Issue #3427174 by longwave, quietone, dineshkumarbollu, mondrake, alexpott: Throw exception when calling NestedArray::setValue() when parents reference a non-array value instead of causing a PHP error

Issue #3427177 by longwave, quietone, dineshkumarbollu, samit.310@gmail.com, mondrake, alexpott: Replace calls to ::expectError*() from Drupal\Tests\Core\Render\ElementTest

Issue #3423384 by govind_giri_goswami, Gauravvvv, dineshkumarbollu, adwivedi008, Pravesh_Poonia, smustgrave, Tanuj., shreyal999, Ruturaj Chaubey, mherchel, andy-blum: Extra Close icon in Messages

Issue #3380021 by andre.bonon, dineshkumarbollu, ckrina, bnjmnm: Stable9 form-element template misses form-type-* class

Issue #3378657 by dineshkumarbollu, gorkagr, smustgrave: Duplicate declaration of $context in WidgetBase

Issue #3103529 by alexpott, mcdruid, Chris Burge, greg.1.anderson, rfay, anavarre, catch, Gábor Hojtsy: Drupal 8.8.1+ and 9 can fail to install in the web browser due to cache pollution

Revert "Issue #3103529 by mcdruid, alexpott, Chris Burge, greg.1.anderson, rfay, anavarre, Gábor Hojtsy: Drupal 8.8.1+ and 9 can fail to install in the web browser due to cache pollution"

This reverts commit 8a23417a.

Issue #3103529 by mcdruid, alexpott, Chris Burge, greg.1.anderson, rfay, anavarre, Gábor Hojtsy: Drupal 8.8.1+ and 9 can fail to install in the web browser due to cache pollution

Issue #2955457 by pfrenssen, Chewie, unrealauk, alexpott, Pol: ConfigFactory static cache gets polluted with data from config overrides

Issue #2598232 by Berdir, alexpott, juanse254: ConfigFactory::get() pollutes ::loadMultiple() static cache with new config objects

Issue #2553969 by alexpott, dawehner, xjm: Use \Twig_Markup in twig_drupal_join_filter() since it is part of Twig and should not pollute the safe list

Issue #2306539 by swentel, alexpott, sun: Fixed FieldUnitTestBase::createFieldWithInstance() pollutes test class with arbitrary properties.

Issue #635046 by claudiu.cristea, sun, fago: Fixed form_state_values_clean() is polluting form values.

  want the blocks to show up on.
- updated the help.
- did some XMLification.
- SQL update script has a new table collumn which needs to be applied.

  want the blocks to show up on.
- updated the help.
- did some XMLification.
- SQL update script has a new table collumn which needs to be applied.

Hoeray!  I have a first core version of submission moderation up and
running.  This means people can submit stories, and moderators can
moderate stories.  When a submission reaches a certain positive
threshold (currently set to 2) the submission becomes a story and up
it goes.   If a submission reaches a certain negative threshold
(currently set to -2) the submission is dumped.

The fact this is all done by our visitors (without our intervention)
makes it truly spiffy imho.  The website can live a life on it's own,
fed by the visitors.

Beware, a lot of work need to be done though ... it's just a first
basic implementation with the core functionality.  There are quite
a lot of things that I'll need to change, extend and improve.  But
comments, suggestions and ideas are - as always - welcomed.

Please read this log message carefully!  It features quite a lot of
important information.

To test the moderation, log in, select theme 'Dries' (the other themes
need a small update) and head by clicking the one and only 'submission
moderation' link.  Don't be afraid to submit lame/funny/useless
stories for testing purpose ... as soon we go public, we'll wipe out
the story database.  ;-)


WHAT'S NEW?
-----------
* Added 2 new operations to user.class.php to set and retrieve the
  user's "history".  Very evil but required to avoid people voting
  twice.
* Moved dbsave() from account.php to functions.php.  In addition, I
  added a new function to user.class.php called `save()' that ...
  well, saves the object back to the database.  It's (IMHO) a better
  approach compared to dbsave(): it keeps things organized. ;-)


BUGFIXES:
---------
* Fixed a (heavy) memory leak in the constructor of user.class.php:
  mysql_fetch_array() returns an _associative_ array which made the
  constructor `pollute' the object with a lot of useless variables.
* Fixed the slash-problem on the account pages. :-)
* Fixed UnConeD's theme glitch, alas the warning.
* Fixed the e-mail address not showing in the confirmation email
  (upon registration).
* Fixed the typical quote and backslash problems in submit.php.
* submit.php now uses the database abstraction layer.

IMPORTANT:
----------
* You can check the new submission system at:
    http://beta.drop.org/submission.php
  or by following the `submission moderation' link from my theme.
* UnConeD, Jeroen: you'll need to update your themes to take
  advantage of the new function: displayAccount().  This function
  will display the `submission moderation' link when a user is
  logged on.
* Natrak: you might want to apply the patches in user.class.php
  on the other sites using the same user-system.