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
removed link to survey from 'home' page & added info about cookies; moved blank label control to yml file for immunocytochemistry labels; adjusted popup + chart dimensions for outreach params; replaced decimal = 3 with sigfigs = 3 in outreach charts; initial changes to lantronix script to accomodate 1-2-many request results for haem data
