modified (added my name to list):   lib/maintainers.nix
	modified (added bspwm):   nixos/modules/module-list.nix
	new file:   nixos/modules/services/x11/window-managers/bspwm.nix
	modified (added bspwm):   nixos/modules/services/x11/window-managers/default.nix
	new file:   pkgs/applications/window-managers/bspwm/default.nix
	new file:   pkgs/applications/window-managers/sxhkd/default.nix
	modified (added bspwm and sxhkd):   pkgs/top-level/all-packages.nix