Issue #1792600 by Stalski, fubhy, swentel: Refactor field_ui() so common behavior for fields and display overview screens are extracted.

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

Issue #1040790 by yched, swentel, geerlingguy, beejeebus, Berdir: Fixed _field_info_collate_fields() memory usage.

Issue #1312200 by zuuperman, lemark, chx: Fixed field_create_instance() must fill in the id field but does not.

Issue #945524 by Jelle_S, tim.plunkett, Dave Reid, pfrenssen, xjm, swentel: Added Field formatter settings hooks in core.

Issue #1785256 by yched, Stalski, zuuperman, sun, tstoeckler, aspilicious, EclipseGc, larowlan: Widgets as Plugins.

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

Issue #1175054 by msonnabaum, chx, sun, tim.plunkett, arlinsandbulte, beejeebus: Add a storage (API) for persistent non-configuration state.

Issue #813750 by swentel, joachim, zuuperman: Fixed don't show 'Custom display settings' on Manage Display if there's only one view mode.

Issue #813750 by joachim, zuuperman, swentel: Fixed don't show 'Custom display settings' on Manage Display if there's only one view mode.

Issue #846182 by reglogge, szantog, geerlingguy: Fixed Seven theme form buttons have no hover state.

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 #1356824 by Adagio, Alan D., joachim, tim.plunkett: Fixed No way for hook_field_widget_form_alter() to know if it is on a form or in defaults.

Issue #1711070 by kid_icarus, tim.plunkett, xjm, droplet, zendoodles and cam8001: Convert tests to use ::$modules property instead of parent::setUp($modules).

Issue #1380958 by sun: Replace $modules list for WebTestBase::setUp() with ::$modules class properties.

Issue #1592632 by tim.plunkett, sun, Berdir, Rob Loach, aspilicious: Merge List field types into Options module.

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

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

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

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

Issue #1361234 by duellj, loganfsmyth, aspilicious, cosmicdreams, fago, amateescu, sun: Added Make the node entity a classed object.

- Patch #1519720 by Niklas Fiekas: Remove element_validate_integer() and element_validate_integer_positive() in favor of the new number element type.

Issue #1419968 by nod_, cosmicdreams, droplet, tim.plunkett: Replace $('selector', domelement) with $(domelement).find('selector').

Issue #1361232 by sun, Berdir, aspilicious, fago, klausi, amateescu: Make the taxonomy entities classed objects.