[GoInc] Bug Fixes & Improve Change Risk Analysis and Predictions Metric

MAGETWO-31723: Delete category message is absent after category has been deleted and a page has been loaded

- fix coding style violation
- update composer.lock

- MAGETWO-31970: Magento\Catalog\Block\Navigation::_renderCategoryMenuItemHtml
- revert invalid change in unit test

Conflicts:
	composer.lock

- MAGETWO-31970: Magento\Catalog\Block\Navigation::_renderCategoryMenuItemHtml

[Extensibility] Magetwo 30808 remove include path

[Extensibility] Magetwo 31776 add parent element theme

[API] MAGETWO-32105: Move api-functional tests from EE to CE

[Github] Merge public Github commits, update CONTRIBUTING.md

- updated CONTRIBUTING.md
- removed unused images

Conflicts:
	dev/tests/integration/testsuite/Magento/Framework/Data/Form/Element/DateTest.php

Specify date fixture and fix expectations (MAGETWO-32328)

[Extensibility] MAGETWO-32328

* Fix date_format expectation for month part
* Make test independent of current time

- update composer.lock with "composer update symfony/yaml"

Naming Fix: DI compiler.php rename binary to igbinary to stay consistent (MAGETWO-32331)

MAGETWO-31051: M2 GitHub Update (version 0.42.0-beta2)

[API] Sprint 39 - Bug Fixes

with app/etc/config.php entry and naming in
https://github.com/magento/magento2/blob/develop/lib%2Finternal%2FMagento%2FFramework%2FObjectManager%2FDefinitionFactory.php#L59

[BUGFIX] Fixed german translation "Warenkorbrn" (MAGETWO-32179)

Warenkorbrn" is not really a german word. I corrected the translation. This phrase is also wrong in all Magento 1.x versions.

[Github] Merge public Github commits

[Mavericks] Re-factor end-to-end search tests and fix symlinks while factory generation

Conflicts:
	dev/tests/functional/testsuites/Mtf/TestSuite/EndToEndCETests.php

[Firedrakes] Bug fixes