Add allow_uncaught_exception to onerror tests so that they run properly.
Merge pull request #440 from zcorpan/fix-onerror-uncaught-exception

Add allow_uncaught_exception to onerror tests so that they run properly.
Replace assert_null and assert_not_null with assert_equals and assert_not_equals.
Replaced assert_not_undefined and assert_not_null with assert_not_equals.
Also changed the expected result for cloneNode() as its default value has been changed from true to false.
Use .html extension instead of .xht extension inside html-templates/additions-to-the-css-user-agent-style-sheet
since they're not valid XHTML documents (e.g. missing html element) and need to be parsed as HTML documents.
Merge pull request #442 from rniwa/remove_assert_null_from_parsing_html_templates

Replace assert_null and assert_not_null with assert_equals and assert_not_equals.
Merge pull request #443 from rniwa/use-html-extension-for-tests-in-html-templates

Use .html extension instead of .xht extension inside html-templates/additions-to-the-css-user-agent-style-sheet
Add WIP tests for HTML's resolving URLs
Use add_cleanup
Merge pull request #397 from rocallahan/submission/rocallahan

Use an explicit 'subtest' query parameter to select the subtest, instead...
Add tool for generating test list in JSON format
Merge pull request #424 from emalasky/emalasky/webdriver-auth-tests

Test expects response when browser sees 401 from webserver, per section 5.2
Add tests for the marquee element
review Opera's submission: DOM XPath
Merge pull request #449 from w3c/deniak/opera-xpath

review Opera's submission: DOM XPath
tests already moved in /html/dom/dynamic-markup-insertion/document-write
tests already moved to /html/dom/dynamic-markup-insertion/document-write
clean up
Merge pull request #450 from w3c/deniak/opera-documentwrite

clean tests from old-tests/submission/Opera/documentwrite
Test the ping attribute, plus some minor fixes
Update line numbers in window.onerror tests.