- Removed a few old test cases that were redundant with new, more comprehensive ones.
- Added testIntl.js as standard include for all console tests in test262.py – see related bug 574.
- Added .jshintrc file for settings for the JSHint tool.

Added tests for requirements imposed on the built-in objects of the ECMAScript Internationalization API Specification by the introduction of chapter 15 of the ECMAScript Language Specification.
- Removed some old tests that were redundant with the new tests.
- Added testBuiltInObject.js as standard include for all console tests in test262.py – see related bug 574.

- Regenerated console runner files to reflect previous changes in harness.
- Added console/TestCases to .hgignore, 23,000+ generated files that apparently nobody wants to commit.

- Added table of contents for ECMA-402.
- Added ability to load the right table of contents into results display.
- Added meaningful text to test402 web page.
- Updated test262 web pages for 5.1 edition of ECMA-262.
- Unified headers of test262/402 web pages to ECMAScript <area> <test>.
- Replaced text logos with styled text.
- Decapitalized some text; fixed a typo; expanded an abbreviation.
- Fixed a few issues found by W3 HTML validator.

All Microsoft-contributed *.js and *.py sources now have Ecma's copyright header.