MDL-45870 mod_assign: Outcomes are saved for each group member
MDL-45719 mod_lti - Pass language strings to inline JS to allow for escaping
MDL-45870 mod_assign: Behat test covering some outcome usage
MDL-45970 quiz editing: fix display of random questions.

The pass by reference meant the function was clobbering the variable in
the calling function. Once that was change, it was not strictly
necessary to rename the variable in the function, but I did anyway for
clarity.

Thanks to Rajesh Taneja for finding the problem, and identifying which
bit of code was broken. I really just made the patch.
MDL-45611 Questions: Fixing the layout of the 'points box'
MDL-45582: Apply grades and feedback to entire group does not work with Annotate PDF feature
Merge branch 'MDL-45870-26' of git://github.com/FMCorz/moodle into MOODLE_26_STABLE
Merge branch 'wip-mdl-45719-m26' of https://github.com/deraadt/moodle into MOODLE_26_STABLE
Merge branch 'MDL-45611-26' of git://github.com/phalacee/moodle into MOODLE_26_STABLE

Conflicts:
	theme/bootstrapbase/style/moodle.css
Merge branch 'MDL-45970_26' of git://github.com/timhunt/moodle into MOODLE_26_STABLE
Merge branch 'm26_MDL-45582' of git://github.com/greg-or/moodle-mod_assign into MOODLE_26_STABLE
MDL-45582 Editpdf: Prevent debugging when there is no pdf