
+        
+        .. _`execution policies`: http://technet.microsoft.com/en-us/library/dd347641.aspx
+        
+        The ``--system-site-packages`` Option
+        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        
+        If you build with ``virtualenv --system-site-packages ENV``, your virtual
+        environment will inherit packages from ``/usr/lib/python2.7/site-packages``
+        (or wherever your global site-packages directory is).
+        
+        This can be used if you have control over the global site-packages directory,
+        and you want to depend on the packages there.  If you want isolation from the
+        global system, do not use this flag.
+        
+        
         Environment variables and configuration files
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         
@@ -100,7 +195,7 @@ Description:
           For example, to automatically install Distribute instead of setuptools
           you can also set an environment variable::
         
-              $ export VIRTUALENV_USE_DISTRIBUTE=true
+              $ export VIRTUALENV_DISTRIBUTE=true
               $ python virtualenv.py ENV
         
           It's the same as passing the option to virtualenv directly::
@@ -121,7 +216,7 @@ Description:
         
           virtualenv also looks for a standard ini config file. On Unix and Mac OS X
           that's ``$HOME/.virtualenv/virtualenv.ini`` and on Windows, it's
-          ``%HOME%\\virtualenv\\virtualenv.ini``.
+          ``%APPDATA%\virtualenv\virtualenv.ini``.
         
           The names of the settings are derived from the long command line option,
           e.g. the option ``--distribute`` would look like this::
@@ -232,52 +327,9 @@ Description:
         Another example is available `here
         <https://github.com/socialplanning/fassembler/blob/master/fassembler/create-venv-script.py>`_.
         
-        activate script
-        ~~~~~~~~~~~~~~~
-        
-        In a newly created virtualenv there will be a ``bin/activate`` shell
-        script, or a ``Scripts/activate.bat`` batch file on Windows.
-        
-        On Posix systems you can do::
-        
-          $ source bin/activate
-        
-        This will change your ``$PATH`` to point to the virtualenv's ``bin/``
-        directory.  (You have to use ``source`` because it changes your shell
-        environment in-place.) This is all it does; it's purely a convenience.  If
-        you directly run a script or the python interpreter from the virtualenv's
-        ``bin/`` directory (e.g.  ``path/to/env/bin/pip`` or
-        ``/path/to/env/bin/python script.py``) there's no need for activation.
-        
-        After activating an environment you can use the function ``deactivate`` to
-        undo the changes to your ``$PATH``.
-        
-        The ``activate`` script will also modify your shell prompt to indicate
-        which environment is currently active.  You can disable this behavior,
-        which can be useful if you have your own custom prompt that already
-        displays the active environment name.  To do so, set the
-        ``VIRTUAL_ENV_DISABLE_PROMPT`` environment variable to any non-empty
-        value before running the ``activate`` script.
-        
-        On Windows you just do::
-        
-          > \path\to\env\Scripts\activate.bat
-        
-        And use ``deactivate.bat`` to undo the changes.
-        
-        The ``--system-site-packages`` Option
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-        
-        If you build with ``virtualenv --system-site-packages ENV``, your virtual
-        environment will inherit packages from ``/usr/lib/python2.7/site-packages``
-        (or wherever your global site-packages directory is).
-        
-        This can be used if you have control over the global site-packages directory,
-        and you want to depend on the packages there.  If you want isolation from the
-        global system, do not use this flag.
         
         Using Virtualenv without ``bin/python``
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        ---------------------------------------
         
         Sometimes you can't or don't want to use the Python interpreter
         created by the virtualenv.  For instance, in a `mod_python
@@ -303,7 +355,7 @@ Description:
         do it again in that process.
         
         Making Environments Relocatable
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        -------------------------------
         
         Note: this option is somewhat experimental, and there are probably
         caveats that have not yet been identified.  Also this does not
@@ -340,16 +392,16 @@ Description:
         If you use this flag to create an environment, currently, the
         ``--system-site-packages`` option will be implied.
         
-        The ``--extra-search-dir`` Option
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        The ``--extra-search-dir`` option
+        ---------------------------------
         
-        When it creates a new environment, virtualenv installs either
-        setuptools or distribute, and pip.  In normal operation, the latest
+        When it creates a new environment, virtualenv installs either setuptools
+        or distribute, and pip.  In normal operation when virtualenv is
+        installed, the bundled version of these packages included in the
+        ``virtualenv_support`` directory is used. When ``virtualenv.py`` is run
+        standalone and ``virtualenv_support`` is not available, the latest
         releases of these packages are fetched from the `Python Package Index
-        <http://pypi.python.org>`_ (PyPI). In some circumstances, this
-        behavior may not be wanted, for example if you are using virtualenv
-        during a deployment and do not want to depend on Internet access and
-        PyPI availability.
+        <http://pypi.python.org>`_ (PyPI).
         
         As an alternative, you can provide your own versions of setuptools,
         distribute and/or pip on the filesystem, and tell virtualenv to use
@@ -361,8 +413,9 @@ Description:
         
         The ``/path/to/distributions`` path should point to a directory that
         contains setuptools, distribute and/or pip distributions.  Setuptools
-        distributions must be ``.egg`` files; distribute and pip distributions
-        should be `.tar.gz` source distributions.
+        distributions must be ``.egg`` files; pip distributions should be
+        `.tar.gz` source distributions, and distribute distributions may be
+        either (if found an egg will be used preferentially).
         
         Virtualenv will still download these packages if no satisfactory local
         distributions are found.
@@ -376,7 +429,17 @@ Description:
         If this option is provided, virtualenv will never try to download
         setuptools/distribute or pip. Instead, it will exit with status code 1
         if it fails to find local distributions for any of these required
-        packages.
+        packages. The local distribution lookup is done in the following
+        locations, with the most recent version found used:
+        
+            #. The current directory.
+            #. The directory where virtualenv.py is located.
+            #. A ``virtualenv_support`` directory relative to the directory where
+               virtualenv.py is located.
+            #. If the file being executed is not named virtualenv.py (i.e. is a boot
+               script), a ``virtualenv_support`` directory relative to wherever
+               virtualenv.py is actually installed.
+        
         
         Compare & Contrast with Alternatives
         ------------------------------------
@@ -420,13 +483,22 @@ Description:
         ------------
         
         Refer to the `contributing to pip`_ documentation - it applies equally to
-        virtualenv.
+        virtualenv, except that virtualenv issues should filed on the `virtualenv
+        repo`_ at GitHub.
         
         Virtualenv's release schedule is tied to pip's -- each time there's a new pip
         release, there will be a new virtualenv release that bundles the new version of
         pip.
         
-        .. _contributing to pip: http://www.pip-installer.org/en/latest/how-to-contribute.html
+        Files in the `virtualenv_embedded/` subdirectory are embedded into
+        `virtualenv.py` itself as base64-encoded strings (in order to support
+        single-file use of `virtualenv.py` without installing it). If your patch
+        changes any file in `virtualenv_embedded/`, run `bin/rebuild-script.py` to
+        update the embedded version of that file in `virtualenv.py`; commit that and
+        submit it as part of your patch / pull request.
+        
+        .. _contributing to pip: http://www.pip-installer.org/en/latest/contributing.html
+        .. _virtualenv repo: https://github.com/pypa/virtualenv/
         
         Running the tests
         ~~~~~~~~~~~~~~~~~
@@ -478,16 +550,213 @@ Description:
           <http://code.google.com/p/modwsgi/wiki/VirtualEnvironments>`_.
         
         * `virtualenv commands
-          <http://thisismedium.com/tech/extending-virtualenv/>`_ for some more
+          <https://github.com/thisismedium/virtualenv-commands>`_ for some more
           workflow-related tools around virtualenv.
         
+        Status and License
+        ------------------
+        
+        ``virtualenv`` is a successor to `workingenv
+        <http://cheeseshop.python.org/pypi/workingenv.py>`_, and an extension
+        of `virtual-python
+        <http://peak.telecommunity.com/DevCenter/EasyInstall#creating-a-virtual-python>`_.
+        
+        It was written by Ian Bicking, sponsored by the `Open Planning
+        Project <http://openplans.org>`_ and is now maintained by a
+        `group of developers <https://github.com/pypa/virtualenv/raw/master/AUTHORS.txt>`_.
+        It is licensed under an
+        `MIT-style permissive license <https://github.com/pypa/virtualenv/raw/master/LICENSE.txt>`_.
+        
         Changes & News
         --------------
         
+        .. warning::
+        
+           Python bugfix releases 2.6.8, 2.7.3, 3.1.5 and 3.2.3 include a change that
+           will cause "import random" to fail with "cannot import name urandom" on any
+           virtualenv created on a Unix host with an earlier release of Python
+           2.6/2.7/3.1/3.2, if the underlying system Python is upgraded. This is due to
+           the fact that a virtualenv uses the system Python's standard library but
+           contains its own copy of the Python interpreter, so an upgrade to the system
+           Python results in a mismatch between the version of the Python interpreter
+           and the version of the standard library. It can be fixed by removing
+           ``$ENV/bin/python`` and re-running virtualenv on the same target directory
+           with the upgraded Python.
+        
+        1.8.4 (2012-11-25)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Updated distribute to 0.6.31. This fixes #359 (numpy install regression) on
+          UTF-8 platforms, and provides a workaround on other platforms:
+          ``PYTHONIOENCODING=utf8 pip install numpy``.
+        
+        * When installing virtualenv via curl, don't forget to filter out arguments
+          the distribute setup script won't understand. Fixes #358.
+        
+        * Added some more integration tests.
+        
+        1.8.3 (2012-11-21)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Fixed readline on OS X. Thanks minrk
+        
+        * Updated distribute to 0.6.30 (improves our error reporting, plus new
+          distribute features and fixes). Thanks Gabriel (g2p)
+        
+        * Added compatibility with multiarch Python (Python 3.3 for example). Added an
+          integration test. Thanks Gabriel (g2p)
+        
+        * Added ability to install distribute from a user-provided egg, rather than the
+          bundled sdist, for better speed. Thanks Paul Moore.
+        
+        * Make the creation of lib64 symlink smarter about already-existing symlink,
+          and more explicit about full paths. Fixes #334 and #330. Thanks Jeremy Orem.
+        
+        * Give lib64 site-dir preference over lib on 64-bit systems, to avoid wrong
+          32-bit compiles in the venv. Fixes #328. Thanks Damien Nozay.
+        
+        * Fix a bug with prompt-handling in ``activate.csh`` in non-interactive csh
+          shells. Fixes #332. Thanks Benjamin Root for report and patch.
+        
+        * Make it possible to create a virtualenv from within a Python
+          3.3. pyvenv. Thanks Chris McDonough for the report.
+        
+        * Add optional --setuptools option to be able to switch to it in case
+          distribute is the default (like in Debian).
+        
+        1.8.2 (2012-09-06)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Updated the included pip version to 1.2.1 to fix regressions introduced
+          there in 1.2.
+        
+        
+        1.8.1 (2012-09-03)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Fixed distribute version used with `--never-download`. Thanks michr for
+          report and patch.
+        
+        * Fix creating Python 3.3 based virtualenvs by unsetting the
+          ``__PYVENV_LAUNCHER__`` environment variable in subprocesses.
+        
+        
+        1.8 (2012-09-01)
+        ~~~~~~~~~~~~~~~~
+        
+        * **Dropped support for Python 2.4** The minimum supported Python version is
+          now Python 2.5.
+        
+        * Fix `--relocatable` on systems that use lib64. Fixes #78. Thanks Branden
+          Rolston.
+        
+        * Symlink some additional modules under Python 3. Fixes #194. Thanks Vinay
+          Sajip, Ian Clelland, and Stefan Holek for the report.
+        
+        * Fix ``--relocatable`` when a script uses ``__future__`` imports. Thanks
+          Branden Rolston.
+        
+        * Fix a bug in the config option parser that prevented setting negative
+          options with environemnt variables. Thanks Ralf Schmitt.
+        
+        * Allow setting ``--no-site-packages`` from the config file.
+        
+        * Use ``/usr/bin/multiarch-platform`` if available to figure out the include
+          directory. Thanks for the patch, Mika Laitio.
+        
+        * Fix ``install_name_tool`` replacement to work on Python 3.X.
+        
+        * Handle paths of users' site-packages on Mac OS X correctly when changing
+          the prefix.
+        
+        * Updated the embedded version of distribute to 0.6.28 and pip to 1.2.
+        
+        
+        1.7.2 (2012-06-22)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Updated to distribute 0.6.27.
+        
+        * Fix activate.fish on OS X. Fixes #8. Thanks David Schoonover.
+        
+        * Create a virtualenv-x.x script with the Python version when installing, so
+          virtualenv for multiple Python versions can be installed to the same
+          script location. Thanks Miki Tebeka.
+        
+        * Restored ability to create a virtualenv with a path longer than 78
+          characters, without breaking creation of virtualenvs with non-ASCII paths.
+          Thanks, Bradley Ayers.
+        
+        * Added ability to create virtualenvs without having installed Apple's
+          developers tools (using an own implementation of ``install_name_tool``).
+          Thanks Mike Hommey.
+        
+        * Fixed PyPy and Jython support on Windows. Thanks Konstantin Zemlyak.
+        
+        * Added pydoc script to ease use. Thanks Marc Abramowitz. Fixes #149.
+        
+        * Fixed creating a bootstrap script on Python 3. Thanks Raul Leal. Fixes #280.
+        
+        * Fixed inconsistency when having set the ``PYTHONDONTWRITEBYTECODE`` env var
+          with the --distribute option or the ``VIRTUALENV_USE_DISTRIBUTE`` env var.
+          ``VIRTUALENV_USE_DISTRIBUTE`` is now considered again as a legacy alias.
+        
+        
+        1.7.1.2 (2012-02-17)
+        ~~~~~~~~~~~~~~~~~~~~
+        
+        * Fixed minor issue in `--relocatable`. Thanks, Cap Petschulat.
+        
+        
+        1.7.1.1 (2012-02-16)
+        ~~~~~~~~~~~~~~~~~~~~
+        
+        * Bumped the version string in ``virtualenv.py`` up, too.
+        
+        * Fixed rST rendering bug of long description.
+        
+        
+        1.7.1 (2012-02-16)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Update embedded pip to version 1.1.
+        
+        * Fix `--relocatable` under Python 3. Thanks Doug Hellmann.
+        
+        * Added environ PATH modification to activate_this.py. Thanks Doug
+          Napoleone. Fixes #14.
+        
+        * Support creating virtualenvs directly from a Python build directory on
+          Windows. Thanks CBWhiz. Fixes #139.
+        
+        * Use non-recursive symlinks to fix things up for posix_local install
+          scheme. Thanks michr.
+        
+        * Made activate script available for use with msys and cygwin on Windows.
+          Thanks Greg Haskins, Cliff Xuan, Jonathan Griffin and Doug Napoleone.
+          Fixes #176.
+        
+        * Fixed creation of virtualenvs on Windows when Python is not installed for
+          all users. Thanks Anatoly Techtonik for report and patch and Doug
+          Napoleone for testing and confirmation. Fixes #87.
+        
+        * Fixed creation of virtualenvs using -p in installs where some modules
+          that ought to be in the standard library (e.g. `readline`) are actually
+          installed in `site-packages` next to `virtualenv.py`. Thanks Greg Haskins
+          for report and fix. Fixes #167.
+        
+        * Added activation script for Powershell (signed by Jannis Leidel). Many
+          thanks to Jason R. Coombs.
+        
+        
         1.7 (2011-11-30)
         ~~~~~~~~~~~~~~~~
         
-        * Updated embedded Distribute release to 0.6.24. Thanks Alex Grönholm.
+        * Gave user-provided ``--extra-search-dir`` priority over default dirs for
+          finding setuptools/distribute (it already had priority for finding pip).
+          Thanks Ethan Jucovy.
+        
+        * Updated embedded Distribute release to 0.6.24. Thanks Alex Gronholm.
         
         * Made ``--no-site-packages`` behavior the default behavior.  The
           ``--no-site-packages`` flag is still permitted, but displays a warning when
@@ -503,16 +772,19 @@ Description:
         
         * Made ``virtualenv.py`` script executable.
         
+        
         1.6.4 (2011-07-21)
         ~~~~~~~~~~~~~~~~~~
         
         * Restored ability to run on Python 2.4, too.
         
+        
         1.6.3 (2011-07-16)
         ~~~~~~~~~~~~~~~~~~
         
         * Restored ability to run on Python < 2.7.
         
+        
         1.6.2 (2011-07-16)
         ~~~~~~~~~~~~~~~~~~
         
@@ -547,6 +819,7 @@ Description:
         
         * Added --never-download and --search-dir options. Thanks Ethan Jucovy.
         
+        
         1.6
         ~~~
         
@@ -557,6 +830,7 @@ Description:
         
         * Updated bundled pip to 1.0.
         
+        
         1.5.2
         ~~~~~
         
@@ -572,6 +846,7 @@ Description:
         
         * Moved virtualenv to Github at https://github.com/pypa/virtualenv
         
+        
         1.5.1
         ~~~~~
         
@@ -579,6 +854,7 @@ Description:
         
         * Fixed Windows regression in 1.5
         
+        
         1.5
         ~~~
         
@@ -596,11 +872,13 @@ Description:
         
         * Add fish and csh activate scripts.
         
+        
         1.4.9
         ~~~~~
         
         * Include pip 0.7.2
         
+        
         1.4.8
         ~~~~~
         
@@ -615,17 +893,20 @@ Description:
         
         * Include pip 0.7.1
         
+        
         1.4.7
         ~~~~~
         
         * Include pip 0.7
         
+        
         1.4.6
         ~~~~~
         
         * Allow ``activate.sh`` to skip updating the prompt (by setting
           ``$VIRTUAL_ENV_DISABLE_PROMPT``).
         
+        
         1.4.5
         ~~~~~
         
@@ -634,6 +915,7 @@ Description:
         * Fix ``activate.bat`` and ``deactivate.bat`` under Windows when
           ``PATH`` contained a parenthesis
         
+        
         1.4.4
         ~~~~~
         
@@ -645,15 +927,17 @@ Description:
         * Fix problem with ``virtualenv --relocate`` when ``bin/`` has
           subdirectories (e.g., ``bin/.svn/``); from Alan Franzoni.
         
-        * If you set ``$VIRTUALENV_USE_DISTRIBUTE`` then virtualenv will use
+        * If you set ``$VIRTUALENV_DISTRIBUTE`` then virtualenv will use
           Distribute by default (so you don't have to remember to use
           ``--distribute``).
         
+        
         1.4.3
         ~~~~~
         
         * Include pip 0.6.1
         
+        
         1.4.2
         ~~~~~
         
@@ -664,11 +948,13 @@ Description:
         * Exclude ~/.local (user site-packages) from environments when using
           ``--no-site-packages``
         
+        
         1.4.1
         ~~~~~
         
         * Include pip 0.6
         
+        
         1.4
         ~~~
         
@@ -678,6 +964,7 @@ Description:
         
         * Fixed packaging problem of support-files
         
+        
         1.3.4
         ~~~~~
         
@@ -707,6 +994,7 @@ Description:
         * Fixes for ``--python``: make it work with ``--relocatable`` and the
           symlink created to the exact Python version.
         
+        
         1.3.3
         ~~~~~
         
@@ -729,6 +1017,7 @@ Description:
           <https://bugs.launchpad.net/virtualenv/+bug/340050>`_ picking up
           some ``.so`` libraries in ``/usr/local``.
         
+        
         1.3.2
         ~~~~~
         
@@ -736,11 +1025,12 @@ Description:
           ``distutils.cfg`` -- this has been causing problems for a lot of
           people, in rather obscure ways.
         
-        * If you use a `boot script <./index.html#boot-script>`_ it will attempt to import ``virtualenv``
+        * If you use a boot script it will attempt to import ``virtualenv``
           and find a pre-downloaded Setuptools egg using that.
         
         * Added platform-specific paths, like ``/usr/lib/pythonX.Y/plat-linux2``
         
+        
         1.3.1
         ~~~~~
         
@@ -763,6 +1053,7 @@ Description:
         * Fixed handling of Jython environments that use a
           jython-complete.jar.
         
+        
         1.3
         ~~~
         
@@ -789,6 +1080,7 @@ Description:
         * Fixed the ``__classpath__`` entry in Jython's ``sys.path`` taking
           precedent over virtualenv's libs.
         
+        
         1.2
         ~~~
         
@@ -797,11 +1089,13 @@ Description:
         * Add ``sets`` to the module copied over for Python 2.3 (though Python
           2.3 still probably doesn't work).
         
+        
         1.1.1
         ~~~~~
         
         * Added support for Jython 2.5.
         
+        
         1.1
         ~~~
         
@@ -816,6 +1110,7 @@ Description:
         * Copy or symlink over the ``include`` directory so that packages will
           more consistently compile.
         
+        
         1.0
         ~~~
         
@@ -825,6 +1120,7 @@ Description:
         * Fixed typos in ``deactivate.bat``.
         * Preserve ``$PYTHONPATH`` when calling subprocesses.
         
+        
         0.9.2
         ~~~~~
         
@@ -839,6 +1135,7 @@ Description:
         * Fixed an issue with Mac Framework Python builds, and absolute paths
           (from Ronald Oussoren).
         
+        
         0.9.1
         ~~~~~
         
@@ -846,6 +1143,7 @@ Description:
         * Fix a little bug in ``bin/activate``.
         * Actually get ``distutils.cfg`` to work reliably.
         
+        
         0.9
         ~~~
         
@@ -861,6 +1159,7 @@ Description:
         * Should work on MacOSX Framework builds (the default Python
           installations on Mac).  Thanks to Ronald Oussoren.
         
+        
         0.8.4
         ~~~~~
         
@@ -868,11 +1167,13 @@ Description:
           were inaccurate.
         * Slightly prettier output.
         
+        
         0.8.3
         ~~~~~
         
         * Added support for Windows.
         
+        
         0.8.2
         ~~~~~
         
@@ -881,11 +1182,13 @@ Description:
         * Give error about running while inside a workingenv.
         * Give better error message about Python 2.3.
         
+        
         0.8.1
         ~~~~~
         
         Fixed packaging of the library.
         
+        
         0.8
         ~~~
         
@@ -897,7 +1200,6 @@ Classifier: Development Status :: 4 - Beta
 Classifier: Intended Audience :: Developers
 Classifier: License :: OSI Approved :: MIT License
 Classifier: Programming Language :: Python :: 2
-Classifier: Programming Language :: Python :: 2.4
 Classifier: Programming Language :: Python :: 2.5
 Classifier: Programming Language :: Python :: 2.6
 Classifier: Programming Language :: Python :: 2.7

vendor/virtualenv-1.8.4/README.rst

@@ -0,0 +1,7 @@
+virtualenv
+==========
+
+.. image:: https://secure.travis-ci.org/pypa/virtualenv.png?branch=develop
+   :target: http://travis-ci.org/pypa/virtualenv
+
+For documentation, see http://www.virtualenv.org/

vendor/virtualenv-1.8.4/bin/rebuild-script.py

@@ -29,7 +29,8 @@ def rebuild():
         varname = match.group(2)
         data = match.group(3)
         print('Found reference to file %s' % filename)
-        f = open(os.path.join(here, '..', 'virtualenv_support', filename), 'rb')
+        pathname = os.path.join(here, '..', 'virtualenv_embedded', filename)
+        f = open(pathname, 'rb')
         c = f.read()
         f.close()
         new_data = c.encode('zlib').encode('base64')

vendor/virtualenv-1.8.4/bin/refresh-support-files.py

@@ -11,19 +11,23 @@ except ImportError:
 import sys
 
 here = os.path.dirname(__file__)
-support_files = os.path.join(here, '..', 'virtualenv_support')
+support_location = os.path.join(here, '..', 'virtualenv_support')
+embedded_location = os.path.join(here, '..', 'virtualenv_embedded')
 
-files = [
+embedded_files = [
     ('http://peak.telecommunity.com/dist/ez_setup.py', 'ez_setup.py'),
-    ('http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c11-py2.6.egg', 'setuptools-0.6c11-py2.6.egg'),
-    ('http://pypi.python.org/packages/2.5/s/setuptools/setuptools-0.6c11-py2.5.egg', 'setuptools-0.6c11-py2.5.egg'),
-    ('http://pypi.python.org/packages/2.4/s/setuptools/setuptools-0.6c11-py2.4.egg', 'setuptools-0.6c11-py2.4.egg'),
     ('http://python-distribute.org/distribute_setup.py', 'distribute_setup.py'),
-    ('http://pypi.python.org/packages/source/d/distribute/distribute-0.6.24.tar.gz', 'distribute-0.6.24.tar.gz'),
-    ('http://pypi.python.org/packages/source/p/pip/pip-1.0.2.tar.gz', 'pip-1.0.2.tar.gz'),
 ]
 
-def main():
+support_files = [
+    ('http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c11-py2.6.egg', 'setuptools-0.6c11-py2.6.egg'),
+    ('http://pypi.python.org/packages/2.5/s/setuptools/setuptools-0.6c11-py2.5.egg', 'setuptools-0.6c11-py2.5.egg'),
+    ('http://pypi.python.org/packages/source/d/distribute/distribute-0.6.31.tar.gz', 'distribute-0.6.31.tar.gz'),
+    ('http://pypi.python.org/packages/source/p/pip/pip-1.2.1.tar.gz', 'pip-1.2.1.tar.gz'),
+]
+
+
+def refresh_files(files, location):
     for url, filename in files:
         sys.stdout.write('fetching %s ... ' % url)
         sys.stdout.flush()
@@ -31,7 +35,7 @@ def main():
         content = f.read()
         f.close()
         print('done.')
-        filename = os.path.join(support_files, filename)
+        filename = os.path.join(location, filename)
         if os.path.exists(filename):
             f = open(filename, 'rb')
             cur_content = f.read()
@@ -46,7 +50,10 @@ def main():
             f.write(content)
             f.close()
 
+
+def main():
+    refresh_files(embedded_files, embedded_location)
+    refresh_files(support_files, support_location)
+
 if __name__ == '__main__':
     main()
-
-

vendor/virtualenv-1.8.4/docs/conf.py

@@ -35,15 +35,18 @@ master_doc = 'index'
 
 # General substitutions.
 project = 'virtualenv'
-copyright = '2007-2011, Ian Bicking, The Open Planning Project, The virtualenv developers'
+copyright = '2007-2012, Ian Bicking, The Open Planning Project, The virtualenv developers'
 
 # The default replacements for |version| and |release|, also used in various
 # other places throughout the built documents.
-#
-# The short X.Y version.
-
-release = "1.7"
-version = ".".join(release.split(".")[:2])
+try:
+    from virtualenv import __version__
+    # The short X.Y version.
+    version = '.'.join(__version__.split('.')[:2])
+    # The full version, including alpha/beta/rc tags.
+    release = __version__
+except ImportError:
+    version = release = 'dev'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
@@ -83,7 +86,7 @@ html_theme_path = ['_theme']
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+# html_static_path = ['_static']
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.

vendor/virtualenv-1.8.4/docs/index.txt

@@ -13,23 +13,12 @@ virtualenv
 
 .. comment: split here
 
-Status and License
-------------------
+Installation
+------------
 
-``virtualenv`` is a successor to `workingenv
-<http://cheeseshop.python.org/pypi/workingenv.py>`_, and an extension
-of `virtual-python
-<http://peak.telecommunity.com/DevCenter/EasyInstall#creating-a-virtual-python>`_.
-
-It was written by Ian Bicking, sponsored by the `Open Planning
-Project <http://openplans.org>`_ and is now maintained by a
-`group of developers <https://github.com/pypa/virtualenv/raw/master/AUTHORS.txt>`_.
-It is licensed under an
-`MIT-style permissive license <https://github.com/pypa/virtualenv/raw/master/LICENSE.txt>`_.
-
-You can install it with ``pip install virtualenv``, or the `latest
-development version <https://github.com/pypa/virtualenv/tarball/develop#egg=virtualenv-dev>`_
-with ``pip install virtualenv==dev``.
+You can install virtualenv with ``pip install virtualenv``, or the `latest
+development version <https://github.com/pypa/virtualenv/tarball/develop>`_
+with ``pip install https://github.com/pypa/virtualenv/tarball/develop``.
 
 You can also use ``easy_install``, or if you have no Python package manager
 available at all, you can just grab the single file `virtualenv.py`_ and run
@@ -37,7 +26,6 @@ it with ``python virtualenv.py``.
 
 .. _virtualenv.py: https://raw.github.com/pypa/virtualenv/master/virtualenv.py
 
-
 What It Does
 ------------
 
@@ -64,6 +52,9 @@ environment that has its own installation directories, that doesn't
 share libraries with other virtualenv environments (and optionally
 doesn't access the globally installed libraries either).
 
+Usage
+-----
+
 The basic usage is::
 
     $ python virtualenv.py ENV
@@ -83,12 +74,116 @@ Distribute instead of setuptools, just call virtualenv like this::
 
     $ python virtualenv.py --distribute ENV
 
-You can also set the environment variable VIRTUALENV_USE_DISTRIBUTE.
+You can also set the environment variable VIRTUALENV_DISTRIBUTE.
 
-A new virtualenv also includes the `pip <http://pypy.python.org/pypi/pip>`_
+A new virtualenv also includes the `pip <http://pypi.python.org/pypi/pip>`_
 installer, so you can use ``ENV/bin/pip`` to install additional packages into
 the environment.
 
+
+activate script
+~~~~~~~~~~~~~~~
+
+In a newly created virtualenv there will be a ``bin/activate`` shell
+script. For Windows systems, activation scripts are provided for CMD.exe
+and Powershell.
+
+On Posix systems you can do::
+
+    $ source bin/activate
+
+This will change your ``$PATH`` so its first entry is the virtualenv's
+``bin/`` directory.  (You have to use ``source`` because it changes your
+shell environment in-place.) This is all it does; it's purely a
+convenience.  If you directly run a script or the python interpreter
+from the virtualenv's ``bin/`` directory (e.g.  ``path/to/env/bin/pip``
+or ``/path/to/env/bin/python script.py``) there's no need for
+activation.
+
+After activating an environment you can use the function ``deactivate`` to
+undo the changes to your ``$PATH``.
+
+The ``activate`` script will also modify your shell prompt to indicate
+which environment is currently active.  You can disable this behavior,
+which can be useful if you have your own custom prompt that already
+displays the active environment name.  To do so, set the
+``VIRTUAL_ENV_DISABLE_PROMPT`` environment variable to any non-empty
+value before running the ``activate`` script.
+
+On Windows you just do::
+
+    > \path\to\env\Scripts\activate
+
+And type `deactivate` to undo the changes.
+
+Based on your active shell (CMD.exe or Powershell.exe), Windows will use
+either activate.bat or activate.ps1 (as appropriate) to activate the
+virtual environment. If using Powershell, see the notes about code signing
+below.
+
+.. note::
+
+    If using Powershell, the ``activate`` script is subject to the
+    `execution policies`_ on the system. By default on Windows 7, the system's
+    excution policy is set to ``Restricted``, meaning no scripts like the
+    ``activate`` script are allowed to be executed. But that can't stop us
+    from changing that slightly to allow it to be executed.
+
+    In order to use the script, you have to relax your system's execution
+    policy to ``AllSigned``, meaning all scripts on the system must be
+    digitally signed to be executed. Since the virtualenv activation
+    script is signed by one of the authors (Jannis Leidel) this level of
+    the execution policy suffices. As an administrator run::
+
+        PS C:\> Set-ExecutionPolicy AllSigned
+
+    Then you'll be asked to trust the signer, when executing the script.
+    You will be prompted with the following::
+
+        PS C:\> virtualenv .\foo
+        New python executable in C:\foo\Scripts\python.exe
+        Installing setuptools................done.
+        Installing pip...................done.
+        PS C:\> .\foo\scripts\activate
+
+        Do you want to run software from this untrusted publisher?
+        File C:\foo\scripts\activate.ps1 is published by E=jannis@leidel.info,
+        CN=Jannis Leidel, L=Berlin, S=Berlin, C=DE, Description=581796-Gh7xfJxkxQSIO4E0
+        and is not trusted on your system. Only run scripts from trusted publishers.
+        [V] Never run  [D] Do not run  [R] Run once  [A] Always run  [?] Help
+        (default is "D"):A
+        (foo) PS C:\>
+
+    If you select ``[A] Always Run``, the certificate will be added to the
+    Trusted Publishers of your user account, and will be trusted in this
+    user's context henceforth. If you select ``[R] Run Once``, the script will
+    be run, but you will be prometed on a subsequent invocation. Advanced users
+    can add the signer's certificate to the Trusted Publishers of the Computer
+    account to apply to all users (though this technique is out of scope of this
+    document).
+
+    Alternatively, you may relax the system execution policy to allow running
+    of local scripts without verifying the code signature using the following::
+
+        PS C:\> Set-ExecutionPolicy RemoteSigned
+
+    Since the ``activate.ps1`` script is generated locally for each virtualenv,
+    it is not considered a remote script and can then be executed.
+
+.. _`execution policies`: http://technet.microsoft.com/en-us/library/dd347641.aspx
+
+The ``--system-site-packages`` Option
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you build with ``virtualenv --system-site-packages ENV``, your virtual
+environment will inherit packages from ``/usr/lib/python2.7/site-packages``
+(or wherever your global site-packages directory is).
+
+This can be used if you have control over the global site-packages directory,
+and you want to depend on the packages there.  If you want isolation from the
+global system, do not use this flag.
+
+
 Environment variables and configuration files
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -105,7 +200,7 @@ virtualenv can not only be configured by passing command line options such as
   For example, to automatically install Distribute instead of setuptools
   you can also set an environment variable::
 
-      $ export VIRTUALENV_USE_DISTRIBUTE=true
+      $ export VIRTUALENV_DISTRIBUTE=true
       $ python virtualenv.py ENV
 
   It's the same as passing the option to virtualenv directly::
@@ -126,7 +221,7 @@ virtualenv can not only be configured by passing command line options such as
 
   virtualenv also looks for a standard ini config file. On Unix and Mac OS X
   that's ``$HOME/.virtualenv/virtualenv.ini`` and on Windows, it's
-  ``%HOME%\\virtualenv\\virtualenv.ini``.
+  ``%APPDATA%\virtualenv\virtualenv.ini``.
 
   The names of the settings are derived from the long command line option,
   e.g. the option ``--distribute`` would look like this::
@@ -237,52 +332,9 @@ Here's a more concrete example of how you could use this::
 Another example is available `here
 <https://github.com/socialplanning/fassembler/blob/master/fassembler/create-venv-script.py>`_.
 
-activate script
-~~~~~~~~~~~~~~~
-
-In a newly created virtualenv there will be a ``bin/activate`` shell
-script, or a ``Scripts/activate.bat`` batch file on Windows.
-
-On Posix systems you can do::
-
-  $ source bin/activate
-
-This will change your ``$PATH`` to point to the virtualenv's ``bin/``
-directory.  (You have to use ``source`` because it changes your shell
-environment in-place.) This is all it does; it's purely a convenience.  If
-you directly run a script or the python interpreter from the virtualenv's
-``bin/`` directory (e.g.  ``path/to/env/bin/pip`` or
-``/path/to/env/bin/python script.py``) there's no need for activation.
-
-After activating an environment you can use the function ``deactivate`` to
-undo the changes to your ``$PATH``.
-
-The ``activate`` script will also modify your shell prompt to indicate
-which environment is currently active.  You can disable this behavior,
-which can be useful if you have your own custom prompt that already
-displays the active environment name.  To do so, set the
-``VIRTUAL_ENV_DISABLE_PROMPT`` environment variable to any non-empty
-value before running the ``activate`` script.
-
-On Windows you just do::
-
-  > \path\to\env\Scripts\activate.bat
-
-And use ``deactivate.bat`` to undo the changes.
-
-The ``--system-site-packages`` Option
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-If you build with ``virtualenv --system-site-packages ENV``, your virtual
-environment will inherit packages from ``/usr/lib/python2.7/site-packages``
-(or wherever your global site-packages directory is).
-
-This can be used if you have control over the global site-packages directory,
-and you want to depend on the packages there.  If you want isolation from the
-global system, do not use this flag.
 
 Using Virtualenv without ``bin/python``
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+---------------------------------------
 
 Sometimes you can't or don't want to use the Python interpreter
 created by the virtualenv.  For instance, in a `mod_python
@@ -308,7 +360,7 @@ request; you should activate *one* environment as early as possible, and not
 do it again in that process.
 
 Making Environments Relocatable
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+-------------------------------
 
 Note: this option is somewhat experimental, and there are probably
 caveats that have not yet been identified.  Also this does not
@@ -345,16 +397,16 @@ layout).
 If you use this flag to create an environment, currently, the
 ``--system-site-packages`` option will be implied.
 
-The ``--extra-search-dir`` Option
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+The ``--extra-search-dir`` option
+---------------------------------
 
-When it creates a new environment, virtualenv installs either
-setuptools or distribute, and pip.  In normal operation, the latest
+When it creates a new environment, virtualenv installs either setuptools
+or distribute, and pip.  In normal operation when virtualenv is
+installed, the bundled version of these packages included in the
+``virtualenv_support`` directory is used. When ``virtualenv.py`` is run
+standalone and ``virtualenv_support`` is not available, the latest
 releases of these packages are fetched from the `Python Package Index
-<http://pypi.python.org>`_ (PyPI). In some circumstances, this
-behavior may not be wanted, for example if you are using virtualenv
-during a deployment and do not want to depend on Internet access and
-PyPI availability.
+<http://pypi.python.org>`_ (PyPI).
 
 As an alternative, you can provide your own versions of setuptools,
 distribute and/or pip on the filesystem, and tell virtualenv to use
@@ -366,8 +418,9 @@ virtualenv like this::
 
 The ``/path/to/distributions`` path should point to a directory that
 contains setuptools, distribute and/or pip distributions.  Setuptools
-distributions must be ``.egg`` files; distribute and pip distributions
-should be `.tar.gz` source distributions.
+distributions must be ``.egg`` files; pip distributions should be
+`.tar.gz` source distributions, and distribute distributions may be
+either (if found an egg will be used preferentially).
 
 Virtualenv will still download these packages if no satisfactory local
 distributions are found.
@@ -381,7 +434,17 @@ provide an option ``--never-download`` like so::
 If this option is provided, virtualenv will never try to download
 setuptools/distribute or pip. Instead, it will exit with status code 1
 if it fails to find local distributions for any of these required
-packages.
+packages. The local distribution lookup is done in the following
+locations, with the most recent version found used:
+
+    #. The current directory.
+    #. The directory where virtualenv.py is located.
+    #. A ``virtualenv_support`` directory relative to the directory where
+       virtualenv.py is located.
+    #. If the file being executed is not named virtualenv.py (i.e. is a boot
+       script), a ``virtualenv_support`` directory relative to wherever
+       virtualenv.py is actually installed.
+
 
 Compare & Contrast with Alternatives
 ------------------------------------
@@ -425,13 +488,22 @@ Contributing
 ------------
 
 Refer to the `contributing to pip`_ documentation - it applies equally to
-virtualenv.
+virtualenv, except that virtualenv issues should filed on the `virtualenv
+repo`_ at GitHub.
 
 Virtualenv's release schedule is tied to pip's -- each time there's a new pip
 release, there will be a new virtualenv release that bundles the new version of
 pip.
 
-.. _contributing to pip: http://www.pip-installer.org/en/latest/how-to-contribute.html
+Files in the `virtualenv_embedded/` subdirectory are embedded into
+`virtualenv.py` itself as base64-encoded strings (in order to support
+single-file use of `virtualenv.py` without installing it). If your patch
+changes any file in `virtualenv_embedded/`, run `bin/rebuild-script.py` to
+update the embedded version of that file in `virtualenv.py`; commit that and
+submit it as part of your patch / pull request.
+
+.. _contributing to pip: http://www.pip-installer.org/en/latest/contributing.html
+.. _virtualenv repo: https://github.com/pypa/virtualenv/
 
 Running the tests
 ~~~~~~~~~~~~~~~~~
@@ -483,5 +555,19 @@ Other Documentation and Links
   <http://code.google.com/p/modwsgi/wiki/VirtualEnvironments>`_.
 
 * `virtualenv commands
-  <http://thisismedium.com/tech/extending-virtualenv/>`_ for some more
+  <https://github.com/thisismedium/virtualenv-commands>`_ for some more
   workflow-related tools around virtualenv.
+
+Status and License
+------------------
+
+``virtualenv`` is a successor to `workingenv
+<http://cheeseshop.python.org/pypi/workingenv.py>`_, and an extension
+of `virtual-python
+<http://peak.telecommunity.com/DevCenter/EasyInstall#creating-a-virtual-python>`_.
+
+It was written by Ian Bicking, sponsored by the `Open Planning
+Project <http://openplans.org>`_ and is now maintained by a
+`group of developers <https://github.com/pypa/virtualenv/raw/master/AUTHORS.txt>`_.
+It is licensed under an
+`MIT-style permissive license <https://github.com/pypa/virtualenv/raw/master/LICENSE.txt>`_.

vendor/virtualenv-1.8.4/docs/news.txt

@@ -1,10 +1,193 @@
 Changes & News
 --------------
 
+.. warning::
+
+   Python bugfix releases 2.6.8, 2.7.3, 3.1.5 and 3.2.3 include a change that
+   will cause "import random" to fail with "cannot import name urandom" on any
+   virtualenv created on a Unix host with an earlier release of Python
+   2.6/2.7/3.1/3.2, if the underlying system Python is upgraded. This is due to
+   the fact that a virtualenv uses the system Python's standard library but
+   contains its own copy of the Python interpreter, so an upgrade to the system
+   Python results in a mismatch between the version of the Python interpreter
+   and the version of the standard library. It can be fixed by removing
+   ``$ENV/bin/python`` and re-running virtualenv on the same target directory
+   with the upgraded Python.
+
+1.8.4 (2012-11-25)
+~~~~~~~~~~~~~~~~~~
+
+* Updated distribute to 0.6.31. This fixes #359 (numpy install regression) on
+  UTF-8 platforms, and provides a workaround on other platforms:
+  ``PYTHONIOENCODING=utf8 pip install numpy``.
+
+* When installing virtualenv via curl, don't forget to filter out arguments
+  the distribute setup script won't understand. Fixes #358.
+
+* Added some more integration tests.
+
+1.8.3 (2012-11-21)
+~~~~~~~~~~~~~~~~~~
+
+* Fixed readline on OS X. Thanks minrk
+
+* Updated distribute to 0.6.30 (improves our error reporting, plus new
+  distribute features and fixes). Thanks Gabriel (g2p)
+
+* Added compatibility with multiarch Python (Python 3.3 for example). Added an
+  integration test. Thanks Gabriel (g2p)
+
+* Added ability to install distribute from a user-provided egg, rather than the
+  bundled sdist, for better speed. Thanks Paul Moore.
+
+* Make the creation of lib64 symlink smarter about already-existing symlink,
+  and more explicit about full paths. Fixes #334 and #330. Thanks Jeremy Orem.
+
+* Give lib64 site-dir preference over lib on 64-bit systems, to avoid wrong
+  32-bit compiles in the venv. Fixes #328. Thanks Damien Nozay.
+
+* Fix a bug with prompt-handling in ``activate.csh`` in non-interactive csh
+  shells. Fixes #332. Thanks Benjamin Root for report and patch.
+
+* Make it possible to create a virtualenv from within a Python
+  3.3. pyvenv. Thanks Chris McDonough for the report.
+
+* Add optional --setuptools option to be able to switch to it in case
+  distribute is the default (like in Debian).
+
+1.8.2 (2012-09-06)
+~~~~~~~~~~~~~~~~~~
+
+* Updated the included pip version to 1.2.1 to fix regressions introduced
+  there in 1.2.
+
+
+1.8.1 (2012-09-03)
+~~~~~~~~~~~~~~~~~~
+
+* Fixed distribute version used with `--never-download`. Thanks michr for
+  report and patch.
+
+* Fix creating Python 3.3 based virtualenvs by unsetting the
+  ``__PYVENV_LAUNCHER__`` environment variable in subprocesses.
+
+
+1.8 (2012-09-01)
+~~~~~~~~~~~~~~~~
+
+* **Dropped support for Python 2.4** The minimum supported Python version is
+  now Python 2.5.
+
+* Fix `--relocatable` on systems that use lib64. Fixes #78. Thanks Branden
+  Rolston.
+
+* Symlink some additional modules under Python 3. Fixes #194. Thanks Vinay
+  Sajip, Ian Clelland, and Stefan Holek for the report.
+
+* Fix ``--relocatable`` when a script uses ``__future__`` imports. Thanks
+  Branden Rolston.
+
+* Fix a bug in the config option parser that prevented setting negative
+  options with environemnt variables. Thanks Ralf Schmitt.
+
+* Allow setting ``--no-site-packages`` from the config file.
+
+* Use ``/usr/bin/multiarch-platform`` if available to figure out the include
+  directory. Thanks for the patch, Mika Laitio.
+
+* Fix ``install_name_tool`` replacement to work on Python 3.X.
+
+* Handle paths of users' site-packages on Mac OS X correctly when changing
+  the prefix.
+
+* Updated the embedded version of distribute to 0.6.28 and pip to 1.2.
+
+
+1.7.2 (2012-06-22)
+~~~~~~~~~~~~~~~~~~
+
+* Updated to distribute 0.6.27.
+
+* Fix activate.fish on OS X. Fixes #8. Thanks David Schoonover.
+
+* Create a virtualenv-x.x script with the Python version when installing, so
+  virtualenv for multiple Python versions can be installed to the same
+  script location. Thanks Miki Tebeka.
+
+* Restored ability to create a virtualenv with a path longer than 78
+  characters, without breaking creation of virtualenvs with non-ASCII paths.
+  Thanks, Bradley Ayers.
+
+* Added ability to create virtualenvs without having installed Apple's
+  developers tools (using an own implementation of ``install_name_tool``).
+  Thanks Mike Hommey.
+
+* Fixed PyPy and Jython support on Windows. Thanks Konstantin Zemlyak.
+
+* Added pydoc script to ease use. Thanks Marc Abramowitz. Fixes #149.
+
+* Fixed creating a bootstrap script on Python 3. Thanks Raul Leal. Fixes #280.
+
+* Fixed inconsistency when having set the ``PYTHONDONTWRITEBYTECODE`` env var
+  with the --distribute option or the ``VIRTUALENV_USE_DISTRIBUTE`` env var.
+  ``VIRTUALENV_USE_DISTRIBUTE`` is now considered again as a legacy alias.
+
+
+1.7.1.2 (2012-02-17)
+~~~~~~~~~~~~~~~~~~~~
+
+* Fixed minor issue in `--relocatable`. Thanks, Cap Petschulat.
+
+
+1.7.1.1 (2012-02-16)
+~~~~~~~~~~~~~~~~~~~~
+
+* Bumped the version string in ``virtualenv.py`` up, too.
+
+* Fixed rST rendering bug of long description.
+
+
+1.7.1 (2012-02-16)
+~~~~~~~~~~~~~~~~~~
+
+* Update embedded pip to version 1.1.
+
+* Fix `--relocatable` under Python 3. Thanks Doug Hellmann.
+
+* Added environ PATH modification to activate_this.py. Thanks Doug
+  Napoleone. Fixes #14.
+
+* Support creating virtualenvs directly from a Python build directory on
+  Windows. Thanks CBWhiz. Fixes #139.
+
+* Use non-recursive symlinks to fix things up for posix_local install
+  scheme. Thanks michr.
+
+* Made activate script available for use with msys and cygwin on Windows.
+  Thanks Greg Haskins, Cliff Xuan, Jonathan Griffin and Doug Napoleone.
+  Fixes #176.
+
+* Fixed creation of virtualenvs on Windows when Python is not installed for
+  all users. Thanks Anatoly Techtonik for report and patch and Doug
+  Napoleone for testing and confirmation. Fixes #87.
+
+* Fixed creation of virtualenvs using -p in installs where some modules
+  that ought to be in the standard library (e.g. `readline`) are actually
+  installed in `site-packages` next to `virtualenv.py`. Thanks Greg Haskins
+  for report and fix. Fixes #167.
+
+* Added activation script for Powershell (signed by Jannis Leidel). Many
+  thanks to Jason R. Coombs.
+
+
 1.7 (2011-11-30)
 ~~~~~~~~~~~~~~~~
 
-* Updated embedded Distribute release to 0.6.24. Thanks Alex Grönholm.
+* Gave user-provided ``--extra-search-dir`` priority over default dirs for
+  finding setuptools/distribute (it already had priority for finding pip).
+  Thanks Ethan Jucovy.
+
+* Updated embedded Distribute release to 0.6.24. Thanks Alex Gronholm.
 
 * Made ``--no-site-packages`` behavior the default behavior.  The
   ``--no-site-packages`` flag is still permitted, but displays a warning when
@@ -20,16 +203,19 @@ Changes & News
 
 * Made ``virtualenv.py`` script executable.
 
+
 1.6.4 (2011-07-21)
 ~~~~~~~~~~~~~~~~~~
 
 * Restored ability to run on Python 2.4, too.
 
+
 1.6.3 (2011-07-16)
 ~~~~~~~~~~~~~~~~~~
 
 * Restored ability to run on Python < 2.7.
 
+
 1.6.2 (2011-07-16)
 ~~~~~~~~~~~~~~~~~~
 
@@ -64,6 +250,7 @@ Changes & News
 
 * Added --never-download and --search-dir options. Thanks Ethan Jucovy.
 
+
 1.6
 ~~~
 
@@ -74,6 +261,7 @@ Changes & News
 
 * Updated bundled pip to 1.0.
 
+
 1.5.2
 ~~~~~
 
@@ -89,6 +277,7 @@ Changes & News
 
 * Moved virtualenv to Github at https://github.com/pypa/virtualenv
 
+
 1.5.1
 ~~~~~
 
@@ -96,6 +285,7 @@ Changes & News
 
 * Fixed Windows regression in 1.5
 
+
 1.5
 ~~~
 
@@ -113,11 +303,13 @@ Changes & News
 
 * Add fish and csh activate scripts.
 
+
 1.4.9
 ~~~~~
 
 * Include pip 0.7.2
 
+
 1.4.8
 ~~~~~
 
@@ -132,17 +324,20 @@ Changes & News
 
 * Include pip 0.7.1
 
+
 1.4.7
 ~~~~~
 
 * Include pip 0.7
 
+
 1.4.6
 ~~~~~
 
 * Allow ``activate.sh`` to skip updating the prompt (by setting
   ``$VIRTUAL_ENV_DISABLE_PROMPT``).
 
+
 1.4.5
 ~~~~~
 
@@ -151,6 +346,7 @@ Changes & News
 * Fix ``activate.bat`` and ``deactivate.bat`` under Windows when
   ``PATH`` contained a parenthesis
 
+
 1.4.4
 ~~~~~
 
@@ -162,15 +358,17 @@ Changes & News
 * Fix problem with ``virtualenv --relocate`` when ``bin/`` has
   subdirectories (e.g., ``bin/.svn/``); from Alan Franzoni.
 
-* If you set ``$VIRTUALENV_USE_DISTRIBUTE`` then virtualenv will use
+* If you set ``$VIRTUALENV_DISTRIBUTE`` then virtualenv will use
   Distribute by default (so you don't have to remember to use
   ``--distribute``).
 
+
 1.4.3
 ~~~~~
 
 * Include pip 0.6.1
 
+
 1.4.2
 ~~~~~
 
@@ -181,11 +379,13 @@ Changes & News
 * Exclude ~/.local (user site-packages) from environments when using
   ``--no-site-packages``
 
+
 1.4.1
 ~~~~~
 
 * Include pip 0.6
 
+
 1.4
 ~~~
 
@@ -195,6 +395,7 @@ Changes & News
 
 * Fixed packaging problem of support-files
 
+
 1.3.4
 ~~~~~
 
@@ -224,6 +425,7 @@ Changes & News
 * Fixes for ``--python``: make it work with ``--relocatable`` and the
   symlink created to the exact Python version.
 
+
 1.3.3
 ~~~~~
 
@@ -246,6 +448,7 @@ Changes & News
   <https://bugs.launchpad.net/virtualenv/+bug/340050>`_ picking up
   some ``.so`` libraries in ``/usr/local``.
 
+
 1.3.2
 ~~~~~
 
@@ -253,11 +456,12 @@ Changes & News
   ``distutils.cfg`` -- this has been causing problems for a lot of
   people, in rather obscure ways.
 
-* If you use a `boot script <./index.html#boot-script>`_ it will attempt to import ``virtualenv``
+* If you use a boot script it will attempt to import ``virtualenv``
   and find a pre-downloaded Setuptools egg using that.
 
 * Added platform-specific paths, like ``/usr/lib/pythonX.Y/plat-linux2``
 
+
 1.3.1
 ~~~~~
 
@@ -280,6 +484,7 @@ Changes & News
 * Fixed handling of Jython environments that use a
   jython-complete.jar.
 
+
 1.3
 ~~~
 
@@ -306,6 +511,7 @@ Changes & News
 * Fixed the ``__classpath__`` entry in Jython's ``sys.path`` taking
   precedent over virtualenv's libs.
 
+
 1.2
 ~~~
 
@@ -314,11 +520,13 @@ Changes & News
 * Add ``sets`` to the module copied over for Python 2.3 (though Python
   2.3 still probably doesn't work).
 
+
 1.1.1
 ~~~~~
 
 * Added support for Jython 2.5.
 
+
 1.1
 ~~~
 
@@ -333,6 +541,7 @@ Changes & News
 * Copy or symlink over the ``include`` directory so that packages will
   more consistently compile.
 
+
 1.0
 ~~~
 
@@ -342,6 +551,7 @@ Changes & News
 * Fixed typos in ``deactivate.bat``.
 * Preserve ``$PYTHONPATH`` when calling subprocesses.
 
+
 0.9.2
 ~~~~~
 
@@ -356,6 +566,7 @@ Changes & News
 * Fixed an issue with Mac Framework Python builds, and absolute paths
   (from Ronald Oussoren).
 
+
 0.9.1
 ~~~~~
 
@@ -363,6 +574,7 @@ Changes & News
 * Fix a little bug in ``bin/activate``.
 * Actually get ``distutils.cfg`` to work reliably.
 
+
 0.9
 ~~~
 
@@ -378,6 +590,7 @@ Changes & News
 * Should work on MacOSX Framework builds (the default Python
   installations on Mac).  Thanks to Ronald Oussoren.
 
+
 0.8.4
 ~~~~~
 
@@ -385,11 +598,13 @@ Changes & News
   were inaccurate.
 * Slightly prettier output.
 
+
 0.8.3
 ~~~~~
 
 * Added support for Windows.
 
+
 0.8.2
 ~~~~~
 
@@ -398,11 +613,13 @@ Changes & News
 * Give error about running while inside a workingenv.
 * Give better error message about Python 2.3.
 
+
 0.8.1
 ~~~~~
 
 Fixed packaging of the library.
 
+
 0.8
 ~~~
 

vendor/virtualenv-1.8.4/setup.py

@@ -0,0 +1,91 @@
+import os
+import re
+import shutil
+import sys
+
+try:
+    from setuptools import setup
+    setup_params = {
+        'entry_points': {
+            'console_scripts': [
+                'virtualenv=virtualenv:main',
+                'virtualenv-%s.%s=virtualenv:main' % sys.version_info[:2]
+            ],
+        },
+        'zip_safe': False,
+        'test_suite': 'nose.collector',
+        'tests_require': ['nose', 'Mock'],
+    }
+except ImportError:
+    from distutils.core import setup
+    if sys.platform == 'win32':
+        print('Note: without Setuptools installed you will have to use "python -m virtualenv ENV"')
+        setup_params = {}
+    else:
+        script = 'scripts/virtualenv'
+        script_ver = script + '-%s.%s' % sys.version_info[:2]
+        shutil.copy(script, script_ver)
+        setup_params = {'scripts': [script, script_ver]}
+
+here = os.path.dirname(os.path.abspath(__file__))
+
+## Get long_description from index.txt:
+f = open(os.path.join(here, 'docs', 'index.txt'))
+long_description = f.read().strip()
+long_description = long_description.split('split here', 1)[1]
+f.close()
+f = open(os.path.join(here, 'docs', 'news.txt'))
+long_description += "\n\n" + f.read()
+f.close()
+
+
+def get_version():
+    f = open(os.path.join(here, 'virtualenv.py'))
+    version_file = f.read()
+    f.close()
+    version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
+                              version_file, re.M)
+    if version_match:
+        return version_match.group(1)
+    raise RuntimeError("Unable to find version string.")
+
+
+# Hack to prevent stupid TypeError: 'NoneType' object is not callable error on
+# exit of python setup.py test # in multiprocessing/util.py _exit_function when
+# running python setup.py test (see
+# http://www.eby-sarna.com/pipermail/peak/2010-May/003357.html)
+try:
+    import multiprocessing
+except ImportError:
+    pass
+
+setup(
+    name='virtualenv',
+    # If you change the version here, change it in virtualenv.py and
+    # docs/conf.py as well
+    version=get_version(),
+    description="Virtual Python Environment builder",
+    long_description=long_description,
+    classifiers=[
+        'Development Status :: 4 - Beta',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.5',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.1',
+        'Programming Language :: Python :: 3.2',
+    ],
+    keywords='setuptools deployment installation distutils',
+    author='Ian Bicking',
+    author_email='ianb@colorstudy.com',
+    maintainer='Jannis Leidel, Carl Meyer and Brian Rosner',
+    maintainer_email='python-virtualenv@groups.google.com',
+    url='http://www.virtualenv.org',
+    license='MIT',
+    py_modules=['virtualenv'],
+    packages=['virtualenv_support'],
+    package_data={'virtualenv_support': ['*-py%s.egg' % sys.version[:3], '*.tar.gz']},
+    **setup_params)

vendor/virtualenv-1.8.4/virtualenv.egg-info/PKG-INFO

@@ -1,6 +1,6 @@
-Metadata-Version: 1.0
+Metadata-Version: 1.1
 Name: virtualenv
-Version: 1.7
+Version: 1.8.4
 Summary: Virtual Python Environment builder
 Home-page: http://www.virtualenv.org
 Author: Jannis Leidel, Carl Meyer and Brian Rosner
@@ -8,23 +8,12 @@ Author-email: python-virtualenv@groups.google.com
 License: MIT
 Description: 
         
-        Status and License
-        ------------------
+        Installation
+        ------------
         
-        ``virtualenv`` is a successor to `workingenv
-        <http://cheeseshop.python.org/pypi/workingenv.py>`_, and an extension
-        of `virtual-python
-        <http://peak.telecommunity.com/DevCenter/EasyInstall#creating-a-virtual-python>`_.
-        
-        It was written by Ian Bicking, sponsored by the `Open Planning
-        Project <http://openplans.org>`_ and is now maintained by a
-        `group of developers <https://github.com/pypa/virtualenv/raw/master/AUTHORS.txt>`_.
-        It is licensed under an
-        `MIT-style permissive license <https://github.com/pypa/virtualenv/raw/master/LICENSE.txt>`_.
-        
-        You can install it with ``pip install virtualenv``, or the `latest
-        development version <https://github.com/pypa/virtualenv/tarball/develop#egg=virtualenv-dev>`_
-        with ``pip install virtualenv==dev``.
+        You can install virtualenv with ``pip install virtualenv``, or the `latest
+        development version <https://github.com/pypa/virtualenv/tarball/develop>`_
+        with ``pip install https://github.com/pypa/virtualenv/tarball/develop``.
         
         You can also use ``easy_install``, or if you have no Python package manager
         available at all, you can just grab the single file `virtualenv.py`_ and run
@@ -32,7 +21,6 @@ Description:
         
         .. _virtualenv.py: https://raw.github.com/pypa/virtualenv/master/virtualenv.py
         
-        
         What It Does
         ------------
         
@@ -59,6 +47,9 @@ Description:
         share libraries with other virtualenv environments (and optionally
         doesn't access the globally installed libraries either).
         
+        Usage
+        -----
+        
         The basic usage is::
         
             $ python virtualenv.py ENV
@@ -78,12 +69,116 @@ Description:
         
             $ python virtualenv.py --distribute ENV
         
-        You can also set the environment variable VIRTUALENV_USE_DISTRIBUTE.
+        You can also set the environment variable VIRTUALENV_DISTRIBUTE.
         
-        A new virtualenv also includes the `pip <http://pypy.python.org/pypi/pip>`_
+        A new virtualenv also includes the `pip <http://pypi.python.org/pypi/pip>`_
         installer, so you can use ``ENV/bin/pip`` to install additional packages into
         the environment.
         
+        
+        activate script
+        ~~~~~~~~~~~~~~~
+        
+        In a newly created virtualenv there will be a ``bin/activate`` shell
+        script. For Windows systems, activation scripts are provided for CMD.exe
+        and Powershell.
+        
+        On Posix systems you can do::
+        
+            $ source bin/activate
+        
+        This will change your ``$PATH`` so its first entry is the virtualenv's
+        ``bin/`` directory.  (You have to use ``source`` because it changes your
+        shell environment in-place.) This is all it does; it's purely a
+        convenience.  If you directly run a script or the python interpreter
+        from the virtualenv's ``bin/`` directory (e.g.  ``path/to/env/bin/pip``
+        or ``/path/to/env/bin/python script.py``) there's no need for
+        activation.
+        
+        After activating an environment you can use the function ``deactivate`` to
+        undo the changes to your ``$PATH``.
+        
+        The ``activate`` script will also modify your shell prompt to indicate
+        which environment is currently active.  You can disable this behavior,
+        which can be useful if you have your own custom prompt that already
+        displays the active environment name.  To do so, set the
+        ``VIRTUAL_ENV_DISABLE_PROMPT`` environment variable to any non-empty
+        value before running the ``activate`` script.
+        
+        On Windows you just do::
+        
+            > \path\to\env\Scripts\activate
+        
+        And type `deactivate` to undo the changes.
+        
+        Based on your active shell (CMD.exe or Powershell.exe), Windows will use
+        either activate.bat or activate.ps1 (as appropriate) to activate the
+        virtual environment. If using Powershell, see the notes about code signing
+        below.
+        
+        .. note::
+        
+            If using Powershell, the ``activate`` script is subject to the
+            `execution policies`_ on the system. By default on Windows 7, the system's
+            excution policy is set to ``Restricted``, meaning no scripts like the
+            ``activate`` script are allowed to be executed. But that can't stop us
+            from changing that slightly to allow it to be executed.
+        
+            In order to use the script, you have to relax your system's execution
+            policy to ``AllSigned``, meaning all scripts on the system must be
+            digitally signed to be executed. Since the virtualenv activation
+            script is signed by one of the authors (Jannis Leidel) this level of
+            the execution policy suffices. As an administrator run::
+        
+                PS C:\> Set-ExecutionPolicy AllSigned
+        
+            Then you'll be asked to trust the signer, when executing the script.
+            You will be prompted with the following::
+        
+                PS C:\> virtualenv .\foo
+                New python executable in C:\foo\Scripts\python.exe
+                Installing setuptools................done.
+                Installing pip...................done.
+                PS C:\> .\foo\scripts\activate
+        
+                Do you want to run software from this untrusted publisher?
+                File C:\foo\scripts\activate.ps1 is published by E=jannis@leidel.info,
+                CN=Jannis Leidel, L=Berlin, S=Berlin, C=DE, Description=581796-Gh7xfJxkxQSIO4E0
+                and is not trusted on your system. Only run scripts from trusted publishers.
+                [V] Never run  [D] Do not run  [R] Run once  [A] Always run  [?] Help
+                (default is "D"):A
+                (foo) PS C:\>
+        
+            If you select ``[A] Always Run``, the certificate will be added to the
+            Trusted Publishers of your user account, and will be trusted in this
+            user's context henceforth. If you select ``[R] Run Once``, the script will
+            be run, but you will be prometed on a subsequent invocation. Advanced users
+            can add the signer's certificate to the Trusted Publishers of the Computer
+            account to apply to all users (though this technique is out of scope of this
+            document).
+        
+            Alternatively, you may relax the system execution policy to allow running
+            of local scripts without verifying the code signature using the following::
+        
+                PS C:\> Set-ExecutionPolicy RemoteSigned
+        
+            Since the ``activate.ps1`` script is generated locally for each virtualenv,
+            it is not considered a remote script and can then be executed.
+        
+        .. _`execution policies`: http://technet.microsoft.com/en-us/library/dd347641.aspx
+        
+        The ``--system-site-packages`` Option
+        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        
+        If you build with ``virtualenv --system-site-packages ENV``, your virtual
+        environment will inherit packages from ``/usr/lib/python2.7/site-packages``
+        (or wherever your global site-packages directory is).
+        
+        This can be used if you have control over the global site-packages directory,
+        and you want to depend on the packages there.  If you want isolation from the
+        global system, do not use this flag.
+        
+        
         Environment variables and configuration files
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         
@@ -100,7 +195,7 @@ Description:
           For example, to automatically install Distribute instead of setuptools
           you can also set an environment variable::
         
-              $ export VIRTUALENV_USE_DISTRIBUTE=true
+              $ export VIRTUALENV_DISTRIBUTE=true
               $ python virtualenv.py ENV
         
           It's the same as passing the option to virtualenv directly::
@@ -121,7 +216,7 @@ Description:
         
           virtualenv also looks for a standard ini config file. On Unix and Mac OS X
           that's ``$HOME/.virtualenv/virtualenv.ini`` and on Windows, it's
-          ``%HOME%\\virtualenv\\virtualenv.ini``.
+          ``%APPDATA%\virtualenv\virtualenv.ini``.
         
           The names of the settings are derived from the long command line option,
           e.g. the option ``--distribute`` would look like this::
@@ -232,52 +327,9 @@ Description:
         Another example is available `here
         <https://github.com/socialplanning/fassembler/blob/master/fassembler/create-venv-script.py>`_.
         
-        activate script
-        ~~~~~~~~~~~~~~~
-        
-        In a newly created virtualenv there will be a ``bin/activate`` shell
-        script, or a ``Scripts/activate.bat`` batch file on Windows.
-        
-        On Posix systems you can do::
-        
-          $ source bin/activate
-        
-        This will change your ``$PATH`` to point to the virtualenv's ``bin/``
-        directory.  (You have to use ``source`` because it changes your shell
-        environment in-place.) This is all it does; it's purely a convenience.  If
-        you directly run a script or the python interpreter from the virtualenv's
-        ``bin/`` directory (e.g.  ``path/to/env/bin/pip`` or
-        ``/path/to/env/bin/python script.py``) there's no need for activation.
-        
-        After activating an environment you can use the function ``deactivate`` to
-        undo the changes to your ``$PATH``.
-        
-        The ``activate`` script will also modify your shell prompt to indicate
-        which environment is currently active.  You can disable this behavior,
-        which can be useful if you have your own custom prompt that already
-        displays the active environment name.  To do so, set the
-        ``VIRTUAL_ENV_DISABLE_PROMPT`` environment variable to any non-empty
-        value before running the ``activate`` script.
-        
-        On Windows you just do::
-        
-          > \path\to\env\Scripts\activate.bat
-        
-        And use ``deactivate.bat`` to undo the changes.
-        
-        The ``--system-site-packages`` Option
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-        
-        If you build with ``virtualenv --system-site-packages ENV``, your virtual
-        environment will inherit packages from ``/usr/lib/python2.7/site-packages``
-        (or wherever your global site-packages directory is).
-        
-        This can be used if you have control over the global site-packages directory,
-        and you want to depend on the packages there.  If you want isolation from the
-        global system, do not use this flag.
         
         Using Virtualenv without ``bin/python``
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        ---------------------------------------
         
         Sometimes you can't or don't want to use the Python interpreter
         created by the virtualenv.  For instance, in a `mod_python
@@ -303,7 +355,7 @@ Description:
         do it again in that process.
         
         Making Environments Relocatable
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        -------------------------------
         
         Note: this option is somewhat experimental, and there are probably
         caveats that have not yet been identified.  Also this does not
@@ -340,16 +392,16 @@ Description:
         If you use this flag to create an environment, currently, the
         ``--system-site-packages`` option will be implied.
         
-        The ``--extra-search-dir`` Option
-        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        The ``--extra-search-dir`` option
+        ---------------------------------
         
-        When it creates a new environment, virtualenv installs either
-        setuptools or distribute, and pip.  In normal operation, the latest
+        When it creates a new environment, virtualenv installs either setuptools
+        or distribute, and pip.  In normal operation when virtualenv is
+        installed, the bundled version of these packages included in the
+        ``virtualenv_support`` directory is used. When ``virtualenv.py`` is run
+        standalone and ``virtualenv_support`` is not available, the latest
         releases of these packages are fetched from the `Python Package Index
-        <http://pypi.python.org>`_ (PyPI). In some circumstances, this
-        behavior may not be wanted, for example if you are using virtualenv
-        during a deployment and do not want to depend on Internet access and
-        PyPI availability.
+        <http://pypi.python.org>`_ (PyPI).
         
         As an alternative, you can provide your own versions of setuptools,
         distribute and/or pip on the filesystem, and tell virtualenv to use
@@ -361,8 +413,9 @@ Description:
         
         The ``/path/to/distributions`` path should point to a directory that
         contains setuptools, distribute and/or pip distributions.  Setuptools
-        distributions must be ``.egg`` files; distribute and pip distributions
-        should be `.tar.gz` source distributions.
+        distributions must be ``.egg`` files; pip distributions should be
+        `.tar.gz` source distributions, and distribute distributions may be
+        either (if found an egg will be used preferentially).
         
         Virtualenv will still download these packages if no satisfactory local
         distributions are found.
@@ -376,7 +429,17 @@ Description:
         If this option is provided, virtualenv will never try to download
         setuptools/distribute or pip. Instead, it will exit with status code 1
         if it fails to find local distributions for any of these required
-        packages.
+        packages. The local distribution lookup is done in the following
+        locations, with the most recent version found used:
+        
+            #. The current directory.
+            #. The directory where virtualenv.py is located.
+            #. A ``virtualenv_support`` directory relative to the directory where
+               virtualenv.py is located.
+            #. If the file being executed is not named virtualenv.py (i.e. is a boot
+               script), a ``virtualenv_support`` directory relative to wherever
+               virtualenv.py is actually installed.
+        
         
         Compare & Contrast with Alternatives
         ------------------------------------
@@ -420,13 +483,22 @@ Description:
         ------------
         
         Refer to the `contributing to pip`_ documentation - it applies equally to
-        virtualenv.
+        virtualenv, except that virtualenv issues should filed on the `virtualenv
+        repo`_ at GitHub.
         
         Virtualenv's release schedule is tied to pip's -- each time there's a new pip
         release, there will be a new virtualenv release that bundles the new version of
         pip.
         
-        .. _contributing to pip: http://www.pip-installer.org/en/latest/how-to-contribute.html
+        Files in the `virtualenv_embedded/` subdirectory are embedded into
+        `virtualenv.py` itself as base64-encoded strings (in order to support
+        single-file use of `virtualenv.py` without installing it). If your patch
+        changes any file in `virtualenv_embedded/`, run `bin/rebuild-script.py` to
+        update the embedded version of that file in `virtualenv.py`; commit that and
+        submit it as part of your patch / pull request.
+        
+        .. _contributing to pip: http://www.pip-installer.org/en/latest/contributing.html
+        .. _virtualenv repo: https://github.com/pypa/virtualenv/
         
         Running the tests
         ~~~~~~~~~~~~~~~~~
@@ -478,16 +550,213 @@ Description:
           <http://code.google.com/p/modwsgi/wiki/VirtualEnvironments>`_.
         
         * `virtualenv commands
-          <http://thisismedium.com/tech/extending-virtualenv/>`_ for some more
+          <https://github.com/thisismedium/virtualenv-commands>`_ for some more
           workflow-related tools around virtualenv.
         
+        Status and License
+        ------------------
+        
+        ``virtualenv`` is a successor to `workingenv
+        <http://cheeseshop.python.org/pypi/workingenv.py>`_, and an extension
+        of `virtual-python
+        <http://peak.telecommunity.com/DevCenter/EasyInstall#creating-a-virtual-python>`_.
+        
+        It was written by Ian Bicking, sponsored by the `Open Planning
+        Project <http://openplans.org>`_ and is now maintained by a
+        `group of developers <https://github.com/pypa/virtualenv/raw/master/AUTHORS.txt>`_.
+        It is licensed under an
+        `MIT-style permissive license <https://github.com/pypa/virtualenv/raw/master/LICENSE.txt>`_.
+        
         Changes & News
         --------------
         
+        .. warning::
+        
+           Python bugfix releases 2.6.8, 2.7.3, 3.1.5 and 3.2.3 include a change that
+           will cause "import random" to fail with "cannot import name urandom" on any
+           virtualenv created on a Unix host with an earlier release of Python
+           2.6/2.7/3.1/3.2, if the underlying system Python is upgraded. This is due to
+           the fact that a virtualenv uses the system Python's standard library but
+           contains its own copy of the Python interpreter, so an upgrade to the system
+           Python results in a mismatch between the version of the Python interpreter
+           and the version of the standard library. It can be fixed by removing
+           ``$ENV/bin/python`` and re-running virtualenv on the same target directory
+           with the upgraded Python.
+        
+        1.8.4 (2012-11-25)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Updated distribute to 0.6.31. This fixes #359 (numpy install regression) on
+          UTF-8 platforms, and provides a workaround on other platforms:
+          ``PYTHONIOENCODING=utf8 pip install numpy``.
+        
+        * When installing virtualenv via curl, don't forget to filter out arguments
+          the distribute setup script won't understand. Fixes #358.
+        
+        * Added some more integration tests.
+        
+        1.8.3 (2012-11-21)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Fixed readline on OS X. Thanks minrk
+        
+        * Updated distribute to 0.6.30 (improves our error reporting, plus new
+          distribute features and fixes). Thanks Gabriel (g2p)
+        
+        * Added compatibility with multiarch Python (Python 3.3 for example). Added an
+          integration test. Thanks Gabriel (g2p)
+        
+        * Added ability to install distribute from a user-provided egg, rather than the
+          bundled sdist, for better speed. Thanks Paul Moore.
+        
+        * Make the creation of lib64 symlink smarter about already-existing symlink,
+          and more explicit about full paths. Fixes #334 and #330. Thanks Jeremy Orem.
+        
+        * Give lib64 site-dir preference over lib on 64-bit systems, to avoid wrong
+          32-bit compiles in the venv. Fixes #328. Thanks Damien Nozay.
+        
+        * Fix a bug with prompt-handling in ``activate.csh`` in non-interactive csh
+          shells. Fixes #332. Thanks Benjamin Root for report and patch.
+        
+        * Make it possible to create a virtualenv from within a Python
+          3.3. pyvenv. Thanks Chris McDonough for the report.
+        
+        * Add optional --setuptools option to be able to switch to it in case
+          distribute is the default (like in Debian).
+        
+        1.8.2 (2012-09-06)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Updated the included pip version to 1.2.1 to fix regressions introduced
+          there in 1.2.
+        
+        
+        1.8.1 (2012-09-03)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Fixed distribute version used with `--never-download`. Thanks michr for
+          report and patch.
+        
+        * Fix creating Python 3.3 based virtualenvs by unsetting the
+          ``__PYVENV_LAUNCHER__`` environment variable in subprocesses.
+        
+        
+        1.8 (2012-09-01)
+        ~~~~~~~~~~~~~~~~
+        
+        * **Dropped support for Python 2.4** The minimum supported Python version is
+          now Python 2.5.
+        
+        * Fix `--relocatable` on systems that use lib64. Fixes #78. Thanks Branden
+          Rolston.
+        
+        * Symlink some additional modules under Python 3. Fixes #194. Thanks Vinay
+          Sajip, Ian Clelland, and Stefan Holek for the report.
+        
+        * Fix ``--relocatable`` when a script uses ``__future__`` imports. Thanks
+          Branden Rolston.
+        
+        * Fix a bug in the config option parser that prevented setting negative
+          options with environemnt variables. Thanks Ralf Schmitt.
+        
+        * Allow setting ``--no-site-packages`` from the config file.
+        
+        * Use ``/usr/bin/multiarch-platform`` if available to figure out the include
+          directory. Thanks for the patch, Mika Laitio.
+        
+        * Fix ``install_name_tool`` replacement to work on Python 3.X.
+        
+        * Handle paths of users' site-packages on Mac OS X correctly when changing
+          the prefix.
+        
+        * Updated the embedded version of distribute to 0.6.28 and pip to 1.2.
+        
+        
+        1.7.2 (2012-06-22)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Updated to distribute 0.6.27.
+        
+        * Fix activate.fish on OS X. Fixes #8. Thanks David Schoonover.
+        
+        * Create a virtualenv-x.x script with the Python version when installing, so
+          virtualenv for multiple Python versions can be installed to the same
+          script location. Thanks Miki Tebeka.
+        
+        * Restored ability to create a virtualenv with a path longer than 78
+          characters, without breaking creation of virtualenvs with non-ASCII paths.
+          Thanks, Bradley Ayers.
+        
+        * Added ability to create virtualenvs without having installed Apple's
+          developers tools (using an own implementation of ``install_name_tool``).
+          Thanks Mike Hommey.
+        
+        * Fixed PyPy and Jython support on Windows. Thanks Konstantin Zemlyak.
+        
+        * Added pydoc script to ease use. Thanks Marc Abramowitz. Fixes #149.
+        
+        * Fixed creating a bootstrap script on Python 3. Thanks Raul Leal. Fixes #280.
+        
+        * Fixed inconsistency when having set the ``PYTHONDONTWRITEBYTECODE`` env var
+          with the --distribute option or the ``VIRTUALENV_USE_DISTRIBUTE`` env var.
+          ``VIRTUALENV_USE_DISTRIBUTE`` is now considered again as a legacy alias.
+        
+        
+        1.7.1.2 (2012-02-17)
+        ~~~~~~~~~~~~~~~~~~~~
+        
+        * Fixed minor issue in `--relocatable`. Thanks, Cap Petschulat.
+        
+        
+        1.7.1.1 (2012-02-16)
+        ~~~~~~~~~~~~~~~~~~~~
+        
+        * Bumped the version string in ``virtualenv.py`` up, too.
+        
+        * Fixed rST rendering bug of long description.
+        
+        
+        1.7.1 (2012-02-16)
+        ~~~~~~~~~~~~~~~~~~
+        
+        * Update embedded pip to version 1.1.
+        
+        * Fix `--relocatable` under Python 3. Thanks Doug Hellmann.
+        
+        * Added environ PATH modification to activate_this.py. Thanks Doug
+          Napoleone. Fixes #14.
+        
+        * Support creating virtualenvs directly from a Python build directory on
+          Windows. Thanks CBWhiz. Fixes #139.
+        
+        * Use non-recursive symlinks to fix things up for posix_local install
+          scheme. Thanks michr.
+        
+        * Made activate script available for use with msys and cygwin on Windows.
+          Thanks Greg Haskins, Cliff Xuan, Jonathan Griffin and Doug Napoleone.
+          Fixes #176.
+        
+        * Fixed creation of virtualenvs on Windows when Python is not installed for
+          all users. Thanks Anatoly Techtonik for report and patch and Doug
+          Napoleone for testing and confirmation. Fixes #87.
+        
+        * Fixed creation of virtualenvs using -p in installs where some modules
+          that ought to be in the standard library (e.g. `readline`) are actually
+          installed in `site-packages` next to `virtualenv.py`. Thanks Greg Haskins
+          for report and fix. Fixes #167.
+        
+        * Added activation script for Powershell (signed by Jannis Leidel). Many
+          thanks to Jason R. Coombs.
+        
+        
         1.7 (2011-11-30)
         ~~~~~~~~~~~~~~~~
         
-        * Updated embedded Distribute release to 0.6.24. Thanks Alex Grönholm.
+        * Gave user-provided ``--extra-search-dir`` priority over default dirs for
+          finding setuptools/distribute (it already had priority for finding pip).
+          Thanks Ethan Jucovy.
+        
+        * Updated embedded Distribute release to 0.6.24. Thanks Alex Gronholm.
         
         * Made ``--no-site-packages`` behavior the default behavior.  The
           ``--no-site-packages`` flag is still permitted, but displays a warning when
@@ -503,16 +772,19 @@ Description:
         
         * Made ``virtualenv.py`` script executable.
         
+        
         1.6.4 (2011-07-21)
         ~~~~~~~~~~~~~~~~~~
         
         * Restored ability to run on Python 2.4, too.
         
+        
         1.6.3 (2011-07-16)
         ~~~~~~~~~~~~~~~~~~
         
         * Restored ability to run on Python < 2.7.
         
+        
         1.6.2 (2011-07-16)
         ~~~~~~~~~~~~~~~~~~
         
@@ -547,6 +819,7 @@ Description:
         
         * Added --never-download and --search-dir options. Thanks Ethan Jucovy.
         
+        
         1.6
         ~~~
         
@@ -557,6 +830,7 @@ Description:
         
         * Updated bundled pip to 1.0.
         
+        
         1.5.2
         ~~~~~
         
@@ -572,6 +846,7 @@ Description:
         
         * Moved virtualenv to Github at https://github.com/pypa/virtualenv
         
+        
         1.5.1
         ~~~~~
         
@@ -579,6 +854,7 @@ Description:
         
         * Fixed Windows regression in 1.5
         
+        
         1.5
         ~~~
         
@@ -596,11 +872,13 @@ Description:
         
         * Add fish and csh activate scripts.
         
+        
         1.4.9
         ~~~~~
         
         * Include pip 0.7.2
         
+        
         1.4.8
         ~~~~~
         
@@ -615,17 +893,20 @@ Description:
         
         * Include pip 0.7.1
         
+        
         1.4.7
         ~~~~~
         
         * Include pip 0.7
         
+        
         1.4.6
         ~~~~~
         
         * Allow ``activate.sh`` to skip updating the prompt (by setting
           ``$VIRTUAL_ENV_DISABLE_PROMPT``).
         
+        
         1.4.5
         ~~~~~
         
@@ -634,6 +915,7 @@ Description:
         * Fix ``activate.bat`` and ``deactivate.bat`` under Windows when
           ``PATH`` contained a parenthesis
         
+        
         1.4.4
         ~~~~~
         
@@ -645,15 +927,17 @@ Description:
         * Fix problem with ``virtualenv --relocate`` when ``bin/`` has
           subdirectories (e.g., ``bin/.svn/``); from Alan Franzoni.
         
-        * If you set ``$VIRTUALENV_USE_DISTRIBUTE`` then virtualenv will use
+        * If you set ``$VIRTUALENV_DISTRIBUTE`` then virtualenv will use
           Distribute by default (so you don't have to remember to use
           ``--distribute``).
         
+        
         1.4.3
         ~~~~~
         
         * Include pip 0.6.1
         
+        
         1.4.2
         ~~~~~
         
@@ -664,11 +948,13 @@ Description:
         * Exclude ~/.local (user site-packages) from environments when using
           ``--no-site-packages``
         
+        
         1.4.1
         ~~~~~
         
         * Include pip 0.6
         
+        
         1.4
         ~~~
         
@@ -678,6 +964,7 @@ Description:
         
         * Fixed packaging problem of support-files
         
+        
         1.3.4
         ~~~~~
         
@@ -707,6 +994,7 @@ Description:
         * Fixes for ``--python``: make it work with ``--relocatable`` and the
           symlink created to the exact Python version.
         
+        
         1.3.3
         ~~~~~
         
@@ -729,6 +1017,7 @@ Description:
           <https://bugs.launchpad.net/virtualenv/+bug/340050>`_ picking up
           some ``.so`` libraries in ``/usr/local``.
         
+        
         1.3.2
         ~~~~~
         
@@ -736,11 +1025,12 @@ Description:
           ``distutils.cfg`` -- this has been causing problems for a lot of
           people, in rather obscure ways.
         
-        * If you use a `boot script <./index.html#boot-script>`_ it will attempt to import ``virtualenv``
+        * If you use a boot script it will attempt to import ``virtualenv``
           and find a pre-downloaded Setuptools egg using that.
         
         * Added platform-specific paths, like ``/usr/lib/pythonX.Y/plat-linux2``
         
+        
         1.3.1
         ~~~~~
         
@@ -763,6 +1053,7 @@ Description:
         * Fixed handling of Jython environments that use a
           jython-complete.jar.
         
+        
         1.3
         ~~~
         
@@ -789,6 +1080,7 @@ Description:
         * Fixed the ``__classpath__`` entry in Jython's ``sys.path`` taking
           precedent over virtualenv's libs.
         
+        
         1.2
         ~~~
         
@@ -797,11 +1089,13 @@ Description:
         * Add ``sets`` to the module copied over for Python 2.3 (though Python
           2.3 still probably doesn't work).
         
+        
         1.1.1
         ~~~~~
         
         * Added support for Jython 2.5.
         
+        
         1.1
         ~~~
         
@@ -816,6 +1110,7 @@ Description:
         * Copy or symlink over the ``include`` directory so that packages will
           more consistently compile.
         
+        
         1.0
         ~~~
         
@@ -825,6 +1120,7 @@ Description:
         * Fixed typos in ``deactivate.bat``.
         * Preserve ``$PYTHONPATH`` when calling subprocesses.
         
+        
         0.9.2
         ~~~~~
         
@@ -839,6 +1135,7 @@ Description:
         * Fixed an issue with Mac Framework Python builds, and absolute paths
           (from Ronald Oussoren).
         
+        
         0.9.1
         ~~~~~
         
@@ -846,6 +1143,7 @@ Description:
         * Fix a little bug in ``bin/activate``.
         * Actually get ``distutils.cfg`` to work reliably.
         
+        
         0.9
         ~~~
         
@@ -861,6 +1159,7 @@ Description:
         * Should work on MacOSX Framework builds (the default Python
           installations on Mac).  Thanks to Ronald Oussoren.
         
+        
         0.8.4
         ~~~~~
         
@@ -868,11 +1167,13 @@ Description:
           were inaccurate.
         * Slightly prettier output.
         
+        
         0.8.3
         ~~~~~
         
         * Added support for Windows.
         
+        
         0.8.2
         ~~~~~
         
@@ -881,11 +1182,13 @@ Description:
         * Give error about running while inside a workingenv.
         * Give better error message about Python 2.3.
         
+        
         0.8.1
         ~~~~~
         
         Fixed packaging of the library.
         
+        
         0.8
         ~~~
         
@@ -897,7 +1200,6 @@ Classifier: Development Status :: 4 - Beta
 Classifier: Intended Audience :: Developers
 Classifier: License :: OSI Approved :: MIT License
 Classifier: Programming Language :: Python :: 2
-Classifier: Programming Language :: Python :: 2.4
 Classifier: Programming Language :: Python :: 2.5
 Classifier: Programming Language :: Python :: 2.6
 Classifier: Programming Language :: Python :: 2.7

vendor/virtualenv-1.8.4/virtualenv.egg-info/SOURCES.txt

@@ -1,7 +1,7 @@
 AUTHORS.txt
-HACKING
 LICENSE.txt
 MANIFEST.in
+README.rst
 setup.py
 virtualenv.py
 bin/rebuild-script.py
@@ -15,24 +15,28 @@ docs/_theme/nature/theme.conf
 docs/_theme/nature/static/nature.css_t
 docs/_theme/nature/static/pygments.css
 scripts/virtualenv
-tests/__init__.py
-tests/test_virtualenv.py
 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_from_egg.py
+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/activate.bat
-virtualenv_support/activate.csh
-virtualenv_support/activate.fish
-virtualenv_support/activate.sh
-virtualenv_support/deactivate.bat
-virtualenv_support/distribute-0.6.24.tar.gz
-virtualenv_support/distutils.cfg
-virtualenv_support/pip-1.0.2.tar.gz
-virtualenv_support/setuptools-0.6c11-py2.4.egg
+virtualenv_support/distribute-0.6.31.tar.gz
+virtualenv_support/pip-1.2.1.tar.gz
 virtualenv_support/setuptools-0.6c11-py2.5.egg
 virtualenv_support/setuptools-0.6c11-py2.6.egg
 virtualenv_support/setuptools-0.6c11-py2.7.egg

vendor/virtualenv-1.8.4/virtualenv.egg-info/entry_points.txt

@@ -1,2 +1,4 @@
 [console_scripts]
 virtualenv = virtualenv:main
+virtualenv-2.7 = virtualenv:main
+

vendor/virtualenv-1.8.4/virtualenv_embedded/activate.bat

@@ -0,0 +1,26 @@
+@echo off
+set "VIRTUAL_ENV=__VIRTUAL_ENV__"
+
+if defined _OLD_VIRTUAL_PROMPT (
+    set "PROMPT=%_OLD_VIRTUAL_PROMPT%"
+) else (
+    if not defined PROMPT (
+        set "PROMPT=$P$G"
+    )
+	set "_OLD_VIRTUAL_PROMPT=%PROMPT%"	
+)
+set "PROMPT=__VIRTUAL_WINPROMPT__ %PROMPT%"
+
+if not defined _OLD_VIRTUAL_PYTHONHOME (
+    set "_OLD_VIRTUAL_PYTHONHOME=%PYTHONHOME%"
+)
+set PYTHONHOME=
+
+if defined _OLD_VIRTUAL_PATH (
+    set "PATH=%_OLD_VIRTUAL_PATH%"
+) else (
+    set "_OLD_VIRTUAL_PATH=%PATH%"
+)
+set "PATH=%VIRTUAL_ENV%\__BIN_NAME__;%PATH%"
+
+:END

vendor/virtualenv-1.8.4/virtualenv_embedded/activate.csh

@@ -2,9 +2,9 @@
 # You cannot run it directly.
 # Created by Davide Di Blasi <davidedb@gmail.com>.
 
-alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate'
+alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate && unalias pydoc'
 
-# Unset irrelavent variables.
+# Unset irrelevant variables.
 deactivate nondestructive
 
 setenv VIRTUAL_ENV "__VIRTUAL_ENV__"
@@ -12,7 +12,7 @@ setenv VIRTUAL_ENV "__VIRTUAL_ENV__"
 set _OLD_VIRTUAL_PATH="$PATH"
 setenv PATH "$VIRTUAL_ENV/__BIN_NAME__:$PATH"
 
-set _OLD_VIRTUAL_PROMPT="$prompt"
+
 
 if ("__VIRTUAL_PROMPT__" != "") then
     set env_name = "__VIRTUAL_PROMPT__"
@@ -25,8 +25,18 @@ else
         set env_name = `basename "$VIRTUAL_ENV"`
     endif
 endif
-set prompt = "[$env_name] $prompt"
+
+# Could be in a non-interactive environment,
+# in which case, $prompt is undefined and we wouldn't
+# care about the prompt anyway.
+if ( $?prompt ) then
+    set _OLD_VIRTUAL_PROMPT="$prompt"
+    set prompt = "[$env_name] $prompt"
+endif
+
 unset env_name
 
+alias pydoc python -m pydoc
+
 rehash
 

vendor/virtualenv-1.8.4/virtualenv_embedded/activate.fish

@@ -0,0 +1,74 @@
+# This file must be used with ". bin/activate.fish" *from fish* (http://fishshell.org)
+# you cannot run it directly
+
+function deactivate  -d "Exit virtualenv and return to normal shell environment"
+    # reset old environment variables
+    if test -n "$_OLD_VIRTUAL_PATH" 
+        set -gx PATH $_OLD_VIRTUAL_PATH
+        set -e _OLD_VIRTUAL_PATH
+    end
+    if test -n "$_OLD_VIRTUAL_PYTHONHOME"
+        set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
+        set -e _OLD_VIRTUAL_PYTHONHOME
+    end
+    
+    if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
+        functions -e fish_prompt
+        set -e _OLD_FISH_PROMPT_OVERRIDE
+        . ( begin
+                printf "function fish_prompt\n\t#"
+                functions _old_fish_prompt
+            end | psub )
+        functions -e _old_fish_prompt
+    end
+    
+    set -e VIRTUAL_ENV
+    if test "$argv[1]" != "nondestructive"
+        # Self destruct!
+        functions -e deactivate
+    end
+end
+
+# unset irrelevant variables
+deactivate nondestructive
+
+set -gx VIRTUAL_ENV "__VIRTUAL_ENV__"
+
+set -gx _OLD_VIRTUAL_PATH $PATH
+set -gx PATH "$VIRTUAL_ENV/__BIN_NAME__" $PATH
+
+# unset PYTHONHOME if set
+if set -q PYTHONHOME
+    set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
+    set -e PYTHONHOME
+end
+
+if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
+    # fish uses a function instead of an env var to generate the prompt.
+    
+    # save the current fish_prompt function as the function _old_fish_prompt
+    . ( begin
+            printf "function _old_fish_prompt\n\t#"
+            functions fish_prompt
+        end | psub )
+    
+    # with the original prompt function renamed, we can override with our own.
+    function fish_prompt
+        # Prompt override?
+        if test -n "__VIRTUAL_PROMPT__"
+            printf "%s%s%s" "__VIRTUAL_PROMPT__" (set_color normal) (_old_fish_prompt)
+            return
+        end
+        # ...Otherwise, prepend env
+        set -l _checkbase (basename "$VIRTUAL_ENV")
+        if test $_checkbase = "__"
+            # special case for Aspen magic directories
+            # see http://www.zetadev.com/software/aspen/
+            printf "%s[%s]%s %s" (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) (_old_fish_prompt)
+        else
+            printf "%s(%s)%s%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal) (_old_fish_prompt)
+        end
+    end 
+    
+    set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
+end

vendor/virtualenv-1.8.4/virtualenv_embedded/activate.ps1

@@ -0,0 +1,148 @@
+# This file must be dot sourced from PoSh; you cannot run it
+# directly. Do this: . ./activate.ps1
+
+# FIXME: clean up unused vars.
+$script:THIS_PATH = $myinvocation.mycommand.path
+$script:BASE_DIR = split-path (resolve-path "$THIS_PATH/..") -Parent
+$script:DIR_NAME = split-path $BASE_DIR -Leaf
+
+function global:deactivate ( [switch] $NonDestructive ){
+
+    if ( test-path variable:_OLD_VIRTUAL_PATH ) {
+        $env:PATH = $variable:_OLD_VIRTUAL_PATH
+        remove-variable "_OLD_VIRTUAL_PATH" -scope global
+    }
+
+    if ( test-path function:_old_virtual_prompt ) {
+        $function:prompt = $function:_old_virtual_prompt
+        remove-item function:\_old_virtual_prompt
+    }
+
+    if ($env:VIRTUAL_ENV) {
+        $old_env = split-path $env:VIRTUAL_ENV -leaf
+        remove-item env:VIRTUAL_ENV -erroraction silentlycontinue
+    }
+
+    if ( !$NonDestructive ) {
+        # Self destruct!
+        remove-item function:deactivate
+    }
+}
+
+# unset irrelevant variables
+deactivate -nondestructive
+
+$VIRTUAL_ENV = $BASE_DIR
+$env:VIRTUAL_ENV = $VIRTUAL_ENV
+
+$global:_OLD_VIRTUAL_PATH = $env:PATH
+$env:PATH = "$env:VIRTUAL_ENV/Scripts;" + $env:PATH
+function global:_old_virtual_prompt { "" }
+$function:_old_virtual_prompt = $function:prompt
+function global:prompt {
+    # Add a prefix to the current prompt, but don't discard it.
+    write-host "($(split-path $env:VIRTUAL_ENV -leaf)) " -nonewline
+    & $function:_old_virtual_prompt
+}
+
+# SIG # Begin signature block
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+# xkNCx+6PsrA5Z7WP4pXcmYnMn97npP/Q9EHJWw==
+# SIG # End signature block

vendor/virtualenv-1.8.4/virtualenv_embedded/activate.sh

@@ -2,6 +2,8 @@
 # you cannot run it directly
 
 deactivate () {
+    unset pydoc
+
     # reset old environment variables
     if [ -n "$_OLD_VIRTUAL_PATH" ] ; then
         PATH="$_OLD_VIRTUAL_PATH"
@@ -18,7 +20,7 @@ deactivate () {
     # be called to get it to forget past commands.  Without forgetting
     # past commands the $PATH changes we made may not be respected
     if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
-        hash -r
+        hash -r 2>/dev/null
     fi
 
     if [ -n "$_OLD_VIRTUAL_PS1" ] ; then
@@ -34,7 +36,7 @@ deactivate () {
     fi
 }
 
-# unset irrelavent variables
+# unset irrelevant variables
 deactivate nondestructive
 
 VIRTUAL_ENV="__VIRTUAL_ENV__"
@@ -55,7 +57,7 @@ fi
 if [ -z "$VIRTUAL_ENV_DISABLE_PROMPT" ] ; then
     _OLD_VIRTUAL_PS1="$PS1"
     if [ "x__VIRTUAL_PROMPT__" != x ] ; then
-	PS1="__VIRTUAL_PROMPT__$PS1"
+        PS1="__VIRTUAL_PROMPT__$PS1"
     else
     if [ "`basename \"$VIRTUAL_ENV\"`" = "__" ] ; then
         # special case for Aspen magic directories
@@ -68,9 +70,11 @@ if [ -z "$VIRTUAL_ENV_DISABLE_PROMPT" ] ; then
     export PS1
 fi
 
+alias pydoc="python -m pydoc"
+
 # This should detect bash and zsh, which have a hash command that must
 # be called to get it to forget past commands.  Without forgetting
 # past commands the $PATH changes we made may not be respected
 if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
-    hash -r
+    hash -r 2>/dev/null
 fi

vendor/virtualenv-1.8.4/virtualenv_embedded/activate_this.py

@@ -0,0 +1,34 @@
+"""By using execfile(this_file, dict(__file__=this_file)) you will
+activate this virtualenv environment.
+
+This can be used when you must use an existing Python interpreter, not
+the virtualenv bin/python
+"""
+
+try:
+    __file__
+except NameError:
+    raise AssertionError(
+        "You must run this like execfile('path/to/activate_this.py', dict(__file__='path/to/activate_this.py'))")
+import sys
+import os
+
+old_os_path = os.environ['PATH']
+os.environ['PATH'] = os.path.dirname(os.path.abspath(__file__)) + os.pathsep + old_os_path
+base = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+if sys.platform == 'win32':
+    site_packages = os.path.join(base, 'Lib', 'site-packages')
+else:
+    site_packages = os.path.join(base, 'lib', 'python%s' % sys.version[:3], 'site-packages')
+prev_sys_path = list(sys.path)
+import site
+site.addsitedir(site_packages)
+sys.real_prefix = sys.prefix
+sys.prefix = base
+# Move the added items to the front of the path:
+new_sys_path = []
+for item in list(sys.path):
+    if item not in prev_sys_path:
+        new_sys_path.append(item)
+        sys.path.remove(item)
+sys.path[:0] = new_sys_path

vendor/virtualenv-1.8.4/virtualenv_embedded/deactivate.bat

@@ -0,0 +1,18 @@
+@echo off
+
+if defined _OLD_VIRTUAL_PROMPT (
+    set "PROMPT=%_OLD_VIRTUAL_PROMPT%"
+	set _OLD_VIRTUAL_PROMPT=
+)
+
+if defined _OLD_VIRTUAL_PYTHONHOME (
+    set "PYTHONHOME=%_OLD_VIRTUAL_PYTHONHOME%"
+    set _OLD_VIRTUAL_PYTHONHOME=
+)
+
+if defined _OLD_VIRTUAL_PATH (
+    set "PATH=%_OLD_VIRTUAL_PATH%"
+	set _OLD_VIRTUAL_PATH=
+)
+
+:END

vendor/virtualenv-1.8.4/virtualenv_embedded/distribute_from_egg.py

@@ -0,0 +1,8 @@
+# Called from virtualenv with parameters:
+# [--always-unzip] [-v] egg_name
+# So, the distribute egg is always the last argument.
+import sys
+eggname = sys.argv[-1]
+sys.path.insert(0, eggname)
+from setuptools.command.easy_install import main
+main(sys.argv[1:])

vendor/virtualenv-1.8.4/virtualenv_embedded/distribute_setup.py

@@ -0,0 +1,541 @@
+#!python
+"""Bootstrap distribute installation
+
+If you want to use setuptools in your package's setup.py, just include this
+file in the same directory with it, and add this to the top of your setup.py::
+
+    from distribute_setup import use_setuptools
+    use_setuptools()
+
+If you want to require a specific version of setuptools, set a download
+mirror, or use an alternate download directory, you can do so by supplying
+the appropriate options to ``use_setuptools()``.
+
+This file can also be run as a script to install or upgrade setuptools.
+"""
+import os
+import shutil
+import sys
+import time
+import fnmatch
+import tempfile
+import tarfile
+import optparse
+
+from distutils import log
+
+try:
+    from site import USER_SITE
+except ImportError:
+    USER_SITE = None
+
+try:
+    import subprocess
+
+    def _python_cmd(*args):
+        args = (sys.executable,) + args
+        return subprocess.call(args) == 0
+
+except ImportError:
+    # will be used for python 2.3
+    def _python_cmd(*args):
+        args = (sys.executable,) + args
+        # quoting arguments if windows
+        if sys.platform == 'win32':
+            def quote(arg):
+                if ' ' in arg:
+                    return '"%s"' % arg
+                return arg
+            args = [quote(arg) for arg in args]
+        return os.spawnl(os.P_WAIT, sys.executable, *args) == 0
+
+DEFAULT_VERSION = "0.6.31"
+DEFAULT_URL = "http://pypi.python.org/packages/source/d/distribute/"
+SETUPTOOLS_FAKED_VERSION = "0.6c11"
+
+SETUPTOOLS_PKG_INFO = """\
+Metadata-Version: 1.0
+Name: setuptools
+Version: %s
+Summary: xxxx
+Home-page: xxx
+Author: xxx
+Author-email: xxx
+License: xxx
+Description: xxx
+""" % SETUPTOOLS_FAKED_VERSION
+
+
+def _install(tarball, install_args=()):
+    # extracting the tarball
+    tmpdir = tempfile.mkdtemp()
+    log.warn('Extracting in %s', tmpdir)
+    old_wd = os.getcwd()
+    try:
+        os.chdir(tmpdir)
+        tar = tarfile.open(tarball)
+        _extractall(tar)
+        tar.close()
+
+        # going in the directory
+        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
+        os.chdir(subdir)
+        log.warn('Now working in %s', subdir)
+
+        # installing
+        log.warn('Installing Distribute')
+        if not _python_cmd('setup.py', 'install', *install_args):
+            log.warn('Something went wrong during the installation.')
+            log.warn('See the error message above.')
+            # exitcode will be 2
+            return 2
+    finally:
+        os.chdir(old_wd)
+        shutil.rmtree(tmpdir)
+
+
+def _build_egg(egg, tarball, to_dir):
+    # extracting the tarball
+    tmpdir = tempfile.mkdtemp()
+    log.warn('Extracting in %s', tmpdir)
+    old_wd = os.getcwd()
+    try:
+        os.chdir(tmpdir)
+        tar = tarfile.open(tarball)
+        _extractall(tar)
+        tar.close()
+
+        # going in the directory
+        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
+        os.chdir(subdir)
+        log.warn('Now working in %s', subdir)
+
+        # building an egg
+        log.warn('Building a Distribute egg in %s', to_dir)
+        _python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)
+
+    finally:
+        os.chdir(old_wd)
+        shutil.rmtree(tmpdir)
+    # returning the result
+    log.warn(egg)
+    if not os.path.exists(egg):
+        raise IOError('Could not build the egg.')
+
+
+def _do_download(version, download_base, to_dir, download_delay):
+    egg = os.path.join(to_dir, 'distribute-%s-py%d.%d.egg'
+                       % (version, sys.version_info[0], sys.version_info[1]))
+    if not os.path.exists(egg):
+        tarball = download_setuptools(version, download_base,
+                                      to_dir, download_delay)
+        _build_egg(egg, tarball, to_dir)
+    sys.path.insert(0, egg)
+    import setuptools
+    setuptools.bootstrap_install_from = egg
+
+
+def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                   to_dir=os.curdir, download_delay=15, no_fake=True):
+    # making sure we use the absolute path
+    to_dir = os.path.abspath(to_dir)
+    was_imported = 'pkg_resources' in sys.modules or \
+        'setuptools' in sys.modules
+    try:
+        try:
+            import pkg_resources
+            if not hasattr(pkg_resources, '_distribute'):
+                if not no_fake:
+                    _fake_setuptools()
+                raise ImportError
+        except ImportError:
+            return _do_download(version, download_base, to_dir, download_delay)
+        try:
+            pkg_resources.require("distribute>=" + version)
+            return
+        except pkg_resources.VersionConflict:
+            e = sys.exc_info()[1]
+            if was_imported:
+                sys.stderr.write(
+                "The required version of distribute (>=%s) is not available,\n"
+                "and can't be installed while this script is running. Please\n"
+                "install a more recent version first, using\n"
+                "'easy_install -U distribute'."
+                "\n\n(Currently using %r)\n" % (version, e.args[0]))
+                sys.exit(2)
+            else:
+                del pkg_resources, sys.modules['pkg_resources']    # reload ok
+                return _do_download(version, download_base, to_dir,
+                                    download_delay)
+        except pkg_resources.DistributionNotFound:
+            return _do_download(version, download_base, to_dir,
+                                download_delay)
+    finally:
+        if not no_fake:
+            _create_fake_setuptools_pkg_info(to_dir)
+
+
+def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                        to_dir=os.curdir, delay=15):
+    """Download distribute from a specified location and return its filename
+
+    `version` should be a valid distribute version number that is available
+    as an egg for download under the `download_base` URL (which should end
+    with a '/'). `to_dir` is the directory where the egg will be downloaded.
+    `delay` is the number of seconds to pause before an actual download
+    attempt.
+    """
+    # making sure we use the absolute path
+    to_dir = os.path.abspath(to_dir)
+    try:
+        from urllib.request import urlopen
+    except ImportError:
+        from urllib2 import urlopen
+    tgz_name = "distribute-%s.tar.gz" % version
+    url = download_base + tgz_name
+    saveto = os.path.join(to_dir, tgz_name)
+    src = dst = None
+    if not os.path.exists(saveto):  # Avoid repeated downloads
+        try:
+            log.warn("Downloading %s", url)
+            src = urlopen(url)
+            # Read/write all in one block, so we don't create a corrupt file
+            # if the download is interrupted.
+            data = src.read()
+            dst = open(saveto, "wb")
+            dst.write(data)
+        finally:
+            if src:
+                src.close()
+            if dst:
+                dst.close()
+    return os.path.realpath(saveto)
+
+
+def _no_sandbox(function):
+    def __no_sandbox(*args, **kw):
+        try:
+            from setuptools.sandbox import DirectorySandbox
+            if not hasattr(DirectorySandbox, '_old'):
+                def violation(*args):
+                    pass
+                DirectorySandbox._old = DirectorySandbox._violation
+                DirectorySandbox._violation = violation
+                patched = True
+            else:
+                patched = False
+        except ImportError:
+            patched = False
+
+        try:
+            return function(*args, **kw)
+        finally:
+            if patched:
+                DirectorySandbox._violation = DirectorySandbox._old
+                del DirectorySandbox._old
+
+    return __no_sandbox
+
+
+def _patch_file(path, content):
+    """Will backup the file then patch it"""
+    existing_content = open(path).read()
+    if existing_content == content:
+        # already patched
+        log.warn('Already patched.')
+        return False
+    log.warn('Patching...')
+    _rename_path(path)
+    f = open(path, 'w')
+    try:
+        f.write(content)
+    finally:
+        f.close()
+    return True
+
+_patch_file = _no_sandbox(_patch_file)
+
+
+def _same_content(path, content):
+    return open(path).read() == content
+
+
+def _rename_path(path):
+    new_name = path + '.OLD.%s' % time.time()
+    log.warn('Renaming %s to %s', path, new_name)
+    os.rename(path, new_name)
+    return new_name
+
+
+def _remove_flat_installation(placeholder):
+    if not os.path.isdir(placeholder):
+        log.warn('Unkown installation at %s', placeholder)
+        return False
+    found = False
+    for file in os.listdir(placeholder):
+        if fnmatch.fnmatch(file, 'setuptools*.egg-info'):
+            found = True
+            break
+    if not found:
+        log.warn('Could not locate setuptools*.egg-info')
+        return
+
+    log.warn('Moving elements out of the way...')
+    pkg_info = os.path.join(placeholder, file)
+    if os.path.isdir(pkg_info):
+        patched = _patch_egg_dir(pkg_info)
+    else:
+        patched = _patch_file(pkg_info, SETUPTOOLS_PKG_INFO)
+
+    if not patched:
+        log.warn('%s already patched.', pkg_info)
+        return False
+    # now let's move the files out of the way
+    for element in ('setuptools', 'pkg_resources.py', 'site.py'):
+        element = os.path.join(placeholder, element)
+        if os.path.exists(element):
+            _rename_path(element)
+        else:
+            log.warn('Could not find the %s element of the '
+                     'Setuptools distribution', element)
+    return True
+
+_remove_flat_installation = _no_sandbox(_remove_flat_installation)
+
+
+def _after_install(dist):
+    log.warn('After install bootstrap.')
+    placeholder = dist.get_command_obj('install').install_purelib
+    _create_fake_setuptools_pkg_info(placeholder)
+
+
+def _create_fake_setuptools_pkg_info(placeholder):
+    if not placeholder or not os.path.exists(placeholder):
+        log.warn('Could not find the install location')
+        return
+    pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])
+    setuptools_file = 'setuptools-%s-py%s.egg-info' % \
+            (SETUPTOOLS_FAKED_VERSION, pyver)
+    pkg_info = os.path.join(placeholder, setuptools_file)
+    if os.path.exists(pkg_info):
+        log.warn('%s already exists', pkg_info)
+        return
+
+    log.warn('Creating %s', pkg_info)
+    try:
+        f = open(pkg_info, 'w')
+    except EnvironmentError:
+        log.warn("Don't have permissions to write %s, skipping", pkg_info)
+        return
+    try:
+        f.write(SETUPTOOLS_PKG_INFO)
+    finally:
+        f.close()
+
+    pth_file = os.path.join(placeholder, 'setuptools.pth')
+    log.warn('Creating %s', pth_file)
+    f = open(pth_file, 'w')
+    try:
+        f.write(os.path.join(os.curdir, setuptools_file))
+    finally:
+        f.close()
+
+_create_fake_setuptools_pkg_info = _no_sandbox(
+    _create_fake_setuptools_pkg_info
+)
+
+
+def _patch_egg_dir(path):
+    # let's check if it's already patched
+    pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
+    if os.path.exists(pkg_info):
+        if _same_content(pkg_info, SETUPTOOLS_PKG_INFO):
+            log.warn('%s already patched.', pkg_info)
+            return False
+    _rename_path(path)
+    os.mkdir(path)
+    os.mkdir(os.path.join(path, 'EGG-INFO'))
+    pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
+    f = open(pkg_info, 'w')
+    try:
+        f.write(SETUPTOOLS_PKG_INFO)
+    finally:
+        f.close()
+    return True
+
+_patch_egg_dir = _no_sandbox(_patch_egg_dir)
+
+
+def _before_install():
+    log.warn('Before install bootstrap.')
+    _fake_setuptools()
+
+
+def _under_prefix(location):
+    if 'install' not in sys.argv:
+        return True
+    args = sys.argv[sys.argv.index('install') + 1:]
+    for index, arg in enumerate(args):
+        for option in ('--root', '--prefix'):
+            if arg.startswith('%s=' % option):
+                top_dir = arg.split('root=')[-1]
+                return location.startswith(top_dir)
+            elif arg == option:
+                if len(args) > index:
+                    top_dir = args[index + 1]
+                    return location.startswith(top_dir)
+        if arg == '--user' and USER_SITE is not None:
+            return location.startswith(USER_SITE)
+    return True
+
+
+def _fake_setuptools():
+    log.warn('Scanning installed packages')
+    try:
+        import pkg_resources
+    except ImportError:
+        # we're cool
+        log.warn('Setuptools or Distribute does not seem to be installed.')
+        return
+    ws = pkg_resources.working_set
+    try:
+        setuptools_dist = ws.find(
+            pkg_resources.Requirement.parse('setuptools', replacement=False)
+            )
+    except TypeError:
+        # old distribute API
+        setuptools_dist = ws.find(
+            pkg_resources.Requirement.parse('setuptools')
+        )
+
+    if setuptools_dist is None:
+        log.warn('No setuptools distribution found')
+        return
+    # detecting if it was already faked
+    setuptools_location = setuptools_dist.location
+    log.warn('Setuptools installation detected at %s', setuptools_location)
+
+    # if --root or --preix was provided, and if
+    # setuptools is not located in them, we don't patch it
+    if not _under_prefix(setuptools_location):
+        log.warn('Not patching, --root or --prefix is installing Distribute'
+                 ' in another location')
+        return
+
+    # let's see if its an egg
+    if not setuptools_location.endswith('.egg'):
+        log.warn('Non-egg installation')
+        res = _remove_flat_installation(setuptools_location)
+        if not res:
+            return
+    else:
+        log.warn('Egg installation')
+        pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')
+        if (os.path.exists(pkg_info) and
+            _same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
+            log.warn('Already patched.')
+            return
+        log.warn('Patching...')
+        # let's create a fake egg replacing setuptools one
+        res = _patch_egg_dir(setuptools_location)
+        if not res:
+            return
+    log.warn('Patching complete.')
+    _relaunch()
+
+
+def _relaunch():
+    log.warn('Relaunching...')
+    # we have to relaunch the process
+    # pip marker to avoid a relaunch bug
+    _cmd1 = ['-c', 'install', '--single-version-externally-managed']
+    _cmd2 = ['-c', 'install', '--record']
+    if sys.argv[:3] == _cmd1 or sys.argv[:3] == _cmd2:
+        sys.argv[0] = 'setup.py'
+    args = [sys.executable] + sys.argv
+    sys.exit(subprocess.call(args))
+
+
+def _extractall(self, path=".", members=None):
+    """Extract all members from the archive to the current working
+       directory and set owner, modification time and permissions on
+       directories afterwards. `path' specifies a different directory
+       to extract to. `members' is optional and must be a subset of the
+       list returned by getmembers().
+    """
+    import copy
+    import operator
+    from tarfile import ExtractError
+    directories = []
+
+    if members is None:
+        members = self
+
+    for tarinfo in members:
+        if tarinfo.isdir():
+            # Extract directories with a safe mode.
+            directories.append(tarinfo)
+            tarinfo = copy.copy(tarinfo)
+            tarinfo.mode = 448  # decimal for oct 0700
+        self.extract(tarinfo, path)
+
+    # Reverse sort directories.
+    if sys.version_info < (2, 4):
+        def sorter(dir1, dir2):
+            return cmp(dir1.name, dir2.name)
+        directories.sort(sorter)
+        directories.reverse()
+    else:
+        directories.sort(key=operator.attrgetter('name'), reverse=True)
+
+    # Set correct owner, mtime and filemode on directories.
+    for tarinfo in directories:
+        dirpath = os.path.join(path, tarinfo.name)
+        try:
+            self.chown(tarinfo, dirpath)
+            self.utime(tarinfo, dirpath)
+            self.chmod(tarinfo, dirpath)
+        except ExtractError:
+            e = sys.exc_info()[1]
+            if self.errorlevel > 1:
+                raise
+            else:
+                self._dbg(1, "tarfile: %s" % e)
+
+
+def _build_install_args(options):
+    """
+    Build the arguments to 'python setup.py install' on the distribute package
+    """
+    install_args = []
+    if options.user_install:
+        if sys.version_info < (2, 6):
+            log.warn("--user requires Python 2.6 or later")
+            raise SystemExit(1)
+        install_args.append('--user')
+    return install_args
+
+def _parse_args():
+    """
+    Parse the command line for options
+    """
+    parser = optparse.OptionParser()
+    parser.add_option(
+        '--user', dest='user_install', action='store_true', default=False,
+        help='install in user site package (requires Python 2.6 or later)')
+    parser.add_option(
+        '--download-base', dest='download_base', metavar="URL",
+        default=DEFAULT_URL,
+        help='alternative URL from where to download the distribute package')
+    options, args = parser.parse_args()
+    # positional arguments are ignored
+    return options
+
+def main(version=DEFAULT_VERSION):
+    """Install or upgrade setuptools and EasyInstall"""
+    options = _parse_args()
+    tarball = download_setuptools(download_base=options.download_base)
+    return _install(tarball, _build_install_args(options))
+
+if __name__ == '__main__':
+    sys.exit(main())

vendor/virtualenv-1.8.4/virtualenv_embedded/distutils-init.py

@@ -0,0 +1,101 @@
+import os
+import sys
+import warnings 
+import imp
+import opcode # opcode is not a virtualenv module, so we can use it to find the stdlib
+              # Important! To work on pypy, this must be a module that resides in the
+              # lib-python/modified-x.y.z directory
+
+dirname = os.path.dirname
+
+distutils_path = os.path.join(os.path.dirname(opcode.__file__), 'distutils')
+if os.path.normpath(distutils_path) == os.path.dirname(os.path.normpath(__file__)):
+    warnings.warn(
+        "The virtualenv distutils package at %s appears to be in the same location as the system distutils?")
+else:
+    __path__.insert(0, distutils_path)
+    real_distutils = imp.load_module("_virtualenv_distutils", None, distutils_path, ('', '', imp.PKG_DIRECTORY))
+    # Copy the relevant attributes
+    try:
+        __revision__ = real_distutils.__revision__
+    except AttributeError:
+        pass
+    __version__ = real_distutils.__version__
+
+from distutils import dist, sysconfig
+
+try:
+    basestring
+except NameError:
+    basestring = str
+
+## patch build_ext (distutils doesn't know how to get the libs directory
+## path on windows - it hardcodes the paths around the patched sys.prefix)
+
+if sys.platform == 'win32':
+    from distutils.command.build_ext import build_ext as old_build_ext
+    class build_ext(old_build_ext):
+        def finalize_options (self):
+            if self.library_dirs is None:
+                self.library_dirs = []
+            elif isinstance(self.library_dirs, basestring):
+                self.library_dirs = self.library_dirs.split(os.pathsep)
+            
+            self.library_dirs.insert(0, os.path.join(sys.real_prefix, "Libs"))
+            old_build_ext.finalize_options(self)
+            
+    from distutils.command import build_ext as build_ext_module 
+    build_ext_module.build_ext = build_ext
+
+## distutils.dist patches:
+
+old_find_config_files = dist.Distribution.find_config_files
+def find_config_files(self):
+    found = old_find_config_files(self)
+    system_distutils = os.path.join(distutils_path, 'distutils.cfg')
+    #if os.path.exists(system_distutils):
+    #    found.insert(0, system_distutils)
+        # What to call the per-user config file
+    if os.name == 'posix':
+        user_filename = ".pydistutils.cfg"
+    else:
+        user_filename = "pydistutils.cfg"
+    user_filename = os.path.join(sys.prefix, user_filename)
+    if os.path.isfile(user_filename):
+        for item in list(found):
+            if item.endswith('pydistutils.cfg'):
+                found.remove(item)
+        found.append(user_filename)
+    return found
+dist.Distribution.find_config_files = find_config_files
+
+## distutils.sysconfig patches:
+
+old_get_python_inc = sysconfig.get_python_inc
+def sysconfig_get_python_inc(plat_specific=0, prefix=None):
+    if prefix is None:
+        prefix = sys.real_prefix
+    return old_get_python_inc(plat_specific, prefix)
+sysconfig_get_python_inc.__doc__ = old_get_python_inc.__doc__
+sysconfig.get_python_inc = sysconfig_get_python_inc
+
+old_get_python_lib = sysconfig.get_python_lib
+def sysconfig_get_python_lib(plat_specific=0, standard_lib=0, prefix=None):
+    if standard_lib and prefix is None:
+        prefix = sys.real_prefix
+    return old_get_python_lib(plat_specific, standard_lib, prefix)
+sysconfig_get_python_lib.__doc__ = old_get_python_lib.__doc__
+sysconfig.get_python_lib = sysconfig_get_python_lib
+
+old_get_config_vars = sysconfig.get_config_vars
+def sysconfig_get_config_vars(*args):
+    real_vars = old_get_config_vars(*args)
+    if sys.platform == 'win32':
+        lib_dir = os.path.join(sys.real_prefix, "libs")
+        if isinstance(real_vars, dict) and 'LIBDIR' not in real_vars:
+            real_vars['LIBDIR'] = lib_dir # asked for all
+        elif isinstance(real_vars, list) and 'LIBDIR' in args:
+            real_vars = real_vars + [lib_dir] # asked for list
+    return real_vars
+sysconfig_get_config_vars.__doc__ = old_get_config_vars.__doc__
+sysconfig.get_config_vars = sysconfig_get_config_vars

vendor/virtualenv-1.8.4/virtualenv_embedded/ez_setup.py

@@ -0,0 +1,284 @@
+#!python
+"""Bootstrap setuptools installation
+
+If you want to use setuptools in your package's setup.py, just include this
+file in the same directory with it, and add this to the top of your setup.py::
+
+    from ez_setup import use_setuptools
+    use_setuptools()
+
+If you want to require a specific version of setuptools, set a download
+mirror, or use an alternate download directory, you can do so by supplying
+the appropriate options to ``use_setuptools()``.
+
+This file can also be run as a script to install or upgrade setuptools.
+"""
+import sys
+DEFAULT_VERSION = "0.6c11"
+DEFAULT_URL     = "http://pypi.python.org/packages/%s/s/setuptools/" % sys.version[:3]
+
+md5_data = {
+    'setuptools-0.6b1-py2.3.egg': '8822caf901250d848b996b7f25c6e6ca',
+    'setuptools-0.6b1-py2.4.egg': 'b79a8a403e4502fbb85ee3f1941735cb',
+    'setuptools-0.6b2-py2.3.egg': '5657759d8a6d8fc44070a9d07272d99b',
+    'setuptools-0.6b2-py2.4.egg': '4996a8d169d2be661fa32a6e52e4f82a',
+    'setuptools-0.6b3-py2.3.egg': 'bb31c0fc7399a63579975cad9f5a0618',
+    'setuptools-0.6b3-py2.4.egg': '38a8c6b3d6ecd22247f179f7da669fac',
+    'setuptools-0.6b4-py2.3.egg': '62045a24ed4e1ebc77fe039aa4e6f7e5',
+    'setuptools-0.6b4-py2.4.egg': '4cb2a185d228dacffb2d17f103b3b1c4',
+    'setuptools-0.6c1-py2.3.egg': 'b3f2b5539d65cb7f74ad79127f1a908c',
+    'setuptools-0.6c1-py2.4.egg': 'b45adeda0667d2d2ffe14009364f2a4b',
+    'setuptools-0.6c10-py2.3.egg': 'ce1e2ab5d3a0256456d9fc13800a7090',
+    'setuptools-0.6c10-py2.4.egg': '57d6d9d6e9b80772c59a53a8433a5dd4',
+    'setuptools-0.6c10-py2.5.egg': 'de46ac8b1c97c895572e5e8596aeb8c7',
+    'setuptools-0.6c10-py2.6.egg': '58ea40aef06da02ce641495523a0b7f5',
+    'setuptools-0.6c11-py2.3.egg': '2baeac6e13d414a9d28e7ba5b5a596de',
+    'setuptools-0.6c11-py2.4.egg': 'bd639f9b0eac4c42497034dec2ec0c2b',
+    'setuptools-0.6c11-py2.5.egg': '64c94f3bf7a72a13ec83e0b24f2749b2',
+    'setuptools-0.6c11-py2.6.egg': 'bfa92100bd772d5a213eedd356d64086',
+    'setuptools-0.6c2-py2.3.egg': 'f0064bf6aa2b7d0f3ba0b43f20817c27',
+    'setuptools-0.6c2-py2.4.egg': '616192eec35f47e8ea16cd6a122b7277',
+    'setuptools-0.6c3-py2.3.egg': 'f181fa125dfe85a259c9cd6f1d7b78fa',
+    'setuptools-0.6c3-py2.4.egg': 'e0ed74682c998bfb73bf803a50e7b71e',
+    'setuptools-0.6c3-py2.5.egg': 'abef16fdd61955514841c7c6bd98965e',
+    'setuptools-0.6c4-py2.3.egg': 'b0b9131acab32022bfac7f44c5d7971f',
+    'setuptools-0.6c4-py2.4.egg': '2a1f9656d4fbf3c97bf946c0a124e6e2',
+    'setuptools-0.6c4-py2.5.egg': '8f5a052e32cdb9c72bcf4b5526f28afc',
+    'setuptools-0.6c5-py2.3.egg': 'ee9fd80965da04f2f3e6b3576e9d8167',
+    'setuptools-0.6c5-py2.4.egg': 'afe2adf1c01701ee841761f5bcd8aa64',
+    'setuptools-0.6c5-py2.5.egg': 'a8d3f61494ccaa8714dfed37bccd3d5d',
+    'setuptools-0.6c6-py2.3.egg': '35686b78116a668847237b69d549ec20',
+    'setuptools-0.6c6-py2.4.egg': '3c56af57be3225019260a644430065ab',
+    'setuptools-0.6c6-py2.5.egg': 'b2f8a7520709a5b34f80946de5f02f53',
+    'setuptools-0.6c7-py2.3.egg': '209fdf9adc3a615e5115b725658e13e2',
+    'setuptools-0.6c7-py2.4.egg': '5a8f954807d46a0fb67cf1f26c55a82e',
+    'setuptools-0.6c7-py2.5.egg': '45d2ad28f9750e7434111fde831e8372',
+    'setuptools-0.6c8-py2.3.egg': '50759d29b349db8cfd807ba8303f1902',
+    'setuptools-0.6c8-py2.4.egg': 'cba38d74f7d483c06e9daa6070cce6de',
+    'setuptools-0.6c8-py2.5.egg': '1721747ee329dc150590a58b3e1ac95b',
+    'setuptools-0.6c9-py2.3.egg': 'a83c4020414807b496e4cfbe08507c03',
+    'setuptools-0.6c9-py2.4.egg': '260a2be2e5388d66bdaee06abec6342a',
+    'setuptools-0.6c9-py2.5.egg': 'fe67c3e5a17b12c0e7c541b7ea43a8e6',
+    'setuptools-0.6c9-py2.6.egg': 'ca37b1ff16fa2ede6e19383e7b59245a',
+}
+
+import sys, os
+try: from hashlib import md5
+except ImportError: from md5 import md5
+
+def _validate_md5(egg_name, data):
+    if egg_name in md5_data:
+        digest = md5(data).hexdigest()
+        if digest != md5_data[egg_name]:
+            print >>sys.stderr, (
+                "md5 validation of %s failed!  (Possible download problem?)"
+                % egg_name
+            )
+            sys.exit(2)
+    return data
+
+def use_setuptools(
+    version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
+    download_delay=15
+):
+    """Automatically find/download setuptools and make it available on sys.path
+
+    `version` should be a valid setuptools version number that is available
+    as an egg for download under the `download_base` URL (which should end with
+    a '/').  `to_dir` is the directory where setuptools will be downloaded, if
+    it is not already available.  If `download_delay` is specified, it should
+    be the number of seconds that will be paused before initiating a download,
+    should one be required.  If an older version of setuptools is installed,
+    this routine will print a message to ``sys.stderr`` and raise SystemExit in
+    an attempt to abort the calling script.
+    """
+    was_imported = 'pkg_resources' in sys.modules or 'setuptools' in sys.modules
+    def do_download():
+        egg = download_setuptools(version, download_base, to_dir, download_delay)
+        sys.path.insert(0, egg)
+        import setuptools; setuptools.bootstrap_install_from = egg
+    try:
+        import pkg_resources
+    except ImportError:
+        return do_download()       
+    try:
+        pkg_resources.require("setuptools>="+version); return
+    except pkg_resources.VersionConflict, e:
+        if was_imported:
+            print >>sys.stderr, (
+            "The required version of setuptools (>=%s) is not available, and\n"
+            "can't be installed while this script is running. Please install\n"
+            " a more recent version first, using 'easy_install -U setuptools'."
+            "\n\n(Currently using %r)"
+            ) % (version, e.args[0])
+            sys.exit(2)
+    except pkg_resources.DistributionNotFound:
+        pass
+
+    del pkg_resources, sys.modules['pkg_resources']    # reload ok
+    return do_download()
+
+def download_setuptools(
+    version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
+    delay = 15
+):
+    """Download setuptools from a specified location and return its filename
+
+    `version` should be a valid setuptools version number that is available
+    as an egg for download under the `download_base` URL (which should end
+    with a '/'). `to_dir` is the directory where the egg will be downloaded.
+    `delay` is the number of seconds to pause before an actual download attempt.
+    """
+    import urllib2, shutil
+    egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3])
+    url = download_base + egg_name
+    saveto = os.path.join(to_dir, egg_name)
+    src = dst = None
+    if not os.path.exists(saveto):  # Avoid repeated downloads
+        try:
+            from distutils import log
+            if delay:
+                log.warn("""
+---------------------------------------------------------------------------
+This script requires setuptools version %s to run (even to display
+help).  I will attempt to download it for you (from
+%s), but
+you may need to enable firewall access for this script first.
+I will start the download in %d seconds.
+
+(Note: if this machine does not have network access, please obtain the file
+
+   %s
+
+and place it in this directory before rerunning this script.)
+---------------------------------------------------------------------------""",
+                    version, download_base, delay, url
+                ); from time import sleep; sleep(delay)
+            log.warn("Downloading %s", url)
+            src = urllib2.urlopen(url)
+            # Read/write all in one block, so we don't create a corrupt file
+            # if the download is interrupted.
+            data = _validate_md5(egg_name, src.read())
+            dst = open(saveto,"wb"); dst.write(data)
+        finally:
+            if src: src.close()
+            if dst: dst.close()
+    return os.path.realpath(saveto)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+def main(argv, version=DEFAULT_VERSION):
+    """Install or upgrade setuptools and EasyInstall"""
+    try:
+        import setuptools
+    except ImportError:
+        egg = None
+        try:
+            egg = download_setuptools(version, delay=0)
+            sys.path.insert(0,egg)
+            from setuptools.command.easy_install import main
+            return main(list(argv)+[egg])   # we're done here
+        finally:
+            if egg and os.path.exists(egg):
+                os.unlink(egg)
+    else:
+        if setuptools.__version__ == '0.0.1':
+            print >>sys.stderr, (
+            "You have an obsolete version of setuptools installed.  Please\n"
+            "remove it from your system entirely before rerunning this script."
+            )
+            sys.exit(2)
+
+    req = "setuptools>="+version
+    import pkg_resources
+    try:
+        pkg_resources.require(req)
+    except pkg_resources.VersionConflict:
+        try:
+            from setuptools.command.easy_install import main
+        except ImportError:
+            from easy_install import main
+        main(list(argv)+[download_setuptools(delay=0)])
+        sys.exit(0) # try to force an exit
+    else:
+        if argv:
+            from setuptools.command.easy_install import main
+            main(argv)
+        else:
+            print "Setuptools version",version,"or greater has been installed."
+            print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)'
+
+def update_md5(filenames):
+    """Update our built-in md5 registry"""
+
+    import re
+
+    for name in filenames:
+        base = os.path.basename(name)
+        f = open(name,'rb')
+        md5_data[base] = md5(f.read()).hexdigest()
+        f.close()
+
+    data = ["    %r: %r,\n" % it for it in md5_data.items()]
+    data.sort()
+    repl = "".join(data)
+
+    import inspect
+    srcfile = inspect.getsourcefile(sys.modules[__name__])
+    f = open(srcfile, 'rb'); src = f.read(); f.close()
+
+    match = re.search("\nmd5_data = {\n([^}]+)}", src)
+    if not match:
+        print >>sys.stderr, "Internal error!"
+        sys.exit(2)
+
+    src = src[:match.start(1)] + repl + src[match.end(1):]
+    f = open(srcfile,'w')
+    f.write(src)
+    f.close()
+
+
+if __name__=='__main__':
+    if len(sys.argv)>2 and sys.argv[1]=='--md5update':
+        update_md5(sys.argv[2:])
+    else:
+        main(sys.argv[1:])
+
+
+
+
+
+

vendor/virtualenv-1.8.4/virtualenv_embedded/site.py

@@ -0,0 +1,743 @@
+"""Append module search paths for third-party packages to sys.path.
+
+****************************************************************
+* This module is automatically imported during initialization. *
+****************************************************************
+
+In earlier versions of Python (up to 1.5a3), scripts or modules that
+needed to use site-specific modules would place ``import site''
+somewhere near the top of their code.  Because of the automatic
+import, this is no longer necessary (but code that does it still
+works).
+
+This will append site-specific paths to the module search path.  On
+Unix, it starts with sys.prefix and sys.exec_prefix (if different) and
+appends lib/python<version>/site-packages as well as lib/site-python.
+It also supports the Debian convention of
+lib/python<version>/dist-packages.  On other platforms (mainly Mac and
+Windows), it uses just sys.prefix (and sys.exec_prefix, if different,
+but this is unlikely).  The resulting directories, if they exist, are
+appended to sys.path, and also inspected for path configuration files.
+
+FOR DEBIAN, this sys.path is augmented with directories in /usr/local.
+Local addons go into /usr/local/lib/python<version>/site-packages
+(resp. /usr/local/lib/site-python), Debian addons install into
+/usr/{lib,share}/python<version>/dist-packages.
+
+A path configuration file is a file whose name has the form
+<package>.pth; its contents are additional directories (one per line)
+to be added to sys.path.  Non-existing directories (or
+non-directories) are never added to sys.path; no directory is added to
+sys.path more than once.  Blank lines and lines beginning with
+'#' are skipped. Lines starting with 'import' are executed.
+
+For example, suppose sys.prefix and sys.exec_prefix are set to
+/usr/local and there is a directory /usr/local/lib/python2.X/site-packages
+with three subdirectories, foo, bar and spam, and two path
+configuration files, foo.pth and bar.pth.  Assume foo.pth contains the
+following:
+
+  # foo package configuration
+  foo
+  bar
+  bletch
+
+and bar.pth contains:
+
+  # bar package configuration
+  bar
+
+Then the following directories are added to sys.path, in this order:
+
+  /usr/local/lib/python2.X/site-packages/bar
+  /usr/local/lib/python2.X/site-packages/foo
+
+Note that bletch is omitted because it doesn't exist; bar precedes foo
+because bar.pth comes alphabetically before foo.pth; and spam is
+omitted because it is not mentioned in either path configuration file.
+
+After these path manipulations, an attempt is made to import a module
+named sitecustomize, which can perform arbitrary additional
+site-specific customizations.  If this import fails with an
+ImportError exception, it is silently ignored.
+
+"""
+
+import sys
+import os
+try:
+    import __builtin__ as builtins
+except ImportError:
+    import builtins
+try:
+    set
+except NameError:
+    from sets import Set as set
+
+# Prefixes for site-packages; add additional prefixes like /usr/local here
+PREFIXES = [sys.prefix, sys.exec_prefix]
+# Enable per user site-packages directory
+# set it to False to disable the feature or True to force the feature
+ENABLE_USER_SITE = None
+# for distutils.commands.install
+USER_SITE = None
+USER_BASE = None
+
+_is_pypy = hasattr(sys, 'pypy_version_info')
+_is_jython = sys.platform[:4] == 'java'
+if _is_jython:
+    ModuleType = type(os)
+
+def makepath(*paths):
+    dir = os.path.join(*paths)
+    if _is_jython and (dir == '__classpath__' or
+                       dir.startswith('__pyclasspath__')):
+        return dir, dir
+    dir = os.path.abspath(dir)
+    return dir, os.path.normcase(dir)
+
+def abs__file__():
+    """Set all module' __file__ attribute to an absolute path"""
+    for m in sys.modules.values():
+        if ((_is_jython and not isinstance(m, ModuleType)) or
+            hasattr(m, '__loader__')):
+            # only modules need the abspath in Jython. and don't mess
+            # with a PEP 302-supplied __file__
+            continue
+        f = getattr(m, '__file__', None)
+        if f is None:
+            continue
+        m.__file__ = os.path.abspath(f)
+
+def removeduppaths():
+    """ Remove duplicate entries from sys.path along with making them
+    absolute"""
+    # This ensures that the initial path provided by the interpreter contains
+    # only absolute pathnames, even if we're running from the build directory.
+    L = []
+    known_paths = set()
+    for dir in sys.path:
+        # Filter out duplicate paths (on case-insensitive file systems also
+        # if they only differ in case); turn relative paths into absolute
+        # paths.
+        dir, dircase = makepath(dir)
+        if not dircase in known_paths:
+            L.append(dir)
+            known_paths.add(dircase)
+    sys.path[:] = L
+    return known_paths
+
+# XXX This should not be part of site.py, since it is needed even when
+# using the -S option for Python.  See http://www.python.org/sf/586680
+def addbuilddir():
+    """Append ./build/lib.<platform> in case we're running in the build dir
+    (especially for Guido :-)"""
+    from distutils.util import get_platform
+    s = "build/lib.%s-%.3s" % (get_platform(), sys.version)
+    if hasattr(sys, 'gettotalrefcount'):
+        s += '-pydebug'
+    s = os.path.join(os.path.dirname(sys.path[-1]), s)
+    sys.path.append(s)
+
+def _init_pathinfo():
+    """Return a set containing all existing directory entries from sys.path"""
+    d = set()
+    for dir in sys.path:
+        try:
+            if os.path.isdir(dir):
+                dir, dircase = makepath(dir)
+                d.add(dircase)
+        except TypeError:
+            continue
+    return d
+
+def addpackage(sitedir, name, known_paths):
+    """Add a new path to known_paths by combining sitedir and 'name' or execute
+    sitedir if it starts with 'import'"""
+    if known_paths is None:
+        _init_pathinfo()
+        reset = 1
+    else:
+        reset = 0
+    fullname = os.path.join(sitedir, name)
+    try:
+        f = open(fullname, "rU")
+    except IOError:
+        return
+    try:
+        for line in f:
+            if line.startswith("#"):
+                continue
+            if line.startswith("import"):
+                exec(line)
+                continue
+            line = line.rstrip()
+            dir, dircase = makepath(sitedir, line)
+            if not dircase in known_paths and os.path.exists(dir):
+                sys.path.append(dir)
+                known_paths.add(dircase)
+    finally:
+        f.close()
+    if reset:
+        known_paths = None
+    return known_paths
+
+def addsitedir(sitedir, known_paths=None):
+    """Add 'sitedir' argument to sys.path if missing and handle .pth files in
+    'sitedir'"""
+    if known_paths is None:
+        known_paths = _init_pathinfo()
+        reset = 1
+    else:
+        reset = 0
+    sitedir, sitedircase = makepath(sitedir)
+    if not sitedircase in known_paths:
+        sys.path.append(sitedir)        # Add path component
+    try:
+        names = os.listdir(sitedir)
+    except os.error:
+        return
+    names.sort()
+    for name in names:
+        if name.endswith(os.extsep + "pth"):
+            addpackage(sitedir, name, known_paths)
+    if reset:
+        known_paths = None
+    return known_paths
+
+def addsitepackages(known_paths, sys_prefix=sys.prefix, exec_prefix=sys.exec_prefix):
+    """Add site-packages (and possibly site-python) to sys.path"""
+    prefixes = [os.path.join(sys_prefix, "local"), sys_prefix]
+    if exec_prefix != sys_prefix:
+        prefixes.append(os.path.join(exec_prefix, "local"))
+
+    for prefix in prefixes:
+        if prefix:
+            if sys.platform in ('os2emx', 'riscos') or _is_jython:
+                sitedirs = [os.path.join(prefix, "Lib", "site-packages")]
+            elif _is_pypy:
+                sitedirs = [os.path.join(prefix, 'site-packages')]
+            elif sys.platform == 'darwin' and prefix == sys_prefix:
+
+                if prefix.startswith("/System/Library/Frameworks/"): # Apple's Python
+
+                    sitedirs = [os.path.join("/Library/Python", sys.version[:3], "site-packages"),
+                                os.path.join(prefix, "Extras", "lib", "python")]
+
+                else: # any other Python distros on OSX work this way
+                    sitedirs = [os.path.join(prefix, "lib",
+                                             "python" + sys.version[:3], "site-packages")]
+
+            elif os.sep == '/':
+                sitedirs = [os.path.join(prefix,
+                                         "lib",
+                                         "python" + sys.version[:3],
+                                         "site-packages"),
+                            os.path.join(prefix, "lib", "site-python"),
+                            os.path.join(prefix, "python" + sys.version[:3], "lib-dynload")]
+                lib64_dir = os.path.join(prefix, "lib64", "python" + sys.version[:3], "site-packages")
+                if (os.path.exists(lib64_dir) and 
+                    os.path.realpath(lib64_dir) not in [os.path.realpath(p) for p in sitedirs]):
+                    if sys.maxsize > 2**32:
+                        sitedirs.insert(0, lib64_dir)
+                    else:
+                        sitedirs.append(lib64_dir)
+                try:
+                    # sys.getobjects only available in --with-pydebug build
+                    sys.getobjects
+                    sitedirs.insert(0, os.path.join(sitedirs[0], 'debug'))
+                except AttributeError:
+                    pass
+                # Debian-specific dist-packages directories:
+                if sys.version[0] == '2':
+                    sitedirs.append(os.path.join(prefix, "lib",
+                                                 "python" + sys.version[:3],
+                                                 "dist-packages"))
+                else:
+                    sitedirs.append(os.path.join(prefix, "lib",
+                                                 "python" + sys.version[0],
+                                                 "dist-packages"))
+                sitedirs.append(os.path.join(prefix, "local/lib",
+                                             "python" + sys.version[:3],
+                                             "dist-packages"))
+                sitedirs.append(os.path.join(prefix, "lib", "dist-python"))
+            else:
+                sitedirs = [prefix, os.path.join(prefix, "lib", "site-packages")]
+            if sys.platform == 'darwin':
+                # for framework builds *only* we add the standard Apple
+                # locations. Currently only per-user, but /Library and
+                # /Network/Library could be added too
+                if 'Python.framework' in prefix:
+                    home = os.environ.get('HOME')
+                    if home:
+                        sitedirs.append(
+                            os.path.join(home,
+                                         'Library',
+                                         'Python',
+                                         sys.version[:3],
+                                         'site-packages'))
+            for sitedir in sitedirs:
+                if os.path.isdir(sitedir):
+                    addsitedir(sitedir, known_paths)
+    return None
+
+def check_enableusersite():
+    """Check if user site directory is safe for inclusion
+
+    The function tests for the command line flag (including environment var),
+    process uid/gid equal to effective uid/gid.
+
+    None: Disabled for security reasons
+    False: Disabled by user (command line option)
+    True: Safe and enabled
+    """
+    if hasattr(sys, 'flags') and getattr(sys.flags, 'no_user_site', False):
+        return False
+
+    if hasattr(os, "getuid") and hasattr(os, "geteuid"):
+        # check process uid == effective uid
+        if os.geteuid() != os.getuid():
+            return None
+    if hasattr(os, "getgid") and hasattr(os, "getegid"):
+        # check process gid == effective gid
+        if os.getegid() != os.getgid():
+            return None
+
+    return True
+
+def addusersitepackages(known_paths):
+    """Add a per user site-package to sys.path
+
+    Each user has its own python directory with site-packages in the
+    home directory.
+
+    USER_BASE is the root directory for all Python versions
+
+    USER_SITE is the user specific site-packages directory
+
+    USER_SITE/.. can be used for data.
+    """
+    global USER_BASE, USER_SITE, ENABLE_USER_SITE
+    env_base = os.environ.get("PYTHONUSERBASE", None)
+
+    def joinuser(*args):
+        return os.path.expanduser(os.path.join(*args))
+
+    #if sys.platform in ('os2emx', 'riscos'):
+    #    # Don't know what to put here
+    #    USER_BASE = ''
+    #    USER_SITE = ''
+    if os.name == "nt":
+        base = os.environ.get("APPDATA") or "~"
+        if env_base:
+            USER_BASE = env_base
+        else:
+            USER_BASE = joinuser(base, "Python")
+        USER_SITE = os.path.join(USER_BASE,
+                                 "Python" + sys.version[0] + sys.version[2],
+                                 "site-packages")
+    else:
+        if env_base:
+            USER_BASE = env_base
+        else:
+            USER_BASE = joinuser("~", ".local")
+        USER_SITE = os.path.join(USER_BASE, "lib",
+                                 "python" + sys.version[:3],
+                                 "site-packages")
+
+    if ENABLE_USER_SITE and os.path.isdir(USER_SITE):
+        addsitedir(USER_SITE, known_paths)
+    if ENABLE_USER_SITE:
+        for dist_libdir in ("lib", "local/lib"):
+            user_site = os.path.join(USER_BASE, dist_libdir,
+                                     "python" + sys.version[:3],
+                                     "dist-packages")
+            if os.path.isdir(user_site):
+                addsitedir(user_site, known_paths)
+    return known_paths
+
+
+
+def setBEGINLIBPATH():
+    """The OS/2 EMX port has optional extension modules that do double duty
+    as DLLs (and must use the .DLL file extension) for other extensions.
+    The library search path needs to be amended so these will be found
+    during module import.  Use BEGINLIBPATH so that these are at the start
+    of the library search path.
+
+    """
+    dllpath = os.path.join(sys.prefix, "Lib", "lib-dynload")
+    libpath = os.environ['BEGINLIBPATH'].split(';')
+    if libpath[-1]:
+        libpath.append(dllpath)
+    else:
+        libpath[-1] = dllpath
+    os.environ['BEGINLIBPATH'] = ';'.join(libpath)
+
+
+def setquit():
+    """Define new built-ins 'quit' and 'exit'.
+    These are simply strings that display a hint on how to exit.
+
+    """
+    if os.sep == ':':
+        eof = 'Cmd-Q'
+    elif os.sep == '\\':
+        eof = 'Ctrl-Z plus Return'
+    else:
+        eof = 'Ctrl-D (i.e. EOF)'
+
+    class Quitter(object):
+        def __init__(self, name):
+            self.name = name
+        def __repr__(self):
+            return 'Use %s() or %s to exit' % (self.name, eof)
+        def __call__(self, code=None):
+            # Shells like IDLE catch the SystemExit, but listen when their
+            # stdin wrapper is closed.
+            try:
+                sys.stdin.close()
+            except:
+                pass
+            raise SystemExit(code)
+    builtins.quit = Quitter('quit')
+    builtins.exit = Quitter('exit')
+
+
+class _Printer(object):
+    """interactive prompt objects for printing the license text, a list of
+    contributors and the copyright notice."""
+
+    MAXLINES = 23
+
+    def __init__(self, name, data, files=(), dirs=()):
+        self.__name = name
+        self.__data = data
+        self.__files = files
+        self.__dirs = dirs
+        self.__lines = None
+
+    def __setup(self):
+        if self.__lines:
+            return
+        data = None
+        for dir in self.__dirs:
+            for filename in self.__files:
+                filename = os.path.join(dir, filename)
+                try:
+                    fp = open(filename, "rU")
+                    data = fp.read()
+                    fp.close()
+                    break
+                except IOError:
+                    pass
+            if data:
+                break
+        if not data:
+            data = self.__data
+        self.__lines = data.split('\n')
+        self.__linecnt = len(self.__lines)
+
+    def __repr__(self):
+        self.__setup()
+        if len(self.__lines) <= self.MAXLINES:
+            return "\n".join(self.__lines)
+        else:
+            return "Type %s() to see the full %s text" % ((self.__name,)*2)
+
+    def __call__(self):
+        self.__setup()
+        prompt = 'Hit Return for more, or q (and Return) to quit: '
+        lineno = 0
+        while 1:
+            try:
+                for i in range(lineno, lineno + self.MAXLINES):
+                    print(self.__lines[i])
+            except IndexError:
+                break
+            else:
+                lineno += self.MAXLINES
+                key = None
+                while key is None:
+                    try:
+                        key = raw_input(prompt)
+                    except NameError:
+                        key = input(prompt)
+                    if key not in ('', 'q'):
+                        key = None
+                if key == 'q':
+                    break
+
+def setcopyright():
+    """Set 'copyright' and 'credits' in __builtin__"""
+    builtins.copyright = _Printer("copyright", sys.copyright)
+    if _is_jython:
+        builtins.credits = _Printer(
+            "credits",
+            "Jython is maintained by the Jython developers (www.jython.org).")
+    elif _is_pypy:
+        builtins.credits = _Printer(
+            "credits",
+            "PyPy is maintained by the PyPy developers: http://codespeak.net/pypy")
+    else:
+        builtins.credits = _Printer("credits", """\
+    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
+    for supporting Python development.  See www.python.org for more information.""")
+    here = os.path.dirname(os.__file__)
+    builtins.license = _Printer(
+        "license", "See http://www.python.org/%.3s/license.html" % sys.version,
+        ["LICENSE.txt", "LICENSE"],
+        [os.path.join(here, os.pardir), here, os.curdir])
+
+
+class _Helper(object):
+    """Define the built-in 'help'.
+    This is a wrapper around pydoc.help (with a twist).
+
+    """
+
+    def __repr__(self):
+        return "Type help() for interactive help, " \
+               "or help(object) for help about object."
+    def __call__(self, *args, **kwds):
+        import pydoc
+        return pydoc.help(*args, **kwds)
+
+def sethelper():
+    builtins.help = _Helper()
+
+def aliasmbcs():
+    """On Windows, some default encodings are not provided by Python,
+    while they are always available as "mbcs" in each locale. Make
+    them usable by aliasing to "mbcs" in such a case."""
+    if sys.platform == 'win32':
+        import locale, codecs
+        enc = locale.getdefaultlocale()[1]
+        if enc.startswith('cp'):            # "cp***" ?
+            try:
+                codecs.lookup(enc)
+            except LookupError:
+                import encodings
+                encodings._cache[enc] = encodings._unknown
+                encodings.aliases.aliases[enc] = 'mbcs'
+
+def setencoding():
+    """Set the string encoding used by the Unicode implementation.  The
+    default is 'ascii', but if you're willing to experiment, you can
+    change this."""
+    encoding = "ascii" # Default value set by _PyUnicode_Init()
+    if 0:
+        # Enable to support locale aware default string encodings.
+        import locale
+        loc = locale.getdefaultlocale()
+        if loc[1]:
+            encoding = loc[1]
+    if 0:
+        # Enable to switch off string to Unicode coercion and implicit
+        # Unicode to string conversion.
+        encoding = "undefined"
+    if encoding != "ascii":
+        # On Non-Unicode builds this will raise an AttributeError...
+        sys.setdefaultencoding(encoding) # Needs Python Unicode build !
+
+
+def execsitecustomize():
+    """Run custom site specific code, if available."""
+    try:
+        import sitecustomize
+    except ImportError:
+        pass
+
+def virtual_install_main_packages():
+    f = open(os.path.join(os.path.dirname(__file__), 'orig-prefix.txt'))
+    sys.real_prefix = f.read().strip()
+    f.close()
+    pos = 2
+    hardcoded_relative_dirs = []
+    if sys.path[0] == '':
+        pos += 1
+    if _is_jython:
+        paths = [os.path.join(sys.real_prefix, 'Lib')]
+    elif _is_pypy:
+        if sys.pypy_version_info >= (1, 5):
+            cpyver = '%d.%d' % sys.version_info[:2]
+        else:
+            cpyver = '%d.%d.%d' % sys.version_info[:3]
+        paths = [os.path.join(sys.real_prefix, 'lib_pypy'),
+                 os.path.join(sys.real_prefix, 'lib-python', 'modified-%s' % cpyver),
+                 os.path.join(sys.real_prefix, 'lib-python', cpyver)]
+        hardcoded_relative_dirs = paths[:] # for the special 'darwin' case below
+        #
+        # This is hardcoded in the Python executable, but relative to sys.prefix:
+        for path in paths[:]:
+            plat_path = os.path.join(path, 'plat-%s' % sys.platform)
+            if os.path.exists(plat_path):
+                paths.append(plat_path)
+    elif sys.platform == 'win32':
+        paths = [os.path.join(sys.real_prefix, 'Lib'), os.path.join(sys.real_prefix, 'DLLs')]
+    else:
+        paths = [os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3])]
+        hardcoded_relative_dirs = paths[:] # for the special 'darwin' case below
+        lib64_path = os.path.join(sys.real_prefix, 'lib64', 'python'+sys.version[:3])
+        if os.path.exists(lib64_path):
+            if sys.maxsize > 2**32:
+                paths.insert(0, lib64_path)
+            else:
+                paths.append(lib64_path)
+        # This is hardcoded in the Python executable, but relative to sys.prefix:
+        plat_path = os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3],
+                                 'plat-%s' % sys.platform)
+        if os.path.exists(plat_path):
+            paths.append(plat_path)
+    # This is hardcoded in the Python executable, but
+    # relative to sys.prefix, so we have to fix up:
+    for path in list(paths):
+        tk_dir = os.path.join(path, 'lib-tk')
+        if os.path.exists(tk_dir):
+            paths.append(tk_dir)
+
+    # These are hardcoded in the Apple's Python executable,
+    # but relative to sys.prefix, so we have to fix them up:
+    if sys.platform == 'darwin':
+        hardcoded_paths = [os.path.join(relative_dir, module)
+                           for relative_dir in hardcoded_relative_dirs
+                           for module in ('plat-darwin', 'plat-mac', 'plat-mac/lib-scriptpackages')]
+
+        for path in hardcoded_paths:
+            if os.path.exists(path):
+                paths.append(path)
+
+    sys.path.extend(paths)
+
+def force_global_eggs_after_local_site_packages():
+    """
+    Force easy_installed eggs in the global environment to get placed
+    in sys.path after all packages inside the virtualenv.  This
+    maintains the "least surprise" result that packages in the
+    virtualenv always mask global packages, never the other way
+    around.
+    
+    """
+    egginsert = getattr(sys, '__egginsert', 0)
+    for i, path in enumerate(sys.path):
+        if i > egginsert and path.startswith(sys.prefix):
+            egginsert = i
+    sys.__egginsert = egginsert + 1
+    
+def virtual_addsitepackages(known_paths):
+    force_global_eggs_after_local_site_packages()
+    return addsitepackages(known_paths, sys_prefix=sys.real_prefix)
+
+def fixclasspath():
+    """Adjust the special classpath sys.path entries for Jython. These
+    entries should follow the base virtualenv lib directories.
+    """
+    paths = []
+    classpaths = []
+    for path in sys.path:
+        if path == '__classpath__' or path.startswith('__pyclasspath__'):
+            classpaths.append(path)
+        else:
+            paths.append(path)
+    sys.path = paths
+    sys.path.extend(classpaths)
+
+def execusercustomize():
+    """Run custom user specific code, if available."""
+    try:
+        import usercustomize
+    except ImportError:
+        pass
+
+
+def main():
+    global ENABLE_USER_SITE
+    virtual_install_main_packages()
+    abs__file__()
+    paths_in_sys = removeduppaths()
+    if (os.name == "posix" and sys.path and
+        os.path.basename(sys.path[-1]) == "Modules"):
+        addbuilddir()
+    if _is_jython:
+        fixclasspath()
+    GLOBAL_SITE_PACKAGES = not os.path.exists(os.path.join(os.path.dirname(__file__), 'no-global-site-packages.txt'))
+    if not GLOBAL_SITE_PACKAGES:
+        ENABLE_USER_SITE = False
+    if ENABLE_USER_SITE is None:
+        ENABLE_USER_SITE = check_enableusersite()
+    paths_in_sys = addsitepackages(paths_in_sys)
+    paths_in_sys = addusersitepackages(paths_in_sys)
+    if GLOBAL_SITE_PACKAGES:
+        paths_in_sys = virtual_addsitepackages(paths_in_sys)
+    if sys.platform == 'os2emx':
+        setBEGINLIBPATH()
+    setquit()
+    setcopyright()
+    sethelper()
+    aliasmbcs()
+    setencoding()
+    execsitecustomize()
+    if ENABLE_USER_SITE:
+        execusercustomize()
+    # Remove sys.setdefaultencoding() so that users cannot change the
+    # encoding after initialization.  The test for presence is needed when
+    # this module is run as a script, because this code is executed twice.
+    if hasattr(sys, "setdefaultencoding"):
+        del sys.setdefaultencoding
+
+main()
+
+def _script():
+    help = """\
+    %s [--user-base] [--user-site]
+
+    Without arguments print some useful information
+    With arguments print the value of USER_BASE and/or USER_SITE separated
+    by '%s'.
+
+    Exit codes with --user-base or --user-site:
+      0 - user site directory is enabled
+      1 - user site directory is disabled by user
+      2 - uses site directory is disabled by super user
+          or for security reasons
+     >2 - unknown error
+    """
+    args = sys.argv[1:]
+    if not args:
+        print("sys.path = [")
+        for dir in sys.path:
+            print("    %r," % (dir,))
+        print("]")
+        def exists(path):
+            if os.path.isdir(path):
+                return "exists"
+            else:
+                return "doesn't exist"
+        print("USER_BASE: %r (%s)" % (USER_BASE, exists(USER_BASE)))
+        print("USER_SITE: %r (%s)" % (USER_SITE, exists(USER_BASE)))
+        print("ENABLE_USER_SITE: %r" %  ENABLE_USER_SITE)
+        sys.exit(0)
+
+    buffer = []
+    if '--user-base' in args:
+        buffer.append(USER_BASE)
+    if '--user-site' in args:
+        buffer.append(USER_SITE)
+
+    if buffer:
+        print(os.pathsep.join(buffer))
+        if ENABLE_USER_SITE:
+            sys.exit(0)
+        elif ENABLE_USER_SITE is False:
+            sys.exit(1)
+        elif ENABLE_USER_SITE is None:
+            sys.exit(2)
+        else:
+            sys.exit(3)
+    else:
+        import textwrap
+        print(textwrap.dedent(help % (sys.argv[0], os.pathsep)))
+        sys.exit(10)
+
+if __name__ == '__main__':
+    _script()