bugfix to bcr-abl data import template where argument '' isn't numeric in subtraction if null entries; hello.tt tests for 'have_online_requests' setting
replaced lab-test sections of auto_screen.yml with db table lookups for consistency with manual screen - changed auto_screen.yml file from href to array to preserve order of rules
added url_base to cgiapp_prerun(), refactored multiple calls to ->query to ; added part_number to storage module; restored 10-digit storage vialId + validation; bugfix to update_storage_vial(), failed validation due to duplicate vialId and old update method didn't do changes_only; added online request form link to guest user hello page; moved token generation from Resources menu() to Role::Resources::create_form_tokens() for sharing between menu() & hello()
added ability to consider previous diagnoses to auto-screening function; added patient_id as hidden field to request/add_new.tt for use with auto-screening & previous diagnoses function