patched C::R::Misc::get_lab_test_results_for_lab_section() to return 0 on empty @lab_test_ids to avoid empty_list error further down; replaced SOAP::Lite with SOAP::WSDL PDS:: classes in C::R::PatientDemographics; patched error in lantronix.pl}
git-svn-id: https://jti.org.uk/svn/hmds_lims/trunk@1557 4177bd82-f056-0410-812d-caef170e3fa0
