Date construction from String with ms fails

[theganyo]

This script:

console.log(new Date('March 31, 2013 23:59:59.9999'))

executes on Node.js and emits the following:

Sun Mar 31 2013 23:59:59 GMT-0700 (PDT)

but on Trireme it fails to create the Date and emits:

Invalid Date

Note: This appears to be an issue with processing the ms, as this works on Trireme:

console.log(new Date('March 31, 2013 23:59:59'))

[theganyo]

Note: This currently causes tests to fail for Volos on Trireme... but it's just a test failure, not a functional failure.

[gbrail]

Opened issue 224 in Rhino, because that's where stuff like this can be fixed.

[theganyo]

Aha. Well, that's why I couldn't find any related code in Trireme!