disabled C::Ajax::cgiapp_init() due to issues - see inline comments; bugfixes for test suite

bugfixes to immunohistochemistry labels worklist & hilis3_convert History

changed diagnosis_change_options.reason col to option_id

import data-file integrity checks moved from inport stage to preview stage

bugfixes to result summary templates & hilis3 convert scripts

added configuration to exclude defined locations from daily print run; new requests_and_reports.pl cron

print report function calculates composite immunohistochemistry p21/p53 result; replaced M::Request::get_previous_diagnosis_count() with get_previous_diagnoses() to supply data instead of just count, replacing redundant previous_diagnosis_data from C::Report::load(); printed reports now display 'amended report' details and highlights changed diagnosis; QueryLog creates separate logfiles for dev server user, to avoid lack of write permissions if files opened by Apache user & also to avoid polluting production logs with dev data

changed hilis3 convert History routines to avoid poor performance of sub-selects on MyISAM tables

changed all hilis3 conversion routines to rebuild tables as MyISAM then convert to InnoDB after populating, for performance gain on SuSE

added resultsummaryoptions.html help file; changed optgroup and numerical order flags on result summary menu options; fixed error in lims.sql

patched search constraints error - date_before/after -> all_before/after + validation definition; changed some instances of User::get_user_details to User::get_user_by_username in controllers; added 'query_args' to get_page() js function in date_constraints.tt to allow eg sort_by params to be passed to date constraint constructors

new young_adult_diagnosis_status_alert script; corrected error in library.sql paediatric_status_alert

hilis3_convert History logs correct error code for PID changes

print_run only considers request_report.updated_at and not requests.updated_at which gets updated during unlock process; hilis3_convert History processes PID modifications for patient_edits table; added some retired GP's to hilis3_convert Referrers table

hilis3 conversion scripts for YHHN