changing spirit maintainer to spirit-devel and email to the spirit-devel list

adding fusion

[SVN r38433]

libs/maintainers.txt

@@ -19,6 +19,7 @@ format                Samuel Krempp <krempp -at- crans.ens-cachan.fr>
 function              Douglas Gregor <dgregor -at- cs.indiana.edu>
 functional
 functional/hash       Daniel James <daniel_james -at- fmail.co.uk>
+fusion                Joel de Guzman <joel -at- boost-consulting.com>, Dan Marsden <danmarsden -at- yahoo.co.uk>
 graph                 Douglas Gregor <dgregor -at- cs.indiana.edu>
 integer               Daryle Walker <darylew -at- hotmail.com>
 interprocess          Ion Gaztanaga <igaztanaga -at- gmail.com>
@@ -50,7 +51,7 @@ regex                 John Maddock <john -at- johnmaddock.co.uk>
 serialization         Robert Ramey <ramey -at- rrsd.com>
 signals               Douglas Gregor <dgregor -at- cs.indiana.edu>
 smart_ptr             Beman Dawes <bdawes -at- acm.org>, Peter Dimov <pdimov -at- mmltd.net>
-spirit                Joel de Guzman <djowel -at- gmail.com>
+spirit                Spirit Development <spirit-devel -at- lists.sourceforge.net>
 statechart            Andreas Huber <ahd6974-boostorg -at- yahoo.com>
 static_assert         John Maddock <john -at- johnmaddock.co.uk>
 test                  Gennadiy Rozental <gennadiy.rozental -at- thomson.com>
@@ -61,7 +62,7 @@ tr1                   John Maddock <john -at- johnmaddock.co.uk>
 tuple                 Jaakko Jarvi <jarvi -at- cs.tamu.edu>
 type_traits           John Maddock <john -at- johnmaddock.co.uk>
 typeof                Arkadiy Vertleyb <vertleyb -at- hotmail.com>, Peder Holt <peder.holt -at- gmail.com>
-utility               
+utility
 utility/enable_if     Jaakko Jarvi <jarvi -at- cs.tamu.edu>, Jeremiah Willcock <jewillco -at- osl.iu.edu>
 variant               Eric Friedman <ericbrandon -at- gmail.com>
 wave                  Hartmut Kaiser <hartmut.kaiser -at- gmail.com>