cassandra用のスクリプトをこっちに移動
	new file:   cassandra_activethread_check_jolokia.monitor.pl
	new file:   cassandra_cf_diskspace.monitor.pl
	new file:   cassandra_host_live_check.pl
	new file:   cassandra_mbean_to_growthforecast.monitor.pl
new file:   cassandra_pending_jolokia.monitor.pl
	new file:   cassandra_pending_monitor.pl
	new file:   cassandra_ring_monitor.pl
	modified:   ../mon/cassandra_cf_diskspace.monitor.pl
	modified:   ../mon/cassandra_mbean_to_growthforecast.monitor.pl