MDL-42613 core_group: removed unnecessary table row when there is no group description or picture
MDL-42605 portfolio_flickr: Photos can be added to a set on export
MDL-42605 portfolio_flickr: Do not auto select a set to export to
MDL-40267 forms: added some tests for the range rule
MDL-40267 forms: fix utf8 string length rules
MDL-42265 make Browse Users list scrollable for smaller screens
MDL-42640 quiz: Fix restore of backup without overduehandling setting

Use default quiz overduehandling setting when restoring a
backup from older Moodle version that does not have a quiz
overduehandling setting.
MDL-38228 upgrade: Rewrite script that fixes corrupt course modules to sequence relation
MDL-42476 report_progress: don't browser sniff for SVG support

Use feature detection, its more robust and better practice.
Merge branch 'MDL-40267-24' of git://github.com/danpoltawski/moodle into MOODLE_24_STABLE
Merge branch 'MDL-42613_m24' of https://github.com/markn86/moodle into MOODLE_24_STABLE
Merge branch 'wip-MDL-38228-m24' of git://github.com/marinaglancy/moodle into MOODLE_24_STABLE
MDL-42728 Merge English strings from the en_fix language pack
MDL-40244 forms: added setType() for groupinfo in forum and wiki
MDL-39800 tags: resolved weighting in block content
MDL-39800 tags: Applied weight and ordering fix on all more page options

Also:
Fixed weight and ordering on more page show=all
Fixed weight and ordering on more page show=my
rationalised tag_print_cloud lines now identical
MDL-39800 tags: moved cloud sorting to print function
MDL-39800 tags: Fix tags/upgrade.txt version number in backport
MDL-42697 Theme: Fix overflow on docked blocks
Merge branch 'MDL-42640-24' of https://github.com/colin-umn/moodle into MOODLE_24_STABLE