MDL-41446 Completion: Incorrectly marks complete when grade data present with no actual grade
MDL-41635 Reports: Added missing string in loglive reports

Under course administration navigation log live doesn't appear
or appear with empty string (in some themes), this is happening
because text passed is empty.
MDL-43000 shortanswer qtype: handle patterns with many *s

Teachers were typing patterns like
********************************<em>****************************</em>
which translates into a pattern like .*.*.*.*, which is very inefficient
to try to match, althought it is equivalent ot a single .*. At a certain
point preg was just giving up.

Since people actually do this, we should simplify the regex by treating
runs of * like a single *.
MDL-42904 self_enrol: Set customint1 if it's null
MDL-43045 report: Fix missing role name in security overview report
Merge branch 'wip-mdl-41635-m24' of git://github.com/rajeshtaneja/moodle into MOODLE_24_STABLE
Merge branch 'MDL-43000_24' of git://github.com/timhunt/moodle into MOODLE_24_STABLE
Merge branch 'm24_MDL-43045' of git://github.com/totara/moodle into MOODLE_24_STABLE
Automatically generated installer lang files
MDL-42998: Fix user selection search options autoselectunique.
MDL-41635 Report: Added string to action link for display
Merge branch 'wip-mdl-41635-m24' of git://github.com/rajeshtaneja/moodle into MOODLE_24_STABLE
MDL-43048 block_tags: Initalised content->text for tags block
MDL-33971: When viewing course log entries for Quiz View Summary a number is displayed not the quiz name
Automatically generated installer lang files
MDL-43068 course&gradebook: show/hide cm & CONTROLS_GRADE_VISIBILITY

Making a quiz visible on the course page, of via the settings form,
could cause the grade item to become visible in the gradebook, even
though the quiz supports FEATURE_CONTROLS_GRADE_VISIBILITY to ensure
that when the grades are hidden in the quiz settings, they do not appear
in the gradebook.

Now, if a module supports FEATURE_CONTROLS_GRADE_VISIBILITY, then
set_coursemodule_visible calls the _grade_item_update callback to update
the grade item(s).

In addition, there was a bug when saving the quiz form, where it used
the value of $cm->visible from the database, which was wrong if the
value of cm->visible had just been changed on the setting form.
Merge branch 'install_24_STABLE' of git://git.moodle.org/moodle-install into MOODLE_24_STABLE
weekly release 2.4.7+
MDL-43039 Libraries "The session partition is full." false positive.
MDL-43033 cache: added stats logging to get_many methods