Add ebuild for icedtea which can build on hardened system with XATTRS_PAX
See gentoo bug #477456
(Portage version: 2.2.7/hg/Linux x86_64, unsigned Manifest commit)
# /etc/conf.d/spectrum.S2P: config file for spectrum S2P transport
# Configfile
CONFFILE="/etc/spectrum/S2P.cfg"
# PID
PIDFILE="/var/run/spectrum/S2P.pid"