Refactor modules

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

users/nick/default.nix

@@ -0,0 +1,19 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [ ../common ];
+
+  users.users.nick = {
+    isNormalUser = true;
+    home = "/home/nick";
+    email = "nick@karaolidis.com";
+    fullName = "Nikolaos Karaolidis";
+    description = config.users.users.nick.fullName;
+    hashedPassword = "***REMOVED***";
+    extraGroups = [ "wheel" ];
+    linger = true;
+    uid = 1000;
+    wallpaper = ./wallpapers/clouds.png;
+    base16Scheme = "${pkgs.base16-schemes}/share/themes/da-one-sea.yaml";
+  };
+}