stuff
preparations
first few changes
removed emacs autosave
changed readme info
added module for structs
forgot something
Create LICENSE.md
updated readme
typo
moving functions to modules part 1
move functions to modules part 2
change to structs part 1
...
new approach to global variables
added interface for port setup
added init_serial()
working towards python 3
added check for open ports to exit function
fix of pressure calcs part 1