(cherry picked from commit 2f4ba9d1)

This reverts commit aca287e1.

(cherry picked from commit 6227d114)

XWIKI-18717: NPE in 'xpart.vm' when adding comments with CAPTCHA as guest user which causes errors in browser and prevents adding further comments

  * Bulletproof commentfield.vm to ensure to not perform API call with
    null parameter value
  * Bulletproof BaseClass#addField to ensure to not obtain a NPE in case
    it's called with a null value, and to log a warning in such case

(cherry picked from commit 7864b065)

  * Fix case when there's no vote
  * Ensure to cover it with test case

(cherry picked from commit 0518aba2)

XWIKI-19024: DefaultAuthenticationFailureManager#getMaxTime will fail for time window bigger than 25 days

  * Ensure to use a long value
  * Add a test to expose the bug and ensure it's fixed

(cherry picked from commit 25fde477)

Fix the Page Tests that were time zone sensitive.

XWIKI-19072: Make the last segment of the breadcrumbs displayed in Live Data the same color as the other segments

XWIKI-19224: Pages containing used XClass get deleted even if they are not selected from the tree when Delete action is performed from the page itself
XWIKI-19233: Cannot delete a translated xclass document

  * Ensure that the concernedEntities map is properly manipulated in
    AbstractEntityJobWithChecks
  * Ensure to not perform XClass check in XClassDeletingListener when
    the page to be deleted is a translation
  * Add new dedicated integration tests in DeletePageIT to check the
    scenario related to the tickets

(cherry picked from commit 447616fa)

XWIKI-19091: When using the Mentions macro, new instances of CKEditor can fail to load after page initialization

- Move parseDateRange from LiveTableResultsMacros.xml to macros.vm
- Use parseDateRange in getdocuments.vm to support iso 8601 date filters

(cherry picked from commit b7ac20b7)

(cherry picked from commit a8c673e8)

  * Fix coverage property on 13.4.x

Revert "XWIKI-15814 - Messages sent to followers only appear in the Notificat… (#1282)"

This reverts commit fe242d7d.
It has been decided to revert this commit after a vote on
https://forum.xwiki.org/t/discard-changes-performed-for-xwiki-15814/9536/.
Basically the feature introduced in XWIKI-15814 is creating a new
behaviour which is causing some regression, for a very
small benefit.

(cherry picked from commit 0279ed6f)

XWIKI-19206: The entry type of a page in an extension is not honored upon install with EM if the extension depends on another extension which specifies a different entry type for the same page

(cherry picked from commit ef40a29f)

* register the annotations handler only when the annotations trigger is available

(cherry picked from commit d44ced70)

(cherry picked from commit 527fd2e5)

Capture a stale element issue when calling waitUntilReady just after a page load

XWIKI-18983: Regular users cannot move or delete anymore a page created by them which has been converted to terminal

(cherry picked from commit 232ff452)

Wrap the localization of platform.livetable.docNotViewable on a call to jsontool.serialize to form a valid javascript string.

(cherry picked from commit 35f230a7)

XWIKI-19081: Async Rendering is broken on Jetty 10.0.3+/9.4.x+ because double url encoded URI are rejected
* Jetty 9.x is not affected actually

  * Implements equals and hashCode in both MergeManagerResult and
    MergeDocumentResult
  * Add tests

(cherry picked from commit d1fdb798)

XWIKI-19110: Live Data tables appear to be loading continuously when a greyed out layout is selected

(cherry picked from commit 3fa11858)

(cherry picked from commit 89193276)

  * Fix wrong usage of dt html element

(cherry picked from commit 5e56a0c7)

  * Refactor remplates of resetpassword and forgotusername to use same
    style as the login template.

(cherry picked from commit 158da414)

  * Add missing unit tests for skinx

(cherry picked from commit b95a1c3d)

  * Avoid a NPE when the context doc is null
  * Document that XWikiContext#getDoc can be null

(cherry picked from commit 3cdb378e)

XWIKI-19123: Possible java.lang.IllegalArgumentException: java.io.NotSerializableException: org.xwiki.eventstream.store.internal.LegacyEvent when marking a user notification as read
* revert a change that cause a regression

(cherry picked from commit 771ed82b)

(cherry picked from commit 78f0a96f)

XWIKI-19123: Possible java.lang.IllegalArgumentException: java.io.NotSerializableException: org.xwiki.eventstream.store.internal.LegacyEvent when marking a user notification as read

(cherry picked from commit f250bb5c)

(cherry picked from commit ef21098f)

  * Ensure to not reuse an old velocity parameter for the offset when
    building query params for DBListProperty and StringListProperty

(cherry picked from commit d2e3aed0)