Move addEventListener.optional.useCapture.html to dom/ and clean it up.
Move dispatchEvent.return.value.html to dom/ and clean it up.
event.ports in a dedicated worker should be empty array
This fixes test description
Basic single-byte decoder tests
typo
Merge pull request #1347 from zcorpan/worker-ports-null

event.ports in a dedicated worker should be empty array
Broken link to wptrunner

Updating ttwf.org is also needed.
Split up interfaceCheck.
Split up runInvalidSelectorTest.
Split up the Selectors API level 2 tests.
Only run the relevant tests in the new matches and find/findAll tests.
Remove testType arguments.
Split out matches-specific code from level2-lib.js.
Split out find/findAll-specific code from level2-lib.js.
Make traverse work if the root is not an Element.

In particular, this is done in some of the runSpecialSelectorTests calls.
Use |var| rather than |let| in Document-getElementById.html.

This snuck in while porting a Servo test.
Slightly extend the Document#createAttribute test.
Split out the guts of Document-createComment.html.
Add a test for Document#createTextNode.