temp sleep log for debugging

shell/ShellUtils.cpp

@@ -178,6 +178,7 @@ bool ExecuteString(Handle<v8::String> source, Handle<v8::Value> name,
 }
 
 void sleepms( int ms ) {
+    cout << "TEMP sleeping " << ms << "ms" << endl;
     boost::xtime xt;
     boost::xtime_get(&xt, boost::TIME_UTC);
     xt.sec += ( ms / 1000 );