Made use of property decorator in formsets.py
clarify clean_<field> docs, ticket #18917
Cleaned up some small bits of the ORM, including removing an import *.
wrap long words in field labels on admin forms, closes #18755

Otherwise, words overlap into the fields themselves, which makes the labels
unreadable.
specify any orderable field can be specified in get_latest_by, closes #18875
Merge pull request #335 from dlo/tickets/18875

specify any orderable field can be specified in get_latest_by, closes #18875
remove unused import in decoupling URLs tutorial, closes #18915

The `include` function isn't used in polls/urls.py.
[py3] Documented forwards-compatible aliases

that will be available as of version 1.4.2.
Merge pull request #336 from dlo/tickets/18915

remove unused import in decoupling URLs tutorial, closes #18915
removed unused import from tutorial 3 documentation as per ticket #18915
[py3k] Silence many warnings while running the tests.
Merge branch 'master' of git://github.com/django/django
Updated the GEOS, PostGIS, and PROJ.4 versions in the GeoDjango installation docs.
Cleaned up several test cases, to better isolate state.
Fixed tests that I broke a few commits ago.
Ensued that SQL indexes are alwasy created in the same name.

Previous this used Python's builtin hash() function, which has never been guarnteed to be stable across implementations (CPython/Jython/etc.) or 32/64 bitness. However, this in practice it was stable. However, with the impending release of Python 3.3 hash randomizations is enabled by default, which would mean the index name changed between program invocations.
Fixed #17888 -- no longer silence exceptions inside of check_test. Thanks to brutasse for the patch.
Merge pull request #333 from brad/ticket_18917

clarify clean_<field> docs, ticket #18917
Merge pull request #331 from davidfischer/master

Ticket #17324 - Improve security docs with better CSRF explanation
Removed many uses of bare "except:", which were either going to a) silence real issues, or b) were impossible to hit.