Do not Insert Guest Info for Logged In Users

Do not Insert Guest Info for Logged In Users - to avoid confusion with different display names.

In patch-2:
Fix - wp-content/plugins/glue/glue.php - Do not insert guest comment data for logged in users.
https://github.com/driftapex/Glue/commit/61d740bab538393b0a0a7777dd25d643d261daab