the links should point to an anchor tag within the same page,
instead; giving the user options.
-* implement RFC 4685 (Atom message threading)
-
* configurable constants (index limits, search results)
* handle messages with multiple Message-IDs
* portability to FreeBSD (and other Free Software *BSDs)
ugh... https://rt.cpan.org/Ticket/Display.html?id=116615
+ (IO::KQueue is broken with Danga::Socket)
* improve documentation