quoting and backslashing errors on IE (lite query engine)

[bill]

See tests/query/query.html?selector=lite, has failures like:

query('option[value=\\"a,b\\"]', "attrSpecialChars")
query('[ foo ~= "bar" ]')

etc., which are valid syntax but throw a "syntax error in query" or "unterminated string constant" exceptions.

Tests are commented out (search for 14877), uncomment when this ticket is fixed.

[bill]

In [27986]:

Make better tests for new dojo/query module, refs #12451, #14874, #14875, #14876, #14877, #14879, #14880.

[Kris Zyp]

In [29124]:

Fixes for query parsing with proper escaping of characters, fixes #14877, fixes #14876, !strict

[Colin Snover]

In [30033]:

Backport [29124], [27952], and [27961] to 1.7. According to the original changesets, this fixes #14877, #14876, #10651, #11189. !strict