add cronjob script

check-frewe.sh

+#!/bin/bash
+PATH=$PATH:/usr/local/bin:/usr/sbin:/sbin
+
+frewe-client 2>&1 |grep "Sensor contact lost" -q && \
+  (hub-ctrl -h 0 -P 2 -p 0; sleep 5; hub-ctrl -h 0 -P 2 -p 1; sleep 5; service frewe-client restart )
+frewe-client 2>&1 |grep "out of range" -q && \
+  (hub-ctrl -h 0 -P 2 -p 0; sleep 5; hub-ctrl -h 0 -P 2 -p 1; sleep 5; service frewe-client restart )
+
+service frewe-client status|grep " active" || service frewe-client restart
+service frewe-client status|grep "exited" && service frewe-client restart
+