1. Customize print order (1 logo. 2 price items, 3 footer) ==> 2 3 1
2. Each items (name, qty, price) printed in one line (CP10 33)
3. Add image logo

Right now the documentation is rather Resin-heavy as it is what was used during the development. There should be documentation for running it on a regular Rasbian installation too.

• Add a mandatory wait time of n seconds in between stock transfer requests, to prevent duplicate transfer requests being actioned in the event of web browser issues and double button clicks.