Keyholder

setting and modifying the master key works. now to make the user be able to store new passwords + several other commands.

added some fancy colored text and stuff using the rich library. very cool. still working on password auth.

retrieval of encrypted password data is working fine. currently uses a static salt for the encryption hardcoded into the file but i'll change that soon.

generation of encrypted passwords file is working

getting the skeletons of the core functions going.

initial commit!