- Patch #1430670 by ELC, izus: Manage fields - Rename 'Add existing field' to 'Re-use existing field'.

Issue #1672764 by xjm: Clarify suggestion on use of randomString and randomName methods on TestBase class

Issue #1012018 by mjonesdinero, yashadev, amateescu, axyjo: Fix copyright dates and make sure all third-party code is included in COPYRIGHT.txt

- Patch #1587642 by TravisCarden, andypost: rename drupal_uninstall_modules() to module_uninstall().

Issue #1071818 by JeremyFrench, nod_, reglogge, anthbel, xjm, sun, NROTC_Webmaster, lliss, Cottser: Fixed Lazy-loading CSS fails in IE.

Issue #1621548 by tedstein, droplet, mjonesdinero, bendev, disasm: Fixed User status should not default to blocked.

Issue #343706 by tstoeckler, deviantintegral, rocket_nova: Add link to handbook page in PHP memory limit check on /admin/reports/status.

Issue #1571104 by BTMash, Dave.Ingram, mradcliffe, Damien Tournoud, sun, lliss, lkiss80: Fixed Can't access non-node entities with EntityFieldQuery.

Issue #1184944 follow-up by Berdir: CHANGELOG.txt entry for: Make entities classed objects, introduce CRUD support.

Issue #1637480 by Wim Leers: Fixed Bartik's taxonomy term reference field theme override does not render the field attributes.

Issue #1621740 by sun: Fixed Headings for primary and secondary links/menu are not supposed to be visible.

Issue #1630746 by tim.plunkett: Fixed Checking for 'twice the available memory limit' fails when running on a system with a memory_limit() of -1.

Issue #1573556 by disasm, justafish: Fixed Install suggests PHP memory limit is increased when it's already sufficient.

Issue #1038932 by tim.plunkett, Chris Gillis: Theme_image_formatter() assumes that title, alt, and options are always set.

- Patch #1211668 by scito, Devin Carlson, bornholtz: special characters are encoded twice for feed icon attribute title.

Issue #1662950 by chx, mjonesdinero: Document that certain EntityFieldQuery methods exclude entities with empty field values

Issue #1617006 by ben.kyriakou: Add note to drupal_write_record saying not to use it in update functions

Issue #1595146 by Niklas Fiekas, cosmicdreams, Rob Loach, effulgentsia: Added Load the HttpKernel from the DI Container.

Issue #1609760 by chx, sun: Fixed hook_image_style_()*() is not invoked for image styles upon Image module installation.

Issue #1599306 by bojanz, exratione: Fixed field_sync_field_status() needlessly rebuilds module data, slows down installation dramatically.

Issue #1666632 by sun, chx: Add Config::isNew() to allow code to determine whether a config object already exists.

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