replaced DoI highlighted specimen table cell with biohazard image; extended DoI alert to all worklists (was missing from some); changed C::R::Misc::get_unique_ids to get_unique_request_ids for clarity in caller
added lab-tests signed-off to Resources audit section; added results summary updates to ppm & results server feed; results summary textbox & select entries joined by new-line not semi-colon
bugfix to allow ajax lookup for diagnostic term to use parentheses; turnaround chart function captues vars as hash not hashref to avoid changing self_url(); turnaround data filename for xl attachment reflects specimen type
moved function to fill in missing data points for turnaround charts from audit class to chart class; re-installed x_percentile callback for tt to allow several values to be calculated; fixed sql comment in library.sql causing error.log entries
some turnaround times chart tweaks - forgot png header, added specimen title to chart, removed 'by specimen' as option for turnaround times as no other in use
patched C::Patient::_personal_demographic_service() to supply flag for tt to skip PDS lookup for edits to anonymised patients (HIV, etc); combined some SessionStore methods into generic session_store_hashref() method
