want to use these applications, you no longer have to install their
+ * Django now has support for managing database transactions.
* We've added the ability to write custom authentication and authorization
backends for authenticating users against alternate systems, such as
* We've made it easier to add custom table-level functions to models,
through a new "Manager" API.
+ * It's now possible to use Django without a database.
* It's now more explicit and natural to override save() and delete()
methods on models, rather than needing to hook into the pre_save() and
post_save() method hooks.