Aggiunto check dello stato attuale del client.

diff --git a/phcstats.py b/phcstats.py
index 810687b..ff976da 100755
--- a/phcstats.py
+++ b/phcstats.py
@@ -95,7 +95,12 @@ def PrintStats(client):
     ss = ss / (d[-1:][0][0] - d[0][0])

     uptime = 100.0 * ss
+    if IsAlive(client):
+        is_online = "no"
+    else:
+        is_online = "yes"
     print "Client: %s" % client
+    print "IsOnline: %s" % is_online
     print "Uptime: %3.2f %% " % uptime
     print "----------------------------------------------------"