Issue #1810652 by xjm: Fixed admin/config/system/site-information still references the default content feed when node.module is disabled.

Issue #1608842 by chx, alexpott, sun, effulgentsia, beejeebus, tim.plunkett et al: Replace list of bootstrap modules, enabled modules, enabled themes, and default theme with config.

Issue #1480854 by tim.plunkett, Noyz, Bojhan, yoroy, kika: Convert operation links to '#type' => 'operations'.

Issue #1326618 by Albert Volkman, ykhadilkar, oriol_e9g, daniel_j, xenophyle: API docs cleanup for locale module

Issue #1276908 by jessebeach, nod_, moshe weitzman, lewisnyman, webchick: Fixed Administrative tables are too wide for smaller screens.

Patch #1161486 by rootatwc, sun, andypost, catch, marcingy, aspilicious, cam8001: Move IP blocking into its own module.

Issue #1468328 by Berdir: Move file entity info, managed file, and file usage functionality into File module.

Issue #1737148 by nod_, SebCorbin, larowlan, tim.plunkett, Albert Volkman, nick_schuch, sun: Explicitly declare all JS dependencies, don't use drupal_add_js().

Issue #1669902 by alexpott, aspilicious, sun: Adjust system.performance configuration for new guidelines.

- Patch #1397882 by sun, catch: system_theme_settings_submit() does not properly clean up submitted form values.

- Patch #542828 by sun, Pasqualle, marcingy, Gábor Hojtsy: do not special case disabled admin theme.

Issue #304540 by Rob Loach, marcingy, typhonius, BrockBoland, jaredsmith: Fixed Disable themes when theme engine or base theme arn't available.

Issue #1493108 by marcingy, Mike Wacker, sun, kbasarab, Berdir, Rok Žlender, cosmicdreams, alexpott: Convert logging and error settings to configuration system.

Issue #1496458 by swentel, pcambra, n3or, kbasarab, sun, marcingy: Convert maintenance mode settings to configuration system.

- Patch #1496462 by acrollet, sun, cosmicdreams, Niklas Fiekas, aspilicious: convert RSS publishing settings to configuration system.

Issue #950956 by tim.plunkett, aspilicious, jenlampton, chx, Rob Loach: Remove Dashboard module until/unless such time as it's more useful.

- Patch #1493098 by sun, jcisio, pcambra, Pol, wamilton, Rok Žlender, beejeebus: convert cron settings to configuration system.

Issue #1496542 by cosmicdreams, sun, chx, vasi1186, aspilicious, alexpott, nadavoid, Pedro Lozano, disasm, andypost | heyrocker: Convert site information to config system.

Issue #1619446 by Niklas Fiekas: Fixed All autocomplete and drupal_json_output() responses are broken (returning Ajax instead of JSON).

Issue #1599554 by sun, dww, effulgentsia: Tutorial/guidelines for how to convert variables into configuration.

Issue #1635134 by hairqles, floretan, webflo: Move date format translation functions from locale to system.

- Patch #730060 by beejeebus, catch, Damien Tournoud, moshe weitzman, msonnabaum, oriol_e9g, aspilicious: Fixed Replace CACHE_TEMPORARY, cache_clear_all() (no arguments) and minimum cache lifetime with cache tags support.

- Patch #1591604 by underq, chrisdolby, Albert Volkman, pfrenssen: replace drupal_access_denied() with throw AccessDeniedHttpException.

- Patch #1496462 by acrollet, cosmicdreams, Niklas Fiekas | heyrocker: Convert RSS publishing settings to configuration system.

Issue #1493098 by jcisio, pcambra, Pol, wamilton, Rok Žlender, beejeebus: Convert cron settings to configuration system.

- Patch #1404198 by sun, beejeebus, fago, chx: Separate database cache clearing from static cache clearing and data structure rebuilding.

- Patch #1183208 by effulgentsia, Niklas Fiekas, katbailey, no_commit_credit, catch: remove variable_get()('clean_url()') and switch to index.php/path pattern for dirty URL support.

- Patch  #1468930 by dawehner, Gábor Hojtsy, plach, das-peter, fubhy: clean up and move the code for the negotiation functionality from locale module to language module.