There was no expo in 1986. Though troggle does have surveys dated in 1986, done by ARGE, not us. This folder is used for TESTING, the logbook is a dummy to test the logbook parser. This needs to be done whenever -the software is updated, or - the version of python or django changes, or - any of the imprted packages chnages, or - the version of the database we use changes. See