Add diagnostic information

validate secondary diagnosis to prevent duplication of primary diagnosis * leads to loss of duplicate diagnosis data on rendering of Rose object by template or as_tree() * rename ConstraintMethods 'check_eq_with' to 'check_vial_id' for consistency with 'check_secondary_diagnosis' validation method

moved biopsy site reporting from free text to select menu; new ncrs_cosd script to generate xml/snomed data for NCRS; 3434 tests pass

added ability to close record without triggering amended report, to allow archived records to have new tests requested (eg DNA extraction) without triggering new report generation

added delete secondary diagnosis checkbox; added logged in user details to guest user print view

replaced loading of Local::DBIxSimple in individual model classes with single loading in Model::Base; renamed DBIxSimple::get_meta to dbix_get_meta to avoid clash with Model::Base::get_meta (now renamed get_meta_data); fixed report.t - new method report_diff replaced comment

guest_view.t; minor tt print_view bugfixes

removed request_gross_description from app; added request_secondary_diagnosis definition; replaced underscores with spaces in history display; morphology and comment optional displays in request summary view; more tests in report.t

update report function now logs edits to all report fields; fixed all broken tests so far

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

fixed broken tests after adding patient notes to screening page

updated tests to work with Test::WWW::Mech changes (eg text_contains works where has_tag_like fails)

added NHS number to new/relapsed diagnoses list

changed method of calculating outstanding tests in C::R::RecordHandler::_get_outstanding_tests() to avoid using format_raw_lab_test_data() which triggered error in C::Screen::_load_initial_screen_data() which didn't load C::R::ResultHandler where format_raw_lab_test_data() lives - derive data directly from raw_lab_test_data now

added new function to require confirmation when reporting with outstanding test results; moved C::Report::_get_requested_tests() to C::Roles::ResultHandler; converted some template data objects to as_tree hashrefs to prevent db lookups when empty; fixed some tests to comply with new confirm_outstanding_results flag