Issue #2596801 by alexpott, dawehner: Step 1.75: Include the PhantomJS Mink driver

composer.lock

core/composer.json

core/lib/Drupal/Core/Composer/Composer.php

vendor/composer/autoload_psr4.php

vendor/composer/installed.json

vendor/jcalderonzumba/gastonjs/.travis.yml

vendor/jcalderonzumba/gastonjs/LICENSE

vendor/jcalderonzumba/gastonjs/README.md

vendor/jcalderonzumba/gastonjs/bin/run-tests.sh

vendor/jcalderonzumba/gastonjs/composer.json

vendor/jcalderonzumba/gastonjs/mkdocs.yml

vendor/jcalderonzumba/gastonjs/src/Browser/Browser.php

...zumba/gastonjs/src/Browser/BrowserAuthenticationTrait.php

vendor/jcalderonzumba/gastonjs/src/Browser/BrowserBase.php

...nzumba/gastonjs/src/Browser/BrowserConfigurationTrait.php

...calderonzumba/gastonjs/src/Browser/BrowserCookieTrait.php

.../jcalderonzumba/gastonjs/src/Browser/BrowserFileTrait.php

...jcalderonzumba/gastonjs/src/Browser/BrowserFrameTrait.php

...alderonzumba/gastonjs/src/Browser/BrowserHeadersTrait.php

...eronzumba/gastonjs/src/Browser/BrowserMouseEventTrait.php