MDL-46456 mod_lti: Fixed Y.one selector in mod_form.js
MDL-46236 mod_scorm : Setting lauch options for scorm in popup
Merge branch 'MDL-46456' of https://github.com/aolley/moodle
Merge branch 'MDL-46236' of git://github.com/nobelium/moodle
MDL-46591 filter_tex: improved string

Thanks to German Valero for noticing this and Matteo Scaramuccia, Daniel
Thies and Helen Foser for refining it.
Merge branch 'MDL-46591-master' of git://github.com/danpoltawski/moodle
MDL-44116 Atto: Improve new accessibility sniffs.

Check for empty text it row, column headers and captions on tables.
Link to "Entire document" text instead of repeating the entire document if the text is long and has no headings.
Revert "Merge branch 'MDL-46523-master' of git://github.com/jethac/moodle"

This reverts commit 68373c7821f48b13bf4bffa5e1160fd5d0b3b3d2, reversing
changes made to 62d61619e80523e13b6f570fd9e130659c0a0d2e.
Revert "Merge branch 'm28_MDL-46431' of https://github.com/totara/moodle"

This reverts commit 14a3ccc96da2c23fd5c34167d02e1323fb01d113, reversing
changes made to 4709708d4889e12f0f4a621ceaacb80c4cde6c51.
MDL-46465 mod_chat: Fix chat history user icon link
MDL-36014 cohorts: fix string names

Cohort capabilities are defined in lang/en/roles.php, remove(rename) the capability-styled strings

AMOS BEGIN
 CPY [cohort:assign,core_assign],[assigncohorts,core_assign]
AMOS END
MDL-36014 cohorts: Allow teachers to view cohorts

defined new capability 'moodle:cohort/viewabove' and property 'visible' for cohorts.
Combining them will allow to make cohorts visible to teachers
MDL-36014 cohorts: externallib, search, unittests
MDL-35618 (temp)