Merge pull request #1072 from hrbonz/doc_serialize_typo

Fixed typo in serialization docs.
Merge pull request #1073 from mjtamlyn/import_by_path-docs-fix

Made the example usage of import_by_path less confusing.
Fixed #20415 -- Ensured srid is not localized in openlayers template

Thanks pierremarc07 at gmail.com for the report.
Fixed #19712 - Clarified admindocs regarding which attributes appear.

Thanks Daniele Procida for the report.
Fixed misleading heading on admindocs models page; refs #19712.
Fixed #20388 -- Test failures under Oracle.

Add "FROM DUAL" to SQL selecting constants in tests for Oracle.
Fixed #20421 - Typo in class-based view docs.
Fixed #20357 -- Allow empty username field label in `AuthentificationForm`.
Updated my bio.
Removed "specialists".

The distinction's not really one we make any more, so updated the docs
accordingly.
Fixed #5472 --Added OpenLayers-based widgets in contrib.gis

Largely inspired from django-floppyforms. Designed to not depend
on OpenLayers at code level.
Fixed #20426 -- Added some extra info to the auth forms.

Thanks to Joel Hansson for the suggestion and Curtis Maloney for the initial
patch.
Added myself to committers.
Remove unnecessary and problematic parent class from SuccessMessageMixin

refs #16319, thanks to bmispelon for the catch
Replaced an antiquated pattern.

Thanks Lennart Regebro for pointing it out.
Modernize the CSRF migration helper.

Thanks Lennart Regebro for spotting that code.
Fix up company link.
Fixed #20427 -- Moved a variable initialization in storage.py

This is fixing commit 4e70ad11d2. Thanks mattias at elements.nl
for the report and Baptiste Mispelon for identifying the faulty
commit.
Tidy up some of the transaction documentation.
Finally add myself to the committers list