weekly back-to-dev release 2.8dev
Automatically generated installer lang files
MDL-45502 Bump release to 2.8 dev branch
Automatically generated installer lang files
MDL-45514 behat: Fixed should_not_exist timout param
Merge branch 'wip-mdl-45514' of git://github.com/rajeshtaneja/moodle
Merge branch 'MDL-45502' of git://github.com/stronk7/moodle
MDL-41383 theme: filepicker zoom resiliency

Fixed an issue that broke the file picker on bootstrapbase when zooming in and out.
MDL-45522 quiz Check that sumgrade is valid before saving.
MDL-45523 quiz Cleanup duplicate question instances.
Merge branch 'MDL-41383-27' of git://github.com/jethac/moodle
MDL-36670 logging: action parameter length restricted to 40 chars
MDL-41383 theme: filepicker zoom resiliency (base)

Fixed an issue that broke the file picker on base when initial zoom level is less than 100%.
Merge branch 'MDL-41383-master-basefix' of https://github.com/jethac/moodle
Merge branch 'MDL-36670' of git://github.com/jleyva/moodle
MDL-41383: RTL fix for base when zoomed out
MDL-41383 Filepicker: whitespace fix
Merge branch 'install_master' of https://git.in.moodle.com/amosbot/moodle-install
weekly on-sync release 2.8dev
MDL-45535 CSS chunking breaks media rules if CSS invalid (IE)

Invalid CSS with extra } symbols, which previously (by fluke)
worked, was broken by recent chunking improvements. This change
makes the chunking code robust against this (stupid) situation.