some useful programs

- arduinoTempCSV - records Arduino temperature sensor data in a CSV.
  The corresponding Arduino program (sketch) can be found in the Arduino
  Starter Kit or under the "servioticy" directory.
- pi-deployment - solution for massive Raspberry Pi deployments based on
  Node-RED. Look at "PiDeployment.pdf" for further information.
add customised Node-RED nodes zip

This should be expanded under Node-REDs "nodes" directory. It contains plugins for both
ServIoTicy and InTeGreen - please look at the docs for more informations.
- add Node-RED example flows for both InTeGreen and ServIoTicy
- add API command examples for both InTeGreen and ServIoTicy
- add example Arduino programs for interaction with ServIoTicy