first (barely) working version

first working version

OBC box is working and can be used with a raspberry pi.
tested on a raspberry Pi 3B+ with (fixed) obcbox-hardware v0.1.
Install instructions see README.md.

GUI-bug

there is a bug in obcgui which I'm aware of, but don't know how to solve it. see
Please let me know how this can be fixed :)