Final submission documentation

[ClaudioRay]

Group, these are the points that Phil indicated as necessary to have a correct documentation of the project. (Deadline: 29th of Feb)

• README file on github contains a motivation for your puzzle.
• README file on github contains instructions on how to get the code to work if somebody likes to rebuild your system.
• README file on github contains how to control it via MQTT.
• All code and files for your puzzles are on github.
• That the code is well commented.
• Think about how to present your project/puzzle when the room is not running.
• Be prepared to illustrate your personal contribution to your group's puzzle/project.