MDL-45055 events: Add debugging notice to events_trigger()
MDL-45083 recent_activity: fixed debugging message on removed module type
MDL-43277 block_navigation: Trim from the left for long names
MDL-45076 theme_bootstrapbase: Select placement in participants page

Usually the group selector is aligned with the label, but as we want
it to be consistent with the rest of the selects in the participants
page we need an override.
MDL-45076 theme_bootstrapbase: Clean up participants controls LESS
MDL-44998 log_standard: review indexes
MDL-45100 fix course_context classname PHPDdos typo in context API
MDL-45034 Atto: Image dialogue improvements.

1. Fix Nan bugs in auto width / height
2. Allow percentages in auto width / height
3. Change dialogue title
4. Prevent preview image resizing from changing the height of the dialogue.
5. Change wording to "Auto size"
6. Auto adjust size when the "Auto size" checkbox is toggled.
7. Add img-responsive to images with the original aspect ratio.
8. If the width and height fields are left blank, revert them to the image size.
MDL-44941 core: Removing irrelevant assertion causing failures

The timemodified property is not called when the user logs in, and
so we should not be checking if its value matches the current time.
MDL-45062 web services: Description of method result value for update_grades_return is invalid
Merge branch 'MDL-45034-master' of git://github.com/damyon/moodle

Conflicts:
	lib/editor/atto/plugins/image/yui/build/moodle-atto_image-button/moodle-atto_image-button-min.js
Merge branch 'wip-MDL-44998-master' of git://github.com/marinaglancy/moodle
Merge branch 'wip-MDL-45083-master' of git://github.com/marinaglancy/moodle
Merge branch 'w16_MDL-45100_m27_coursecontext' of https://github.com/skodak/moodle
Merge branch 'MDL-45076-master' of git://github.com/FMCorz/moodle

Conflicts:
	theme/bootstrapbase/style/moodle.css
Merge branch 'MDL-44941-master' of git://github.com/FMCorz/moodle
Merge branch 'MDL-45055-master' of git://github.com/ankitagarwal/moodle
MDL-45062 webservices: fix unit test for update_grades

This fixes the broken unit test (which exposes a fail) and
the next patch from Juan fixes the fail.
Merge branch 'MDL-45062' of git://github.com/jleyva/moodle
Merge branch 'MDL-43277-master' of git://github.com/andrewnicols/moodle