include copy of django_extension, dont install django from git

contrib/django_extensions/docs/sqlcreate.rst

@@ -0,0 +1,45 @@
+sqlcreate
+==========
+
+:synopsis: Helps you setup your database(s) more easily
+
+
+Introduction
+-------------
+
+Stop creating databases by hand.  Your settings.py file already contains the correct
+information, so DRY.
+
+Usage
+-------------
+
+  $ python manage.py sqlcreate [--router=<routername>] | <my_database_shell_command>
+  
+It will spit out SQL which you can review (if you want) but ultimately you want to
+pipe it into the database shell command of your choice.
+
+If there was a good way to ensure that the user in the database settings had the
+proper permissions, we could submit the commands straight to the database.
+But due to the nature of this portion of the project setup, that will never happen.
+
+Example
+-------------
+
+PostgreSQL
+~~~~~~~~~~
+  $ ./manage.py sqlcreate [--router=<routername>] | psql -U <db_administrator> -W
+  
+
+MySQL
+~~~~~
+  $ ./manage.py sqlcreate [--router=<routername>] | mysql -u <db_administrator> -p
+  
+
+Known Issues
+------------
+
+ * CREATE DATABASE is not SQL standard so might not work everywhere.
+ * When using fallback user is not created and password is not set.
+   But it does try to do a GRANT to the database user.
+ * Missing options for tablespaces, etc.
+