Consistently indent comments in project template

Makes this file slightly more pep8 compliant.
Allow custom User models to use the UserAdmin's change password view.
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)
Update docs/ref/models/querysets.txt

Fix typo: replace "can can" to "can"
Update docs/releases/1.5.txt

Deleted word that used second time
Merge pull request #537 from 1st/patch-2

Fixed typo in docs/releases/1.5.txt
Merge pull request #536 from 1st/patch-1

Fixed typo in docs/ref/models/querysets.txt
Fixed #18658 -- Improved ModelAdmin.message_user API

Thanks to Lowe Thiderman for the patch and tests
Fix typo in comment
Merge pull request #544 from strongriley/master

Fixed typo in django.template.defaulttags
Fixed #19325 - Made email backend of AdminEmailHandler configurable
Fixed #19331 -- Added missing trailing slash in auth admin template

Thanks ppetrid at yawd.eu for the report.
Corrected docs about default value of MESSAGE_STORAGE
Fixed #19331 (again) use the right admin named URL.

This allows us to get the trailing slash in URLs without having to
manually assemble and hard-code them.

See also commits e9497a, a222d6, f51eab, 5a9e12.
Paginator._get_page hook

This allows for Paginator subclasses to easily override the Page class
that gets used.

Took the opportunity to also do some non-invasive PEP8 tidying of the
paginator module.
Add orphans support to MultipleObjectMixin

Fixes #7005
Updated assertions in pagination test

assertEquals is a deprecated assertion alias.
Modified a staticfiles test to use a unicode character that has just one single representation. The previously used character (ş) has two different representations (u'\u015f' and u's\u0327'), which caused spurious failures when the tests were run across multiple platforms (e.g. on a Linux VM hosted on a Mac).
Fixed #18920 -- Added `.gitattributes` to normalize line endings in HTML templates and avoid spurious failures in the core test suite on Windows. Many thanks to manfre, Claude Paroz, Karen Tracey, MaxV and Daniel Langer for their advising and testing.
Fixed #19335 - Typo and cleanups in docs/topics/class-based-views/index.txt