new MPLA lab-section deployment script; amended trigger definitions; corrected error in genomics xsd file; tested for existence of self_authorisable.yml file or some print_view.t tests fail

adapted email_contacts table to accept department code and report status values (setup/schema/email_reports.sql); redesigned mail_reports.pl -> email_reports.pl to allow multiple departments per hospital/organisation (not supported by mail_reports), and department and report status info now derived from email_contacts tbl, not hard-coded into script; reverted genomics_2016_1222.xsd to original, added new xsd; replave UCLH reporting SOP; updated some tests with year change or change of html tag