Change to item 71 in your test.xml file

Per your email to me dated August 13, 2013:

In test/tests.xml:

> @@ -532,7 +535,8 @@ Date       Tests        Version Notes
>  	</test>
>  	<test id="71">
>  		<address>test@[IPv6:1111:2222:3333:4444:5555:6666::8888]</address>
> -		<category>ISEMAIL_RFC5321</category>
> +		<category>ISEMAIL_RFC5321_DEPREC</category>

I think it's too confusing to create a new category for this. It's either ISEMAIL_RFC5321 or ISEMAIL_DEPREC.

I chose ISEMAIL_RFC5321 but I'd be happy to change it to ISEMAIL_DEPREC

I think I'd also add a new RFC reference to the text in RFC 5952: "all implementations must accept and be able to handle any legitimate RFC 4291 format" and add it to the diagnosis ISEMAIL_RFC5321_IPV6DEPRECATED. This will make it clear that although this format is deprecated, it is valid and should be allowed if encountered.