Issue #1757504 by Maxtorete, boran, c31ck, Gábor Hojtsy: Fixed Regression: language field is not visible on manage display.

Issue #1586356 by dww: Fixed Missing 'weight' support from hook_field_widget_info() makes it impossible to sanely order widgets.

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.

- Patch #1374030 by aspilicious, Berdir, tim.plunkett: remove entity_extract_ids() now we have proper classed entity objects.

Issue #1630264 by vasi1186, fubhy, Gábor Hojtsy: Move field language fallback code from Locale to Field and field language handling for nodes to Node.

Issue #1552412 by duellj: Make API links point to D8 version, and where possible make them future-proof

- Patch #1439692 by clemens.tolboom, plach, dawehner, das-peter, Gábor Hojtsy: Rename field language properties to langcode.

Issue #673224 by jhodgdon, aspilicious, rocket_nova: Fixed None of the hooks in field.api.php are grouped as such.

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.

And the .install file for the test. You'd think I wouldn't forget that TWICE, but you would be wrong.

Issue #1190928 by droplet: Add examples of entity type in field_get_items() (and fix punctuation in other examples).

Issue #1138040 by barbi: Fixed hook_field_shema() doc has incorrect field type in format in example.

- Patch #1097972 by boombatower: Fixed hook_field_extra_fields_display_alter() incorrect example code.