Correct Lithuanian short date format.
Consistently indent comments in project template

Makes this file slightly more pep8 compliant.
Update django/contrib/flatpages/forms.py

Translate before passing in the variables (i.e. close the bracket earlier).
If you translate after passing in the variables the translated value will contain the actual values for 'url' and 'site' and will therefore not be translated.

(I'm not actually using django's flatpages, but I ran into this apparent error when doing a global grep on my own project)
Fix spelling error in the docstring
Fixed ordering-related failure in m2m_through_regress tests
Updated stale docstring of setup_joins
Updated User manager when testing custom AUTH_USER_MODEL

This is giving more real test conditions when AUTH_USER_MODEL is
set with override_settings.
Fixed #18722 -- Adjusted width of sortable columns in admin

Thanks Simon Charette for the report.
Removed obsolete contrib.comments upgrade guide

The old comment system was pre-1.0.
Fixed #19293 -- Updated Czech input formats

Thanks vzima for the report.
Used a django.test.TestCase for compatibility with @override_settings.

These tests were silently skipped.
Fixed #19280 -- Raised an explicit exception for the old {% url %} syntax.
Merge pull request #554 from zedr/master

Minor spelling error in a docstring
Fixed #19355 -- Improved LiveServerThread's handling of exceptions. Thanks to flub for the report.
Changed (again) technique to get version IDs shown in docs from source code.

Hopefully it will fix the problem with the documentation building server
that caused a wrong Django version to be reported in the HTML zipball
docs edition.

Follow-up to commits 373df56 and 0b98ef6.
Fixed #18417 -- Raised exception when unittest.TestCase is decorated with override_settings
Enabled SimpleTestCase to be decorated by override_settings

Refs #18417. Also fixed some test case classes which subclassed
the wrong parent.
Fixed two typos.
Change exception type to reduce confusion.

TemplateSyntaxError is expected at compile time, not at run time.

Refs #19280.
Fixed test failure following capitalization fix in 2f035a972