Adding more coverage for 10.4.3 based on feedback in bug https://bugs.ecmascript.org/show_bug.cgi?id=333

Adding more tests to cover undefined being non-writable (see https://bugs.ecmascript.org/show_bug.cgi?id=223 )

Removing RegEx test-case related to https://bugs.ecmascript.org/show_bug.cgi?id=326 until open issue is resolved.

salvaged (e.g., need locale info to properly predict whether we're subject to
DST).

recoded a file to ANSI).

need to move some tests over to best practices.

Modified it to switch us over to the Ecma license for everything
except Sputnik-based sources (someone from Google should make
this change on line 60 of FixLicenseHeader.py).

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

https://bugs.ecmascript.org/show_bug.cgi?id=266 and https://bugs.ecmascript.org/show_bug.cgi?id=270 resolved.

Fixed.

Re-gen'ed the website.

Extension clause permits function declarations more or less anywhere.
Moved four such negative test cases to best practices directory.

- https://bugs.ecmascript.org/show_bug.cgi?id=44
- https://bugs.ecmascript.org/show_bug.cgi?id=45

all 'N'.  If such files existed, they've been moved to test/suite/chN/N.0/
now.

Added support to create testcases_bestPractice.html without also adding them to default.html.

Preliminary support for tests under test/suite/internationalization has been added.

architectures), but worth keeping around for the coverage it provides.
Documented that this is expected to fail on ARM.