Issue #2683421 by xjm, alexpott, hussainweb: Remove incremental and rollback options from the UI (and add them back when they are more stable)

(cherry picked from commit 688e42fd)

(cherry picked from commit 4da00503)

Issue #2651986 by maxocub, balagan, Tom Robert, Kristen Pol, tstoeckler: Local task link "Translate" is not translated

(cherry picked from commit fdf7fde1)

(cherry picked from commit 783fead6)

(cherry picked from commit 411b9e32)

(cherry picked from commit 4202cdd0)

(cherry picked from commit 1b3b6707)

(cherry picked from commit ac0150a3)

Issue #2650246 by swentel, Wim Leers: Only emit Contextual Links data- attributes when actually necessary

(cherry picked from commit 92161a9b)

Issue #2625138 by almaudoh, Oleksiy: EntityRepository::loadEntityByUuid() implementation does not match EntityRepositoryInterface::loadEntityByUuid() @return documentation

(cherry picked from commit 6de23686)

Issue #2688273 by xjm, yoroy: Remove emotional language from Inline Form Errors description and make it more concise

(cherry picked from commit 7a4396a4)

Issue #2682705 by davidwbarratt, alexpott, vprocessor, miiimooo, milesw: Migrate process plugin does not save stubs to the idmap, leads to duplicates and broken references

(cherry picked from commit 56507636)

(cherry picked from commit f5f64799)

(cherry picked from commit 02ba883a)

Issue #2686765 by sidharthap, thhafner: cacheUntilEntityChanges() is deprecated and should be replaced with addCacheableDependency()

(cherry picked from commit fb8d5b1f)

Issue #2573975 by alexpott, juampynr, Berdir, edurenye: function_exists check in PluralTranslatableString is wrong

(cherry picked from commit 01adbc00)

Issue #2609874 by tstoeckler, mikeker, Kristen Pol, tassilogroeper: Boolean field "On label" and "Off label" are not translatable

(cherry picked from commit 3479333a)

(cherry picked from commit 8b3a7003)

Revert "Issue #2469713 by dawehner, pfrenssen, alexpott, elachlan, Mixologic, larowlan, hussainweb, benjy, jibran, Wim Leers, isntall: Step 2: Create a JavaScriptTestBase using PhantomJs Driver/Binary"

This reverts commit 9c9fae71.

(cherry picked from commit e8ae6689)

Issue #2469713 by dawehner, pfrenssen, alexpott, elachlan, Mixologic, larowlan, hussainweb, benjy, jibran, Wim Leers, isntall: Step 2: Create a JavaScriptTestBase using PhantomJs Driver/Binary

(cherry picked from commit 9c9fae71)

(cherry picked from commit a1d5f882)

Issue #2664274 by alexpott, bojanz, fortis, Mile23, arknoll: Combination of --prefer-dist and .gitattributes confuses our vendor test cleanup

(cherry picked from commit ffbaa3f2)

Revert "Issue #2469713 by dawehner, pfrenssen, elachlan, Mixologic, larowlan, alexpott, hussainweb: Step 2: Create a JavaScriptTestBase using PhantomJs Driver/Binary"

This reverts commit e6f491d8.

(cherry picked from commit 11d0d76e)

(cherry picked from commit ee9f19cf)

Issue #2469713 by dawehner, pfrenssen, elachlan, Mixologic, larowlan, alexpott, hussainweb: Step 2: Create a JavaScriptTestBase using PhantomJs Driver/Binary

(cherry picked from commit e6f491d8)

Revert "Issue #2609874 by tstoeckler, Kristen Pol, tassilogroeper: Boolean field "On label" and "Off label" are not translatable"

This reverts commit 96dc18e8.

(cherry picked from commit eeab24a3)

Issue #2609874 by tstoeckler, Kristen Pol, tassilogroeper: Boolean field "On label" and "Off label" are not translatable

(cherry picked from commit 96dc18e8)

Issue #2686595 by sidharthap: LibraryDiscoveryCollector does not need to override properties of the parent class

(cherry picked from commit 6842e776)

(cherry picked from commit d6f56940)

(cherry picked from commit 3cdfe732)

(cherry picked from commit db464d80)

Issue #2676222 by alexpott, johnrosswvsu: Move MigrationInterface out of the migrate\Entity namspace now they are plugins

(cherry picked from commit 1cc137f3)

Issue #2625696 by chx, benjy, alexpott, catch, mikeryan, andypost, phenaproxima: Make migrations themselves plugins instead of config entities

(cherry picked from commit 732300b8)

Issue #2669590 by Lendude, joe_carvajal: IntegrityConstraintViolationException using an entity reference in a view with a entity reference display

(cherry picked from commit 0ec00a50)

Issue #2666792 by bojanz, dawehner, kristiaanvandeneynde, edysmp, heddn: Provide a route provider for add-page of entities (follow-up)

(cherry picked from commit 3a7869c3)

(cherry picked from commit 00ebd9a2)

(cherry picked from commit afb2a792)

Issue #2638856 by bojanz, webflo, SiliconMind: Unable to install modules with core dependencies via composer

(cherry picked from commit 0f0c2c3e)

Issue #2666792 by bojanz, dawehner, edysmp, heddn: Provide a route provider for add-page of entities

(cherry picked from commit 076ebd34)