MDL-44575: Prevent cron from sending feedback notifications when assignments are hidden in the gradebook
MDL-27459 Completion: When ratings off, disallow grade completion

For activities that use ratings, there is no grade unless ratings
are enabled. The completion system still lets you select 'complete
when user gets a grade', which leads to later errors.

This change simply disables the 'completion on grade' field if
ratings are enabled for the activity, but not turned on in the form.
MDL-45236 AJAX: Correct reproduction link casting
MDL-44004 grading_rubric: Ensure that score is set before using it
MDL-44398 tags: Fix incorrect usage of caps
Merge branch 'MDL-45236-25' of git://github.com/andrewnicols/moodle into MOODLE_25_STABLE
MDL-45268 behat: tests for participants block
MDL-45280 wrtie default value for admin_setting_configstoredfile

this fixes regression from MDL-45134
MDL-45079 badges: Remove user email address from badge page

Signed-off-by: Yuliya Bozhko <yuliya.bozhko@totaralms.com>
MDL-45286 timezones: updated to 2014b
Merge branch 'MDL-45286_25' of git://github.com/stronk7/moodle into MOODLE_25_STABLE
Merge branch 'wip-MDL-45280-m25' of git://github.com/marinaglancy/moodle into MOODLE_25_STABLE
MDL-45266 behat: tests for login block
Merge branch 'MDL-45268-25' of git://github.com/danpoltawski/moodle into MOODLE_25_STABLE
Merge branch 'MDL-44004-25' of git://github.com/FMCorz/moodle into MOODLE_25_STABLE
MDL-45288 behat: Restricting click to .logininfo
MDL-44916 Question: Fixing alignment in bootstrap themes

Conflicts:
	theme/bootstrapbase/style/moodle.css
MDL-45221 admin: configexecutable admin settings should only accept files
MDL-45156 behat: Changing html_writer::empty_tag for start_tag

Credits to Daniele Cordella.
Merge branch 'MDL-45288_25' of git://github.com/dmonllao/moodle into MOODLE_25_STABLE