Added scripts to configure wayland and flatpak

bin/sphere-add-flatpack-repos

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+if [ "$(id -u)" = "0" ]; then
+    SYSTEM="--system"
+    MSG="to all users"
+else
+    MSG="to user $(whoami)"
+fi
+
+if [ -f /usr/bin/flatpak ]; then
+    /usr/bin/flatpak remote-add $SYSTEM --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
+    /usr/bin/flatpak remote-add $SYSTEM --if-not-exists fedora oci+https://registry.fedoraproject.org
+
+    echo "Added flathub and fedoraproject flatpak repos $MSG"
+fi

bin/sphere-wayland-configure

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+usage()
+{
+    echo "Enable/Disable Wayland in GDM"
+    echo "Usage: sphere-wayland-configure <--enable|--disable>"
+    echo
+    exit 1
+}
+
+OPTION="$1"
+
+echo $OPTION
+
+if [ "$OPTION" != "--disable" -a "$OPTION" != "--enable" ]; then
+    echo "Unknown option"
+    usage
+fi
+
+if [ ! -f /etc/gdm/custom.conf ]; then
+    echo "GDM configuration file not found"
+    exit 5
+fi
+
+if [ "$OPTION" = "--enable" ]; then
+    sed -i '/^WaylandEnable=false/s@^@#@' /etc/gdm/custom.conf
+    sed -i '/^DefaultSession=/s@^@#@' /etc/gdm/custom.conf
+
+    echo "Wayland enabled, please restart gdm"
+    echo "sudo systemctl restart gdm.service"
+elif [ "$OPTION" = "--disable" ]; then
+    sed -i '/^#WaylandEnable=false/s@^#@@' /etc/gdm/custom.conf
+    sed -i '/^#DefaultSession=/s@^#@@' /etc/gdm/custom.conf
+
+    echo "Wayland enabled, please restart gdm"
+    echo "sudo systemctl restart gdm.service"
+fi