Feature request: Device health

[bptworld]

@gabriele

looking at last event received instead of latest activity

Since this has been an ongoing issue, I've created another option...

[RELEASE] Device Watchdog

*** BPTWorld apps are no longer being developed or maintained. Thanks *** Introducing 'Device Watchdog' Keep an eye on your devices and see how long it's been since they checked in. Features: Activity Reports: Create Activity reports based on number of hours since the device checked in. If device hasn't check in, an automatic 'refresh' is sent to see if the device will respond Choose whether to show devices that have been Active or Inactive within the set number of hours. Based on 'Last Ac…