Issue #2012812 by thedavidmeister, pwieck: drupal_render() can't distinguish between empty strings from theme() from an implemented hook and no hook being matched.

Issue #1668866 by ParisLiakos, aspilicious, tim.plunkett, pdrake, g.oechsler, dawehner, Berdir, corvus_ch, damiankloip, disasm, marcingy, neclimdul: Replace drupal_goto() with RedirectResponse.

Issue #1987066 by Kevin Morse, JohnAlbin, rteijeiro, echoz, ry5n: Rename files to match CSS file naming convention.

Issue #1922454 by thedavidmeister, steveoliver, Cottser: Gut l(), fix theme('link'), have a working framework for consistently generated links inside and outside of Twig.

Issue #1396892 by larowlan, nick_schuch | quicksketch: Fixed drupal_get_library() may break JavaScript library path by clobbering it with the library version number.

Issue #736172 by fizk: Fixed drupal_goto() should allow absolute destinations that are within the same site.

Issue #1410574 by tim.plunkett, sun, bleen18, danillonunes: Make l() respect the URL query string before adding the 'active' CSS class.

Issue #736172 by fizk: Fixed drupal_goto() should allow absolute destinations that are within the same domain.

Issue #1431658 by Albert Volkman, xjm, kid_icarus, ChinggizKhan, rgristroph, connork: Massive API docs cleanup for system tests

Issue #1764634 by tim.plunkett, nod_: Fixed Drupal.settings is only populated if a custom setting is added.

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

- Patch #765860 by effulgentsia, dww, dereine, mikey_p, xjm, sun, sven.lauer: drupal_alter() fails to order modules correctly in some cases.

Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

- Patch #1286868 by rickmanelius: rename hook_library() and hook_library_alter() to standard pattern.

- Patch #829822 by pwolanin, tstoeckler: check Drupal 7 core for vulnerabilities in SA-CONTRIB-2010-066.

- Patch #243251 by naxoc, Signe, lilou, mcarbone: JavaScript requiring a query string cannot be loaded.

- Patch #502190 by jhodgdon, stella, sun: hook implementation headers out of compliance with standards.

#600974 by effulgentsia, JohnAlbin, sun, and Damien Tournoud: Allow theme functions to take one argument without any hacks. NOTE: This is an API change in hook_theme().

- Patch #572618 by effulgentsia, pwolanin, sun: all theme functions should take a single argument. Code clean-up and performance improvement. Woot.

- Patch by #1577 by chx, boombatower, Bèr Kessels, kkaefer: made SSL support a bit easier by providing two cookies and ... hook_goto_alter.

#315100 by Rob Loach, quicksketch, sun, skilip, aaron, et al: Add ability for modules to register JS/CSS libraries.

#373201 by moshe weitzman, chx, Frando, eaton: Allow renderable array properties to be passed directly to theme functions.