Issue #2935256 by Jo Fitzgerald, voleger, kim.pepper, ibustos, Yogesh Pawar, catch, jibran: Remove all usages of drupal_get_message and drupal_set_message in modules

Issue #2873696 by nvexler, wengerk, gido, Jo Fitzgerald, xjm: Add @internal to core classes, methods, properties to Form Classes

Issue #2803875 by amateescu, timmillwood, mcdruid, shashikant_chauhan, sidharthap, Manuel Garcia, Berdir: Node form meta information should not come from a theme

Issue #2068063 by timmillwood, Berdir, tduong, Manuel Garcia, nlisgo, yongt9412, esod, lauriii, jonathan1055, vijaycs85, yoroy, amit.drupal, tkoleary, ifrik, Bojhan, xjm, tstoeckler, amateescu: Change "Save and keep un-/published" buttons to a "Published" checkbox and an included "Save" button

Issue #2854529 by alexpott, xjm, klausi, Chi, Mixologic: Fix Drupal.Scope.MethodScope - all methods should have scopes

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2834316 by Berdir, claudiu.cristea: Node preview shows and defaults to "Default" instead of "Full" view mode

Issue #2325463 by claudiu.cristea, swentel, GroovyCarrot, bircher, lokapujya, Berdir, mohit_aghera, yanniboi, mgifford, BarisW, Yogesh Pawar: Destination URL breaks preview

Revert "Issue #2325463 by claudiu.cristea, swentel, GroovyCarrot, bircher, aloknarwaria, lokapujya, Berdir, mohit_aghera, yanniboi, mgifford, BarisW, Yogesh Pawar: Destination URL breaks preview"

This reverts commit c7da19c9.

Issue #2325463 by claudiu.cristea, swentel, GroovyCarrot, bircher, aloknarwaria, lokapujya, Berdir, mohit_aghera, yanniboi, mgifford, BarisW, Yogesh Pawar: Destination URL breaks preview

Issue #2548713 by yongt9412, larowlan, Berdir, swentel, subhojit777, effulgentsia: Only one additional new value saved unlimited field and no non-field values are restored after preview

Issue #2669802 by chr.fritsch, Berdir, seanB, bojanz, dawehner, yoroy, slashrsm, tstoeckler: Add a content entity form which allows to set revisions

Issue #2744877 by katzilla, dernetzjaeger, biancajs, chipway, Gábor Hojtsy, catch, romainj, lucur, yoroy, kamalrajsahu21, dietmarg: Node add form shows 'create new revision' checkbox

Issue #2513402 by pixelmord, cilefen, prajaankit, jcnventura, webchick, nicrodgers, Bojhan, g.oechsler, xjm, ifrik, Wim Leers: Any time a user creates a thing and saves, display a link to the thing created in the status

Issue #2718583 by alexpott: Remove deprecated usages of Node::setRevisionAuthorId() and Node::getRevisionAuthor()

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2471689 by klopez, shashikant_chauhan, harings_rob, snehi, jhodgdon: Entity API documentation should consistently refer to handlers rather than controllers

Issue #2566419 by amateescu, dawehner, jhedstrom, hchonov, hussainweb, jibran: Using the "Autocomplete (Tags style)" widget for the author field does not save the submitted user

Issue #2453175 by tim.plunkett, plach, rteijeiro, effulgentsia, eshta, dawehner, fago, Berdir, alexpott: Remove EntityFormInterface::validate() and stop using button-level validation by default in entity forms

Issue #1392754 by tss, justAChris, jhodgdon: Comply with new documentation standards for @file for namespaced class files

Issue #2395831 by dawehner, fago, martin107, cafuego, YesCT, plach, jibran, larowlan, Wim Leers, effulgentsia, klausi: Entity forms skip validation of fields that are not in the EntityFormDisplay

Issue #2428795 by mkalkbrenner, plach, yched, catch, hchonov, webchick, tstoeckler, pjonckiere, miro_dietiker, Schnitzel, klausi: Translatable entity 'changed' timestamps are not working at all

Revert "Issue #2459753 follow-up by tim.plunkett, alexpott: EntityForm::validate() should be able to modify the form structure"

This reverts commit fb5ea78b.

Issue #2459753 follow-up by tim.plunkett, alexpott: EntityForm::validate() should be able to modify the form structure

Revert "Issue #2459753 by tim.plunkett: EntityForm::validate() should be able to modify the form structure"

This reverts commit d4d83576.

Issue #1919930 by tim.plunkett, nlisgo: Bundle entity form IDs violate module namespaces (both on server-side + front-end CSS)

Issue #2421263 by alexpott, formatC'vt, kim.pepper, andypost, larowlan, chx: Potential data loss: concurrent (i.e. by different users) node edits leak through preview

Issue #2421581 by amateescu: Node preview causes stale values to be kept indefinitely for exisiting nodes

Issue #2406103 by Berdir, alexpott: Remove hook_node_validate() and hook_node_submit() because they bypass the entity API

Issue #2230637 by plach, fran seva, yched, swentel: Create a Language field widget and the related formatter