MDL-38315 Completion: Bugs with 'locked' status in activity form
MDL-30940 form: Mutiple select work correctly without any selection
MDL-29258 core_portfolio: Fixing broken default breadcrumb
MDL-39192 mod_forum: do not need to check the posting threshold when editing a post
MDL-39303 mod_forum: prevent user from submitting when post threshold reached
MDL-34403 mod quiz: fix error during enrolment
Automatically generated installer lang files
MDL-39344 revert enabling of broken lists plugin from MDL-38329
Merge branch 'MDL-29258_23' of git://github.com/dmonllao/moodle into MOODLE_23_STABLE
MDL-39342 stop users entering too long matching answers.

Since they lead to an ugly DB error.
Merge branch 'MDL-34403-MOODLE_23_STABLE' of https://github.com/mpetrowi/moodle into MOODLE_23_STABLE
MDL-37845 multichoice qtype: Fix some display issues.

1. Better handling of multi-line choices in the correct answer display.
2. Remove dangerous CSS that is no longer needed.
Merge branch 'MDL-39192_m23' of https://github.com/markn86/moodle into MOODLE_23_STABLE
Merge branch 'MDL-37845_23' of git://github.com/timhunt/moodle into MOODLE_23_STABLE
MDL-39365 scorm reports: Return correct track count
Merge branch 'MDL-30940-23' of git://github.com/FMCorz/moodle into MOODLE_23_STABLE
Merge branch 'MDL-39342_23' of git://github.com/timhunt/moodle into MOODLE_23_STABLE
MDL-27071 Allow Oracle IN() to use > 1000 items

By using a pivoting strategy, we modify the list
of params (QM and NAMED supported) into a
subquery, so the 1000 limit in Oracle (ORA-01795)
is not thrown anymore.

Conflicts:
	lib/dml/oci_native_moodle_database.php
MDL-27071 Add big IN() unit tests

Let's verify how all databases perform with a big
number of parameters (10000) using IN() SQL clauses.
Both using QM and NAMED parameters.

Ideally only Oracle fails, and only it will need fixing.
Merge branch 'MDL-27071_23' of git://github.com/stronk7/moodle into MOODLE_23_STABLE