Rename bruce_counters.py to check_bruce_counters.py.  Rename
bruce_discards.py to check_bruce_discards.py.

	modified:   doc/status_monitoring.md
	modified:   doc/troubleshooting.md
	modified:   rpm_specs/bruce.spec.in
	modified:   rpm_specs/bruce_noconfig.spec.in
	renamed:    src/bruce/scripts/bruce_counters.py -> src/bruce/scripts/check_bruce_counters.py
	renamed:    src/bruce/scripts/bruce_discards.py -> src/bruce/scripts/check_bruce_discards.py