attempt to mangle timeouts into start/stop routines - this probably isn't going to work
per profile resource stop timeouts, aggressive (exit+kill) shutdowns
and max vm execute time controls
clearer exit message
attempt to mangle timeouts into start/stop routines - this probably isn't going to work
clearer exit message
per profile resource stop timeouts, aggressive (exit+kill) shutdowns
and max vm execute time controls
Merge upstream

Conflicts:
	Makefile
	src/systest_cleaner.erl
s/overall_timetrap/execution_timetrap/g
attempt to deal with timeouts during SUT startup (e.g., blocking proc
on_start hooks, etc) - we still have situations where the watchdog can
become dead-locked here
merge upstream (again)
Backport '3552d2f9' into release-0.8.4-surgery
backport 3552d2f90 into release-0.8.4-surgery
Merge commit 'f9886a6524d' into release-0.8.4-surgery
Merge commit '3c9ab4f169' into release-0.8.4-surgery
update roadmap