Conflicts:
	version.php

Tiny fix as the group name was not properly
generated when incrementing the captured
generated number. Also adding unit test for
this case.

This patch replaces all homegrown timezone
stuff with standard PHP date/time code.

The main change is the introduction of core_date
class that returns normalised user and server
timezones. From now on nobody should be using
$CFG->timezone or $user->timezone directly!

Other new features and fixes:
* admins are prompted for timezone during install
* editing of other users is finally fixed
* timezones are displayed in user profile
* new $this->setTimezone() in phpunit
* time locale is now automatically reset in phpunit
* timezone is now automatically reset in phpunit
* phpunit has Australia/Perth as default timezone

The sections are created on the edit quiz page, and then appear in the
navigation panel when the quiz is being attempted to help students find
their way around.

The 'Shuffle questions' setting has been moved from being per-quiz
to being a per-section.

This commit is actually the joint work of Mahmoud Kassaei and Tim Hunt
from The Open University. We could only use one persons name for the
commit and this time Mahmoud gets the credit/blame.

core_completion_get_course_completion_status

This problem usually happens in Postgres where a set of records is
ordered by a timestamp column and there are two or more records with
the same value

Brendan Heywood authored Jan 20, 2015 and Eloy Lafuente committed Apr 02, 2015

This introduces a new hook allowing an auth plugin to redirect to an
external login page directly without redundant redirects to the standard
login page first, or where possible to authenticate the user and simply
continue loading the page without any redirects. For some protocols such
as SAML reducing the number of redirects to the bare minimum greatly
speeds up the login process on high latency networks.

Conflicts:
	lib/editor/atto/yui/build/moodle-editor_atto-editor/moodle-editor_atto-editor-min.js

Conflicts:
	lib/db/services.php
	version.php

Dan Poltawski authored Apr 01, 2015 and Eloy Lafuente committed Apr 02, 2015

This reverts commit 19ffcbe2, reversing
changes made to 2112dd44.