Update pyupdatesd to use dnf, add misc configs

home/bin/pyupdatesd

@@ -41,7 +41,7 @@ c = dict(
 
     # Command to run to check for available updates, and the expected status
     # code that indicates updates are available.
-    yumcheck = "/usr/bin/yum check-update",
+    yumcheck = "/usr/bin/dnf check-update",
 
     # Path to notify-send (set to None if you don't want notifications)
     notify = "/usr/bin/notify-send",

misc/kioskrc

@@ -0,0 +1,4 @@
+# put this in /etc/xdg/xfce4/kiosk/kioskrc
+# turns off session saving in XFCE
+[xfce4-session]
+SaveSession=NONE

misc/powertop.service

@@ -0,0 +1,11 @@
+# /etc/systemd/system/powertop.service
+
+[Unit]
+Description=Powertop tunings
+
+[Service]
+Type=oneshot
+ExecStart=/sbin/powertop --auto-tune
+
+[Install]
+WantedBy=multi-user.target