Issue #2134887 by zwischenzug, yched, plopesc: Move field_view_field() / field_view_value() to methods.

Issue #2156793 by Wim Leers, jessebeach: Unravel a PHP 5.4 workaround for Edit module once Drupal requires PHP 5.4.

Issue #106721 by msonnabaum, lotyrin, erikwebb, catch, ezra-g, joelpittet, oleg.medvedev, jrglasgow, dawehner, bdragon: Optimize node access queries.

Issue #1680022 by ellishettinga, alexkb, Xano, barickx, Bojhan | droplet: Import default "Tags" field's help text (No one know they can use "quote, mark" in tags).

Issue #2202143 by alexpott, benjy: Multiple calls to ConfigFactory::get() inside t() is unnecessary.

Issue #2195675 by philipz, mdrummond, LewisNyman: Breadcrumbs push the sidebar down on node edit pages.

Issue #2029225 by cilefen, Cottser: Twig debug output does not show the base or derived hooks when a theme suggestion is called directly.

Issue #2191011 by Stuart Miller, Cottser: PHP Warnings in views_preprocess_page() caused by frontpage view.

Issue #2187717 by sun, dawehner: Remove code duplication in system_list() and ThemeHandler::rebuildThemeData().

Issue #2170425 by miraj9093, sandipmkhairnar, tgeller: Make text consistent: "Add new content" -> "Add content".

Issue #1987694 by ianthomas_uk, disasm, rlmumford, vijaycs85: Convert entity_test callbacks to a new style controller.

Issue #2209583 by ianthomas_uk: Remove use of drupal_set_title()/drupal_get_title()/_system_path from page cache.

Issue #2208649 by joachim, Crell: Improve documentation of queue hook by defining a callback function template