Initial version

README.md

@@ -2,6 +2,11 @@
 
 # Install
 
+Get NodeJS and NPM
+```
+apt-get install -y nodejs npm
+```
+
 `npm install`
 
 # Running
@@ -15,4 +20,11 @@ Cannot open `/dev/input/js0`:
 Error: ENOENT: no such file or directory, open '/dev/input/js0'
 ```
 
-If the USB is flaky the joystick could be getting bumped off the bus.  Try again.
+If the USB is flaky the joystick could be getting bumped off the bus.  Try again.
+
+Web browser opens tabs.
+
+This app is designed to run Chromium in Kiosk mode.  Kill any copies of Chromium and press a button.
+```
+killall chromium-browser
+```