BLE Car: corrected screenshot.
Create ble_car.ino
Rename ble_car.ino to blecar.ino
Rename ble-car/arduino_sketch/blecar.ino to ble-car/blecar/blecar.ino
handle BLE disconnection and use of Scheduler.delay for better task switching
code cleanup; moved application logic to app.js
code cleanup; support for re-connection when BLE signal lost
fixed copyright
updated copyright
Added .gitignore with common stylesheet files (which should be copied from the EvoThingsExamples repo).