commited changes to production server, made during report refactor on dev box - changed method of retrieving data for chart from screened_as to requested lab-tests; outreach CML patients use same chart as for Imatinib monitoring; activity_data.pl replaces default unknown dates< 1900 with NULL entry; bugfix to audit/revised_diagnosis.tt for users with 0 requests reported during selected duration
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
bugfix to calculate_composite_p53 method in case of empty p21; bugfix to M::R::ReportUpdate::do_additional_options() to prevent inappropriate deletion of teaching option
added direct link in registration details for use at 1st login; changed layout of tt_wrapper to remove extraneous white-space when rendering templates for text eg emails; revamped registration details message