MDL-38545 Reports: PHP Strict Standards error in graph.php
MDL-38794 passed overflowdiv parameter
MDL-39166 auth_ldap Add triggers for user created/updated events.
MDL-39409 auth/cas pass web proxy settings along to phpCAS
MDL-31713 core_grade:added a unit test to replicate a raw grade max bug
MDL-38500 repository: Instance names must be unique
MDL-39452 Library: html_writer::attribute unnecessary is_array check
MDL-38369 repository: Remove output before redirect
MDL-36223 Assign: User outline report grade display

Use str_long_grade for user outline report because it handles scales and
no grade.

Thanks to Jean-Daniel Descoteaux for suggesting this fix.
MDL-39454 Accesslib: is_siteadmin is a bit slow
MDL-38487 qtype match restore: problem with blank ids.

As it happens, this field is useless, and has been removed from the DB
in 2.5. Therefore, we only need a work-around for stable branches.
MDL-39436 fixing RTL in filemanager
MDL-31193 display the correct and translated token valid until date
MDL-39487 mod/assign: fixed ID number of grade item changing
Automatically generated installer lang files
MDL-38289 condition: Do not fetch profile fields when not logged in
MDL-31713 core_grade: added updating of grade min and max to update_final_grade()
MDL-39535 grade: only display grade errors once
Merge branch 'MDL-31713_override_24' of git://github.com/andyjdavis/moodle into MOODLE_24_STABLE
MDL-34275 - Use default copyright license when restoring files