Better README Stub

[mlavin]

The default project README should layout more sections such as installation, configuration, documentation.

[alej0varas]

I'm working on this on https://github.com/alej0varas/django-app-template/tree/patch-3

[mlavin]

Nice. This is definitely the direction I was thinking about going with the quick start/installation section. Adding to INSTALLED_APPS is a pretty common step as is syncdb but not every app has urls. The urls.py isn't included by default. You also have a few references to polls which seem misplaced.