Replaced attach_signals with signal_connect method. (UPDATE) FIXES: - Added libpurple/xmlnode.pxd. - Replaced attach_signals() with signal_connect() method. - Added initial geoloc support from libpurple client (receiving only). Signed-off-by: Bruno Abinader <bruno.abinader@indt.org.br> git-svn-id: https://garage.maemo.org/svn/carman/branches/carman-0.7-beta2/python-purple@1346 596f6dd7-e928-0410-a184-9e12fd12cf7e