MDL-42613 core_group: removed unnecessary table row when there is no group description or picture
MDL-42385 behat: New test to cover MDL-38661

Scenarios to cover the category and combo list
frontpage display modes, checking the AJAX
calls to expand/collapse children nodes. Also refactoring
the site settings step as it has problems to deal
with multiple-field settings.
MDL-40267 forms: added some tests for the range rule
MDL-40267 forms: fix utf8 string length rules
MDL-38228 upgrade: Rewrite and re-apply 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.
MDL-42280 Behat: add behat test for block settings.

Test includes: modifying setting to hide and move block appearance
Merge branch 'MDL-42385_25' of git://github.com/dmonllao/moodle into MOODLE_25_STABLE
Merge branch 'MDL-40267-25' of git://github.com/danpoltawski/moodle into MOODLE_25_STABLE
MDL-42363 behat: Avoid random failure because of timing differences
Merge branch 'MDL-42613_m25' of https://github.com/markn86/moodle into MOODLE_25_STABLE
MDL-42332 behat: Adding a wait to let AJAX finish the request

The Mark as completed performs an AJAX request,
we need to give time to let it finish.
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
Merge branch 'wip-MDL-38228-m25' of git://github.com/marinaglancy/moodle into MOODLE_25_STABLE
MDL-40244 forms: added setType() for groupinfo in forum and wiki
Merge branch 'wip-MDL-41309-25STABLE' of https://github.com/jennymgray/moodle into MOODLE_25_STABLE
MDL-39800 tags: Fix tags/upgrade.txt version number in backport