Merge branch '8.x' of git.drupal.org:project/drupal into 8.x

core/includes/archiver.inc

core/includes/common.inc

core/includes/menu.inc

core/includes/theme.inc

core/misc/states.js

core/modules/comment/comment.module

core/modules/comment/comment.test

core/modules/field/field.info.inc

core/modules/node/node.module

core/modules/node/tests/node_access_test.module

core/modules/simpletest/tests/common.test

core/modules/simpletest/tests/theme.test

core/modules/system/system.api.php

core/modules/system/system.module

core/modules/system/system.queue.inc

core/modules/taxonomy/taxonomy.test

core/modules/user/user.module