Issue #2304963; add integration test for node status
Issue #2304963: Add integration test for url field, content access, language
Issue #2304963: Create an integrationTestBase, so we dont share all tests for the integration test in our ProcessorIntegrationTest
Issue #2304963: Refactor test
Don't use _url, use Url::fromUri
Fix bug in html_filter config schema
Issue #2304963: Add extra tests for every filter in ProcessorIntegrationTest
Implement toString on Url::fromUri, so test don't fail
Merge drunkenmonkey's changes to IntegrationTest into master