src/tests/runtests.sh: add a FATAL_CHECKS variable to make whitespace/etc. fatal
src/tests/runtests.sh: add a FATAL_CHECKS variable to make whitespace/etc. fatal

dwfreed/openrc,dwfreed/openrc,williamh/openrc,williamh/openrc,OpenRC/openrc,dwfreed/openrc,williamh/openrc,OpenRC/openrc,OpenRC/openrc