Added myself as a committer.
Fixed #18971 -- added root level CONTRIBUTING doc
document changes for YearArchiveView.
Merge pull request #375 from collinanderson/patch-8

versionadded for next/previous_year generic-date-based views doc
Fixed #18800 -- Support numbers bigger than max float in `numberformat`.

Thanks to jbvsmo for the patch and Brad Pitcher for the tests.
Fixed #18980 -- Fixed assertContains regression when passed an object
Use unicode.translate to speed up js escaping.
Fixed #16865 -- Made get_or_create use read database for initial get query.

Thanks Rick van Hattem for the report and trbs for the patch.
Revert "Fixed #16865 -- Made get_or_create use read database for initial get query."

Thanks to Jeremy Dunck for pointing out the problem with this change. If in a
single transaction, the master deletes a record and then get_or_creates a
similar record, under the new behavior the get_or_create would find the record
in the slave db and fail to re-create it, leaving the record nonexistent, which
violates the contract of get_or_create that the record should always exist
afterwards. We need to do everything against the master here in order to ensure
correctness.

This reverts commit 901af865505310a70dd02ea5b3becbf45819b652.
Fixed #13586 - Added an example of how to connect a m2m_changed signal handler.
Fixed #14829 - Added references to CBVs in the URLConf docs; thanks Andrew Willey for the suggestion.
Fixed #15325 - Added a link to RelatedManager in the ManytoManyField docs; thanks jammon for the suggestion.
Added a note about GEOS support for 3D/4D WKT notation

See also http://trac.osgeo.org/geos/ticket/347
Fixed #17687 -- Made LayerMapping router-aware

Thanks nosamanuel@gmail.com for the report and the initial patch.
Fixed #16577 -- Added a map_creation block in openlayers.js template
Imported getLogger directly from logging module

This was a remainder of some 2.4 compatibility code.
Add documentation for get_caches function
Removed an excess colon. Thanks to jMyles for the patch.
Fixed #18934 - Removed versionadded/changed annotations for Django 1.3
Merge pull request #386 from clelland/ticket_15269

Fixed #15269 - Added documentation for get_caches function