Building
Checkout on raspberry pi
run 'tar -zcvf ../PowerSensorWebhook.tar.gz *' from root
use developer.z-wave.me from raspberry to upload module
Installing
Make sure you have the development version of the app store token installed:
Go to Management -> App Store Access -> Add token.
Set token value to "Beta_zwe_internal"
Install from z-way gui. If the app is already installed under 'Local apps', uninstall.
The new app is found under 'Online apps'.