M::Request::new_request() should not require auto_screen_config to save form_data - needed in HistoryAction regardless of auto_screen function; other minor bugfixes
patched C::Outreach::lab_results() to return error if 'department' form param missing - picked up from apache error log but not obvious how a hidden field can be absent
RDBO debug method changed again - now have to specifically ask for $RBDO::Debug to and $RDBO::Manager::Debug using DDBO_DEBUG & RDBO_DEBUG_ON env flags - difficult to get desired outcome from fastcgi processes, crons, devel server and test scripts wrt log files and stderr
patched sprintf error in C::Worklist::display(); added default {CENTRE} to C::Admin::Config::Settings::_get_settings so correct config file loaded using existing init.d/lims-fastcgi