Fix #532: Update manage.py for Django 1.4
Fix #533: staticfiles setup for Django 1.4
Set up Apache to serve static files

Modify the dev server setup script to add a line to the Apache
configuration to serve static files at /static/.

Also, replace the old /media/ and /static/ URLconfs with Django's
shortcut functions that do the same thing but only in debug mode
(letting Apache serve those URLs in production mode).
Remove instructions that reference the old admin media location
Fix import for staticfiles_urlpatterns
Merge pull request #535 from learning-unlimited/django-1.4-fixes

Django 1.4 fixes
Moves admin dashboard init code from adminvitals.js to admincore.js

Fixes bug introduced in commit f0f5c97cc2, which moved code from the
dashboard to adminvitals. This broke the rest of the dashboard
(i.e. adminclass and any future dashboard modules) if adminvitals
wasn't enabled.
Add django.contrib.redirect
Update esp/esp/admin.py

Removed superfluous import
Merge pull request #541 from learning-unlimited/nil3-shorturls-3

Add django.contrib.redirect