Document astral symbol support

[mathiasbynens]

http://xregexp.com/flags/ doesn’t mention the A flag.

(Perhaps the Unicode add-on docs could mention it as well.)

[mathiasbynens]

Also, http://xregexp.com/plugins/ still links to v2.0.0 on the CDN.

[slevithan]

None of xregexp.com has been updated yet for v3.0.0. Working on it now, and planning to update tonight.

[mathiasbynens]

Thanks!

Btw, have you considered putting the website’s source code on GitHub? That way other people could help you out.

[slevithan]

I'd love to but at the moment I'd be embarrassed to. It needs a LOT of cleanup.

[slevithan]

Okay, xregexp.com should now be fully up to date! Feel free to file new issues if you notice any problems.

I'd also be happy to provide the xregexp.com source code privately to anyone who's interested in helping to clean it up, move it to GitHub, and perhaps start generating it automatically.