added storage module logging; new storage.t; adapted vialId validation to recognise 10-digit ids in addition to leading 2 alphabetical chars; bugfix to storage edit function - requied to capture vialId as well as request_id for validation failure return to edit(); added new fields to DNA extraction worksheet
amended rules for biopsy_site free-text entries, now preserved if exists, new select menu only used for new reports; merged new_diagnosis_ids, revised_diagnosis_ids & get_data NCRS queries; fixed results.t test failures after changing redirect page after new lab-test requests; fixed iframe issue in report template
