medium: rcfile: Fix bug preventing load of crm.conf
The system-wide crm.conf file was not loaded correctly.
dev: modules: Fix warnings and remove dead code
dev: ui_site: clean up and report errors as errors
medium: config: Fix bug preventing load of crm.conf
low: xmlutil: fix unescaped backslash in listshadows()
medium: ui_corosync: Fix corosync.log
medium: scripts: Updated health script (fate#309206)
Updated health script with additional heuristics.