Issue #2060859 by tim.plunkett, Gábor Hojtsy: Make Block plugin's 'category' a translatable string.
Issue #2009670 followup by Eric_A: Fixed Replace theme() with drupal_render() in simpletest module.
Issue #2057427 by dawehner, olli: Fixed No delete operation available while editing a view.
Issue #2061331 by yched, plopesc: Added helper methods getEntity() in FieldInterface / FieldItemInterface.
Issue #2066523 by mparker17, disasm: Convert common_test_drupal_render_invalid_keys() to a new style controller.
Issue #2070609 by damiankloip, tstoeckler: Remove obsolete 'module' keys from Views plugin annotations.
Issue #2074509 by tim.plunkett, falcon03, mgifford, Xano: Fixed Add missing #title property to ensure form accessibility.
Issue #2071019 by tim.plunkett, olli: Allow the block category for Views block displays to be edited.
Issue #2035689 by plopesc: Convert user_form_test_current_password() to a Controller.
Issue #1978916 by likin, YesCT, disasm, ayelet_Cr, tim.plunkett, vijaycs85, Letharion: Convert locale_translate_page() to a Controller.
Issue #2053519 by dawehner, mondrake | RdeBoer: Fixed AJAX fails on View with 'AJAX: Yes'.
Issue #1991684 by Wim Leers, rcaracaus, amateescu, msonnabaum: Fixed Node history markers (comment & node 'new' indicator, 'x new comments' links) forces render caching to be per user.
Issue #2053519 by alexpott:  Broken PHPUnit test with E_STRICT enabled for AJAX fails on View with 'AJAX: Yes'.
Issue #2027181 by Wim Leers, seutje, Bojhan: Use a CKEditor Widget to create a stellar UX for captioning and aligning images.
Issue #2084513 by donquixote, EclipseGc: Annotation class loading could be more elegant.
Issue #2074037 by Wim Leers, effulgentsia: Add drupalPostUrl() — drupalPost()/drupalPostAjax() are for forms only, D8 JS performs non-form HTTP requests.
Issue #2083835 by yched: Fixed theme('field') displays no value on empty fields even if the formatter returned an output.
Issue #2075949 by AdamGerthel, ry5n, LewisNyman: Add Libricons to messages.
Issue #2086129 by yched: Fixed Leftover text_field_schema().
Issue #2082081 by pwolanin: Fixed Incorrect documentation in drupal-7.forum.database.php.