Fixed syntax error in OSMWidget
Prevented rendering attrs to be squashed in OSMWidget
Fixed #21002 -- Documented JSON session serialization requires string keys

Thanks jeroen.pulles at redslider.net for the report.
Isolated map creation JS code
Fixed #21003 -- Ensured geometry widget return value has SRID

Thanks Mathieu Leplatre for the report and initial patch.
Fixed #20973 -- Document serving static files without django.contrib.staticfiles
Silenced deprecation warnings in SortedDict tests; refs [07876cf02b]
Removed references to django.utils.unittest which is PendingDeprecation
Silenced deprecation warning regarding old SQL location; refs #14300
Fixed #21026 -- Corrected help for manage.py test command.
Updated syncdb -> migrate in tests.
Fixed a couple unclosed file warnings in tests
Fixed "indentation is not a multiple of four" pep8 issues.
Typo.
Add first tests.
Moar tests. This is almost ready to ask for feedback.
Merge branch 'master' into cookies-settings-refactor