Add a couple of programs
Update nvim config
Add Starship configuration
Set up gpg-agent and Yubikey on Eltanin too
Update gatria configuration for new layout and set up GPG
Install xkcdpass
Switch to HEAD version of neovim
Set up commit signing
More config updates
Remove forgotten tmux.conf
Lots more setup
Move to new structure
Various updates
Add missing step to README.md
Add some more packages
New NixOS configuration
Switch to GNOME 3