Hg: Enter commit message.  Lines beginning with 'HG:' are removed.

from excludes.xml tests that were fixed and removed either by this
commit or by earlier commits today

an inappropriate @strict_mode_negative to @noStrict. There are more
(many more?) of these to fix

these tests were valid tests of best practices, but not of the
normative spec. We moved these to a new bestPractices directory and
added a new not-yet-operational @bestPractices property.

Generate the 'id' property from the 'path' property.

Added all tests added to repairES5.js since the last time I contributed SES-relevant tests to test262.

(between David Fugate and I) canonical test262 test format

- juneDate and decemberDate were both one month off.  Fixed
- LocalTZA wasn't actually LocalTZA as defined in ES5.  If we were in DST when
  this was created, LocalTZA was off by one hour.  Fixed
- GetSundayInMonth was completely busted (i.e., arithmetic operations on the 'count'
  param which happens to be a string).  Fixed(?)
- DaylightSzavingTA was defined incorrectly.  It assumed the local time zone adjustment
  hadn't been accounted for.  This wasn't how UTC was calling it.  Fixed(?)

failed.

applied to many fixed sources, corresponding to previous two commits

gratuitous strict mode incompatibility. Too many to continue fixing
manually this way. Don't know what to do about that.

bogus semicolon. Except for the bogud semicolon, nothing should have
changed the meaning of the programs.

form, they now convert correctly to tests that pass our
tools/test262.py test runner. The issue for all three was non-ascii content.

These are the three files that "diff" identified as "binary" files with differences from the Sputnik original. Restoring to their original Sputnik state.

etc, because the substitution logic in test262.py operates on the
source after prepending framework.js.

The plan is to replace sputnikLib.js with framework.js. Also, the
substitution logic in test262.py should probably be fixed to apply the
substitution before prepending.