#102 Send real-time Temperature sensor readings to the Command Center dashboard [hardware steel-thread]

"As a Tester, I need to see a 'live' stream of Temp & Humidity values from one firefighter IOT device on the Command Center Dashboard, so that I can verify successful integration of the entire Prometeo hardware and software Platform."

This user story is the heart of the [Hardware steel-thread](https://github.com/Code-and-Response/Prometeo/labels/epic-hardware-steel-thread) epic. Once an IOT device is registered (story #100) we want to see the data stream from the DHT-22 Temp and Humidity sensor successfully making it from the device, through the phone and up onto the CC web app where a tester can see it changing in real-time.
* This story is about getting the sensor data off the Mobile App and into the cloud APIs. There's no API or CC web app dashboard work in this story as that will have been taken care of in story #92.
* While any sensor would do for this - the assumption is that we'll use the DHT22 Temperature & Humidity sensor because it's easy for a tester to change.
* Suggest that for testing purposes, the sensor should send Temp data every 5 seconds. This is may be too fast for eventual production use, but it'll make initial testing easier (if it was longer - e.g. 1 minute - a tester would have more waiting)