Show username in notification

src/meshavahi

             if [[ $line != "Failed*" && $line != "data "* && $line != "Anon "* && $line != "anon "* ]]; then
                 if ! grep -q "$line" $PREV_TOX_USERS_FILE; then
                     # get the nick of the user
-                    toxuser="$(echo "$line" | awk -F ' ' '{print $1}')"
+                    toxidstr=$(echo "$line" | awk '{print $(NF)}')
+                    toxuser=$(echo "$line" | sed "s| $toxidstr||g")
 
                     if [ -r "/home/$MESH_USERNAME/.dbus/Xdbus" ]; then
                         . "/home/$MESH_USERNAME/.dbus/Xdbus"