django-1.5: Import `Loader` if `_loader` does not exist
Use em-dash
Release plan according to Pretoria meeting

First version of a new stremlined release plan, branching & tagging, master
stable model.  This is drawn from notes made during a meeting with Julen and
Dwayne in Pretoria. All errors are mine.
Bullet lists want space before
Improve grammar
Clarify the one month stablisation
Typo
Time based -> time-based
Mention strings being frozen
Talking about a time-based release, make it clear
Security fixes only on supported time-based releases
Fix header case
Note of the 2.5->Django 1.5 version exception
Added South to INSTALLED_APPS.
Use docs.djangoproject.com.
Added South to intersphinx.
Added South introspection rules for custom fields.

South needs to know about custom fields in order to be able to freeze
them. More information is outlined in the docs:
http://south.readthedocs.org/en/latest/customfields.html
Shortened long lines.
Set favicon for docs
Use the real favicon.ico