Update ability added. Normally this will be placed in /opt/configure-stormux, so update requires sudo.

configure-stormux.sh

@@ -63,6 +63,10 @@ while [[ "$choice" != "Exit" ]]; do
         "Set up gaming")
             source .includes/gaming.sh
         ;;
+        "Update configure-stormux")
+            sudo git pull
+            exit $?
+        ;;
     esac
     choice="$(menulist \
         "Change username" \
@@ -71,7 +75,7 @@ while [[ "$choice" != "Exit" ]]; do
         "Install Ratpoison Windowmanager" \
         "Screen reader" \
         "Set up gaming" \
-        "Exit" \
+        "Update configure-stormux" \
     )" || break
 done