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

Issue #253157 by Maxtorete, j.somers, FiNeX, 5ven, fastangel, jibran, penyaskito: added 'Translate own content' permission, rename 'Translate content' to 'Translate all content'.

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 #1305378 by bforchhammer, penyaskito, k4v, Schnitzel, Gábor Hojtsy, Dave Reid: Added Tokens should use $options["langcode"] and not need a language object.

Issue #1688144 by Sweetchuck, lazysoundsystem: Fixed tnid does not updated to zero after node delete.

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

Issue #258785 by Désiré, Schnitzel, kbasarab, pkiraly, desbeers, Bojhan, voxpelli, clemens.tolboom, Artusamak, Gábor Hojtsy, dvinegla: Added Provide more flexible settings for initial language on content types.

Issue #1471432 by Gábor Hojtsy, vasi1186, tobiasb, kalman.hosszu, Schnitzel, nod_, pixelite, dawehner: Rework language_list(), let people use more special languages.

Issue #1452188 by Schnitzel, droplet, Sutharsan, Bojhan, Kristen Pol, Gábor Hojtsy, ershov.andrey, perusio, nod_, rvilar, andypost: Added New UI for string translation.

Issue #1561004 by marcingy, aries, yurtboy, Tor Arne Thune: Many tests still reference locale although they only need language module.

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

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

Issue #1497230 by Rob Loach, pdrake, effulgentsia, beejeebus: follow-up for dependency injection - ensure t() can be called early in bootstrap.

- Patch  #1468930 by dawehner, Gábor Hojtsy, plach, das-peter, fubhy: clean up and move the code for the negotiation functionality from locale module to language module.

Issue #1373142 by sun, beejeebus, aspilicious, amateescu: Use the Testing profile. Speed up testbot by 50%.

Issue #965300 by Gábor Hojtsy, xjm: Change LANGUAGE_NONE to LANGUAGE_NOT_SPECIFIED; add LANGUAGE_NOT_APPLICABLE and LANGUAGE_MULTIPLE.

- Patch #540294 by Gábor Hojtsy, clemens.tolboom, Xano: node language settings from Locale to Node module.

Issue #1430986 by Gábor Hojtsy, plach: Clean up naming for language negotiation configuration functions/paths.

- Patch #1414314 by Gábor Hojtsy, tstoeckler: make node and path depend on language module only for language support, get rid of locale_language_name().

- Patch #1408636 by swentel, c31ck: fixed fatal error when viewing unpublished nodes with the translator module enabled.

- Patch #1280538 by fastangel, Gábor Hojtsy, plach: Language negotiation UX: default the path prefix setting on installation so that it actually works right away.