Try to find issue for #7 - Maybe gpio pins?

Took 8 minutes

src/MyGPIO.ts

@@ -1,5 +1,9 @@
 import GPIO from "rpi-gpio";
 import Container from "./database/Container";
+import debug from "debug";
+const log = debug("itender:gpio");
+
+// Package is raspi-gpio in raspberrypi
 
 export class MyGPIO {
     static setup(pin: number, direction): Promise<void> {
@@ -35,6 +39,7 @@ export class MyGPIO {
     }
 
     static setupPins(): Promise<void> {
+        log("Setting up GPIO-Pins...");
         return new Promise(async resolve => {
             let containers = await Container.find({});
             for (let c of containers) {

src/main.ts

@@ -40,6 +40,7 @@ const wsApp = new WebsocketApp();
 
         log("Check OK, starting...");
         await init();
+        log("Init OK");
         setInterval(refresh, 1000 * 60);
         iTender.setStatus(iTenderStatus.READY);