RfC690 - prevent duplicate billing of HTS myeloid only requests when more than 1 sample type submitted

RfC673 - add trial ID to activity data file

speeling corections

RfC524 - change PNH screening terms; fix error in ncg_pnh.pl HTS count query - incorrect 'group by' with COUNT(*)

Set file executable again (no idea why it changed)

improve documentation and name change

RfC466 - amend billing rules to supply single specimen type for requests screened as HTS myeloid only

RfC448 - amended FLAIR trial billing rules

activity_data.pl - move duration and testing settings to command-line args (as I forgot to reset JUST_TESTING to 0 this month)

add source name to unknown/unwanted locations in activity data email

request lab-test history logs results input/update/delete actions; bugix to .t following recent .tt format changes

fixed slow running query due to position of th.action & rh.action in SQLA::More - see http://scsys.co.uk:8007/559045 and https://metacpan.org/pod/SQL::Abstract::More#Join-specifications; rearranged order of events in apply_local_rules in view of creation of new row for BMASEQ sample type (pushing on @rows skips any subsequent rules)

HTS myeloid test charged for all referral sources, uses list of lab-tests instead of presentation to allocate BMASEQ sample type

genomics validation failure notifies relevant centre (Leeds or Sheffield); added update to patient table as trigger for xml data transfer, and initial port to SQL::Abstract::More method of generating query, but far too slow; minor improvement for recent bugfix to linked/default.tt

retired 'Outreach' screening term and replaced with separate outreach categories (ready to switch off auto-screening Outreach); stopped retrieveing outreach data in C::Report::outreach as it's (re)fetched in downstream load() function; defined pnh, hiv, outreach & molecular screening terms as global vars in Model::Audit - easier to amend categories; new simple SQL search field Request Notes