Issue #2247211 by blueminds, amateescu, xjm: Fixed Autocomplete widget doesn't work on entity labels without a " (entity_id)" suffix.
Issue #2207377 by sun, xjm: Fixed Bogus "Enabled modules: ." assertions in test results when test enables no modules.
Issue #2276119 by damiankloip: Upgrade Guzzle to version 4.1.0.
Issue #2269129 by sqndr, michaelfavia: Fixed Permissions sticky header is not place correctly.
Issue #2279339 by chx: Fixed NumberFieldTest is slightly and subtly broken .
Issue #2273971 by xjm, martin107: Fixed migrate EntityComment should use the $row->stub() method.
Issue #2274175 by tim.plunkett, vijaycs85: Block plugin schema should be defined separately from the entity.
Issue #1848266 by alexpott: Convert Diff into a proper, PSR-0-compatible PHP component.
Bump Guzzle
Fixes FormTest
Merge branch 'mink-testing-2232861-larowlan' of github.com:larowlan/drupal into mink-testing-2232861-larowlan

Conflicts:
	composer.lock
	core/vendor/composer/installed.json
	core/vendor/fabpot/goutte/Goutte/Client.php
	core/vendor/guzzlehttp/guzzle/tests/Message/MessageFactoryTest.php
Merge remote-tracking branch 'origin/8.x' into mink-testing-2232861-larowlan

Conflicts:
	composer.json
	composer.lock
	core/vendor/composer/installed.json
	core/vendor/guzzlehttp/guzzle/src/Message/MessageFactory.php
	core/vendor/guzzlehttp/guzzle/tests/Message/MessageFactoryTest.php