Recreate setup when data migration is complete

[mzur]

Once we finished migrating the data on the laptop to the Senckenberg BIIGLE instance, wipe the BIIGLE instance on the laptop and recreate it based on the new setup instructions:

• Put the application files to /var/biigle and pull the latest version
• Change the permissions in /var/biigle according to the setup instructions
• Update the paths in the database backup script
• Update the paths in the systemd BIIGLE restart service

Then try if the laptop is accessible via biigle-laptop.local and update the How-To accordingly.

[mzur]

I chose not to update the how-to as the solution with conky works fine for now. Also, Avahi all of a sudden used biigle-laptop-1 or biigle-laptop-2 as domain names. I need to figure out why this happens first.