Proposed features for Django 1.1

Please list any proposed features for 1.1 below, along with links to relevent tickets, django-dev discussions, etc.

ORM:

• ​ORM aggregation (see also ​this django-dev thread)
• model validation
• ​Manager.update_or_create (see also #3182)
• add optional FOR UPDATE clause to QuerySets
• ​multiple database APIs
• Cache queryset results
• Identity Map (see also DjangoSpecifications/Core/SingleInstance)
• Referencing fields in queries and updates in the ORM (possibly part of django aggregation, I know the GSOC student has worked on this)

Forms and templates:

• ​better HTML output for form fields (see also ​django-html)
• Extend inclusion tag syntax to allow custom templates

Admin:

• ​Multiple edit arbitrary fields in the admin
• ​Integrate Databrowse into the admin

General:

• the four features that were deferred until post-1.0
• ​customizability of contrib.comments (see also #8630)
• Class-Based Generic Views
• ​URL resolver refactor
• ​Object history (discussed many times in django-dev as well)
• ​Integrate GSOC2008 search project
• ​Avoid double imports (see 8193)
• Message Passing For Anonymous Users