remove defunct user from script

removed all BEGIN blocks from cron scripts - need to load Data::Dumper's Carp from local::lib before system Carp gets any chance of loading

added inline_constructor => 0 to C::Admin::Lab::Test::DataTypes to silence apache error; activated myeloid_diagnoeses.pl

outreach charts don't plot unless 2 or more datasets; added find GP by practice function to outreach demographics; set permissions mode on all crons so svk revert on production doesn't revert to 644; set results summary to default open on report page - correctly this time

new myelomaX_data.pl cron; moved emailing function out of all crons (except mail_reports.pl) to new ScriptHelpers::send_mail() function

more patches to cron scripts - all date subtractions performed on a new time_now() object in ScriptHelpers::date_subtract(), NOT on the local object in case it's used again after the DT subtract() function performed

amended all cron scripts which used DateTime directly to use L::Local::Utils::time_now() instead, so time calculated correctly at day rollover (ie considers BST); patched Utils::time_now() to accept args for DT constructor (eg formatter)

added path to local perl lib to cron scripts; modifications to activity_data.pl; added additional highlighting to outreach limits & ranges

hilis3 conversion scripts for YHHN