buxfix to print_run calculation of end_date - subtracted 1 min instead of 1 sec, so any relevant change to report in last minute of day would be ignored; added total count hidden field to print_run to allow calculation of last 'next 50' link}
git-svn-id: https://jti.org.uk/svn/hmds_lims/trunk@1237 4177bd82-f056-0410-812d-caef170e3fa0
