referral_source autosuggest loads only active records for registrtaion and request edit functions; new column is_active on referral_sources table; refactored list_all_screen_tests table to show screen categories

moved patient_notes from Outreach reqeusts to all reqeusts; report page loads chart if applicable to request type

patched C::Screen::edit() to use same screening function as used at initial screen; fixed a lot of failing tests due to new screening functions - report_status.t still failing

M::Roles::ScreenUpdate functions do_new_lab_test() & do_lab_test_details() considers sample type(s) before allocating lab-test(s)

new tables sample_types, lab_section_sample_type & specimen_sample_type; added sample-type data to lab sections and specimens configuration functions; replaced arg to ErrorHandler::set_errorhandler_args with L::Local::Config->instance, as used in QueryLog

moved request audit in screening function to optional & disabled it; moved set_querylog_args & set_errorhandler_args near top of cgiapp_prerun() so they take effect for login & session update handling

minor edits & fixes; added clinical trial header to printed reports

patched t/ tests in line with recent app changes

added allow_inline_column_values() to DB::User to allow 'NOW()' to be passed inline - first attempt to fix peristent "could not parse datetime 'now' - invalid date format" error

some bugfixes to hili3_convert scripts (convert MyISAM <=> InnoDB issues)

script runtime displays on nav bar; minor syntax changes to lims_external.fcgi; improved javascript in screen/load_data.tt

new admin/screen/category functions; screening menu uses ajax to populate screening terms manu with selectionbased on screening category

minor bugfixes & syntax changes

new screen_category table; moved screens 'type' col to category_id; modified all screening terms & screening tests admin functions to accomodate new screen_category table; removed ajax validation from screen description & lab test field_label as these use 2 & 3-col unique keys so can't be validated by AJAX; email reports function uses users secure email address as sender; modifed portal_access function to supply SHA1 hash of current date - so failed login not sent back to portal page without explanation; modified mail_reports.pl to use item names instead of table id accessors

HMRN post-code at diagnosis also needs updating during original demographics submission; added validation to HMRN post_code_at_diagnosis value