Correct Lithuanian short date format.
BaseCache now has a no-op close method as per ticket #18582

Also removed the hasattr check when firing request_finished signal for
caches with a 'close' method. Should be safe to call `cache.close`
everywhere now
Code comment fix.
fix documentation testing of Selenium WebDriverWait

According to the documentation of Selenium, WebDriverWait class has no timeout parameter and using the code fails.

http://selenium.googlecode.com/svn/trunk/docs/api/java/org/openqa/selenium/support/ui/FluentWait.html#until%28com.google.common.base.Predicate%29
Merge pull request #309 from mitar/patch-1

Code comment fix.
Added latex preamble for ≤.

Thanks to bnomis for the report and yajogo for the initial patch.
[py3] Updated bundled version of six
Fixed #18091 -- Non-ASCII templates break `django-admin.py startproject --template=TEMPLATE`.

Thanks to Claude Huchet and Tomáš Ehrlich for the patch.
[py3] Fixed test failures introduced in 3afb5916b215c79e36408b729c9516bc435f5cb7.
Indexing bytes is the problem not slicing.
Replaced many smart_bytes by force_bytes

In all those occurrences, we didn't care about preserving the
lazy status of the strings, but we really wanted to obtain a
real bytestring.
Fixed #11739 -- Made ContentFile support Unicode input
Removed unnecessary bytes prefix for ContentFile
Made FileSystemStorage accept both text and byte streams

Thanks Alexey Boriskin for his help on the patch.
Fixed #18874 -- Updated new name of README.rst to auxiliary files
[py3] Ported the 'shell' management command.

The user module and the execfile function were removed in Python 3.

Thanks Linovia for the report.
Fixed comment typo
Fixed #18871 - Fixed typo in multi-db docs.
Fixed #18647 - Removed link to Malcolm's blog which is gone.
Replaced some smart_xxx by force_xxx equivalent

smart_str/smart_text should only be used when a potential lazy
string should be preserved in the result of the function call.