- Patch #1578998 by droplet: move forum topic and leave shadow cause duplicated topics show in list.

Patch #1552984 by Niklas Fiekas: Added Make 'File displayed by default' depend on 'Enable display field' with #states.

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

Issue #1541676 by Berdir, tstoeckler, Rob Loach, tim.plunkett: Convert Simpletest base test classes to PSR-0.

Issue #1500238 by alexpott, sun, chx: Encode/decode data via PHP serialize()/unserialize() for DatabaseStorage (storage controller specific data formats).

- Patch #967566 by mariusz.slonina, rbayliss, joestewart, xjm, tim.plunkett, indytechcook, tsvenson, adnasa, oriol_e9g | DocuAnt: Several important Core User settings lack support for hook_field_extra_fields().

- Patch #1506630 by Alan Evans, David_Rothstein: Fixed Namedspaced code throws and catches 'Exceptions' which don't exist (causing the DB settings form validation to break on install).

Issue #1009982 by klaasvw: Fixed node/add page misses content types when menu links are moved or disabled.

Issue #1361234 by Berdir: Make the node entity a classed object - followup for node revision timestamps.

Issue #1556502 by mrfelton: Fixed Inconsistency in wording in validation error when requesting new password ('Username' vs 'User name').

Issue #1038356 by jensimmons, rjgoldsborough, droplet: Fixed labels in tables need some left padding.

Issue #1558468 by  chx, jwineinger, linclark, Berdir: Fixed SA-CORE-2012-002 - Denial of Service, forward port from 7.x

mlhess, coltrane, xjm, and jhodgdon, penyaskito: forward port DRUPAL-SA-CORE-2012-002 - Access bypass - forum listing.

Issue #1513580 by matt2000: Update hook_init and hook_boot docs to say whether themes are loaded when they run

Issue #617562 by sun, matt2000: Remove underscore-to-dash conversion in path arguments for content types.

Issue #86461 by ergonlogic, davidjdagino, marcingy, emclaughlin, Bakus: Truncate long paths and path aliases on admin/build/path.

Issue #1174766 by Niklas Fiekas, ericduran: Added Support the #pattern FAPI property for native HTML5 pattern attribute.

Issue #1540174 by Niklas Fiekas, attiks: Fixed Some attributes not allowed for the new HTML5 input elements.