include copy of django_extension, dont install django from git

contrib/django_extensions/docs/runscript.rst

@@ -0,0 +1,65 @@
+RunScript
+=============
+
+:synopsis: Runs a script in the django context.
+
+
+Introduction
+------------
+
+The runscript command lets you run any arbritrary set of python commands within
+the django context. It offers the same usability and functionality as running a
+set of command in shell accessed by::
+
+  $ python manage.py shell
+
+
+Getting Started
+---------------
+
+To get started create a scripts directory in your project root, next to
+manage.py::
+
+  $ mkdir scripts
+  $ touch scripts/__init__.py
+
+Note: The *__init__.py* file is necessary so that the folder is picked up as a
+python package.
+
+Next, create a python file with the name of the script you want to run within
+the scripts directory::
+
+  $ touch scripts/delete_all_polls.py
+
+This file must implement a *run()* function. This is what gets called when you
+run the script. You can import any models or other parts of your django project
+to use in these scripts.
+
+For example::
+
+  # scripts/delete_all_polls.py
+
+  from Polls.models import Poll
+
+  def run():
+      # Get all polls
+      all_polls = Poll.objects.all()
+      # Delete polls
+      all_polls.delete()
+
+Note: You can put a script inside a *scripts* folder in any of your apps too.
+
+Using
+-----
+
+To run any script you use the command *runscript* with the name of the script
+that you want to run.
+
+For example::
+
+  $ python manage.py runscript delete_all_polls
+
+Note: The command first checks for scripts in your apps i.e. *app_name/scripts*
+folder and runs them before checking for and running scripts in the
+*project_root/scripts* folder. You can have multiple scripts with the same name
+and they will all be run sequentially.