some adjustments to per-platform config

home/modules/common.nix

@@ -1,5 +1,7 @@
 { config, lib, pkgs, ... }:
 
+# Everything in here needs to work on linux or darwin
+
 {
   imports = [
     ../modules/shell.nix
@@ -7,17 +9,23 @@
     ../modules/emacs.nix
     ../modules/vim.nix
     ../modules/tarsnap.nix
+    ../modules/lib/cloneRepo.nix
   ];
 
   nixpkgs.config.allowUnfree = true;
+
   programs.password-store.enable = true;
 
-  impure.clonedRepos.passwordStore = {
+  grfn.impure.clonedRepos.passwordStore = {
     github = "glittershark/pass";
     path = ".local/share/password-store";
   };
 
+  urbint.projectPath = "code/urb";
+
   home.packages = with pkgs; [
+    # System utilities
+    bat
     htop
     killall
     bind
@@ -25,6 +33,7 @@
     tree
     ncat
 
+    # Security
     gnupg
     keybase
     openssl