ports/162451: New port: www/xpi-server_spy, an extension for firefox which indicates what brand of HTTP server runs on the visited sites

[Barbara]

>
>Synopsis: New port: www/xpi-server_spy, an extension for firefox which 
indicates what brand of HTTP server runs on the visited sites
>
>State-Changed-From-To: open->closed
>State-Changed-By: miwi
>State-Changed-When: Sat Nov 12 17:00:41 UTC 2011
>State-Changed-Why: 
>Hi, Sorry but i refuse to commit new xpi ports, because with every
>firefox update we have now to check all plugins because of there new
>release cyclus. In longterm we're planing to remove xpi* from ports. so
>please use the plugin manager from firefox.
>
>http://www.freebsd.org/cgi/query-pr.cgi?pr=162451

It's funny to see that other (at least one) new xpi pors have been committed 
in the meanwhile.

Barbara