Add patrekur's bsd init script, move all init scripts to contrib/init.d

contrib/init.d/mtdaapd-bsd

@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+# PROVIDE: mtdaapd mt-daapd
+# REQUIRE: DAEMON
+# KEYWORD: shutdown
+#
+# mt-daapd daemon.
+#
+# Created by Patrick Lemmens for NetBSD and FreeBSD.
+
+. /etc/rc.subr
+
+name="mtdaapd"
+realname="mt-daapd"
+rcvar=$name
+command="/usr/local/bin/${realname}"
+pidfile="/var/run/${realname}.pid"
+sig_stop="SIGINT"
+ 
+load_rc_config $name
+run_rc_command "$1"