Avoid mesh conflicts between cryptpad and app download site

src/freedombone-mesh-batman

     if [ ! -d /var/www/html ]; then
         return
     fi
+    # Don't go straight to cryptpad when navigating to the peer's IP address
+    if [ -L /etc/nginx/sites-enabled/cryptpad ]; then
+        rm /etc/nginx/sites-enabled/cryptpad
+        systemctl restart nginx
+    fi
     cp /root/$PROJECT_NAME/website/EN/meshindex.html /var/www/html/index.html
     if [ ! -f /var/www/html/ssb.apk ]; then
         cp /root/$PROJECT_NAME/image_build/mesh_apps/ssb.apk /var/www/html/ssb.apk
         systemctl enable hostapd
         systemctl restart hostapd
         mesh_create_app_downloads_page
+    else
+        # Recreate the cryptpad symlink
+        if [ -f /etc/nginx/sites-available/cryptpad ]; then
+            if [ ! -L /etc/nginx/sites-enabled/cryptpad ]; then
+                ln -s /etc/nginx/sites-available/cryptpad /etc/nginx/sites-enabled/cryptpad
+                systemctl restart nginx
+            fi
+        fi
     fi
 
     iptables -A INPUT -p icmp --icmp-type echo-request -j ACCEPT