changed RDBO_DEBUG flag to RDBO_DEBUG_ON; view_lantronix_log function - unfinished; hilis4.fcgi checks for CENTRE env var and checks pidfile before creating new
changed LIMS::RDBO Rose debugging flags to require RDBO_DEBUG env param to be set - eg lims_server.pl, locally in test scripts, or export console ENV param
patched lims_server.pl to always set REPORT_HTML env param so report rendered as HTML not PDF since lims_server runs as single process mode so hangs if img tag called by tmpl rendering in memory
