quasis proposal up-to-date

# Mike Samuel (14 years ago)

I updated harmony:quasis based on the feedback from the last meeting.

The demo testbed at js-quasis-libraries-and-repl.googlecode.com/svn/trunk/index.html is now up-to-date as well.

Changes listed at doku.php?do=revisions&id=harmony%3Aquasis but in short

* changed desugaring to use the callSiteId with both raw and unescaped LPAs.

* made clear that the desugaring need not affect any lexical environment.

* changed to use the new desugaring consistently in examples and

non-normative text.

* changed LiteralCharacter to allow backslash escape sequences

that are not technically allowed inside string literals. See esdiscuss/2011-May/014856

* changed LPA definition to satisfy

proposals:line_terminator_normalization.

* rewrote section on line terminator and terminal space caveats.