* Fixed typo with context_module::instance
* Fixed use of $mod->get_context()

Merge branch 'm28_MDL-47210_IIS_PATH_INFO_Ignored_In_Required_Login_Pluginfile_Redirect' of https://github.com/scara/moodle

With the implementation of per-discussion subscription, the current
discussion's subscription state must be shown.

Since this state belongs to the discussion rather than the forum, it
should be shown accordingly.  This change therefore includes the addition
of the discussion name as a heading on the page.

Fixed position dialogues use a different xy positioning than standard
dialogues so cannot use the scrollTop positioning method.

Conflicts:
	admin/tool/monitor/lang/en/tool_monitor.php

Frederic Massart authored Oct 23, 2014 and Dan Poltawski committed Oct 24, 2014

During a team submission the stamps were attached to the user that
was graded and not to the other users. This could lead to errors when
generating the PDF for each user.

Frederic Massart authored Oct 23, 2014 and Dan Poltawski committed Oct 24, 2014

The drag and drop step did not work, so we moved to using the stamps
to annotate the PDF. They do not rely on drag&drop and produce the same
effects.

Andrew Nicols authored Oct 24, 2014 and Dan Poltawski committed Oct 24, 2014

Users must be able to both view, and manage their subscription in order to
subscribe or be subscribed to a discussion.

Andrew Nicols authored Oct 22, 2014 and Dan Poltawski committed Oct 24, 2014

Check for both forum, and discussion subscriptions when moving a discussion
to a different forum.

Conflicts:
	version.php