Keysnail - Add j and k to scroll with one hand (the other for the coffee
sometimes :D)
Nixpkgs - Allow broken derivation
Nixpkgs - Allow unfree license
Nixpkgs - Override pidgin-with-plugins installation with a default
pidgin-sipe (need some other manual override later)
NixOS - Override package for nixos
NixOS - Add davmail and thunderbird