Added screen to installed packages.

pi4/build/build-stormux.sh

@@ -200,6 +200,7 @@ pacman -Su --needed --noconfirm \
     rhvoice-voice-bdl \
     rng-tools \
     rsync \
+    screen \
     sox \
     w3m \
     wget \
@@ -275,8 +276,7 @@ cp -rv ../files/boot/* /mnt/boot
 cp -rv ../files/etc/* /mnt/etc
 cp -rv ../files/var/* /mnt/var
 cp -rv ../files/usr/* /mnt/usr
-cp -rv ../files/etc/skel/.* /mnt/home/stormux/
-cp -rv ../files/etc/skel/* /mnt/home/stormux/
+find ../files/etc/skel/ -mindepth 1 -exec cp -rv "{}" /mnt/home/stormux/ \;
 
 # Exiting calls the cleanup function to unmount.
 exit 0