Group/host variable refactor

templates/laptop/sysctl/98-forward.conf.j2

@@ -1,2 +0,0 @@
-# {{ ansible_managed }}
-net.ipv4.ip_forward = 1

templates/laptop/sysctl/99-sysrq.conf.j2

@@ -1,2 +0,0 @@
-# {{ ansible_managed }}
-kernel.sysrq = 1

templates/polkit.j2

@@ -0,0 +1,11 @@
+/* {{ ansible_managed }}
+ *
+ * Allow members of the wheel group to execute any actions
+ * without password authentication, similar to "sudo NOPASSWD:"
+ * without password authentication, similar to "sudo NOPASSWD:"
+ */
+polkit.addRule(function(action, subject) {
+    if (subject.isInGroup("wheel")) {
+        return polkit.Result.YES;
+    }
+});