Bristol ICE script: * adapt to take 0 days as command-line arg * provide list of locations not org_code * generate query through SQLA to avoid need for placeholders * move hl7 connection params to config file
patched genomic_xml script - error in gel_id generation; moved receiving_system & receiving_facility hl7 items to object constructor; reverted QueryLog to return if fastcgi - logging process size was killing print run - change introduced on live system 23/3/16
