cc-2055: switch to init.d

-Change all python apps to log directly to file
-change airtime-pypo to airtime-playback
-fix airtime install started/completed message bumpers

python_apps/pypo/airtime-liquidsoap

@@ -0,0 +1,15 @@
+#!/bin/sh
+ls_user="pypo"
+export HOME="/var/tmp/airtime/pypo/"
+api_client_path="/usr/lib/airtime/pypo/"
+ls_path="/usr/lib/airtime/pypo/bin/liquidsoap/liquidsoap"
+ls_param="/usr/lib/airtime/pypo/bin/scripts/ls_script.liq"
+echo "*** Daemontools: starting liquidsoap"
+exec 2>&1
+
+cd /usr/lib/airtime/pypo/bin/scripts
+
+export PYTHONPATH=${api_client_path}
+exec ${ls_path} ${ls_param}
+
+# EOF