Theme not app

src/freedombone-mesh-blog

     for a in "${THEMES[@]}"
     do
         if [[ $a == "basic" ]]; then
-            themelist="$applist $n $a on"
+            themelist="$themelist $n $a on"
         else
-            themelist="$applist $n $a off"
+            themelist="$themelist $n $a off"
         fi
         n=$[n+1]
         theme_index=$[theme_index+1]