new test to make sure implementations send upload progress events for cross-origin requests
new tests for moving IFRAME with modified document inside in the DOM, asserting modifications should disappear
Fixing All_Pointer_Events issue

This also fixes work of this test in FF
fixup! new tests for moving IFRAME with modified document inside in the DOM, asserting modifications should disappear
Fix XHR server side to actually write a response for chunked output.
PointerEvents: update touch-action tests to be more reliable
Fix code style to clarify code flow through conditional
Add '-manual' suffix for manual tests
Update to latest wptserve
remove unused var
Merge pull request #1303 from w3c/denis/clean-readystate-test

remove unused var
Merge pull request #1300 from InternetExplorer/submission/Microsoft/PointerEvents-TA11Updates

Update TA11.1-11.2 to use All_Pointer_Events pattern and eliminate timer. r=mbrubeck
Merge branch 'submission/Microsoft/PointerEvents-TAUpdates' of https://github.com/InternetExplorer/web-platform-tests into submission/Microsoft/PointerEvents-TAUpdates
Address mbrubeck feedback for #2924
Merge pull request #1297 from w3c/jgraham/chunked_fixup

Fix XHR server side to actually write a response for chunked output.
Add some DOMImplementation#createDocument tests from the DOM level 2 test suite.

The test now covers all assertions from

level2/core/createDocument01.xml
level2/core/createDocument02.xml
level2/core/createDocument03.xml
level2/core/createDocument04.xml
level2/core/createDocument05.xml
level2/core/createDocument06.xml
level2/core/createDocument07.xml
level2/core/createDocument08.xml
level2/core/domimplementationcreatedocument03.xml
level2/core/domimplementationcreatedocument04.xml
level2/core/domimplementationcreatedocument05.xml
level2/core/domimplementationcreatedocument07.xml
Merged https://github.com/w3c/web-platform-tests/pull/929
Merge pull request #1305 from Ms2ger/createDocument

Add some DOMImplementation#createDocument tests from the DOM level 2 test suite.
Split out the Document#createElementNS tests from DOMImplementation-createDocument.html.
Rewrite Document-createElementNS.html to also run the tests originally written for DOMImplementation#createDocument.