moved config stuff into new do_config() sub; now we config scheduling for "fill up hosts" mode; we now wait for instances to be up 45mins before termination to avoid wasting money; terminate_all_instances() also stops SGE on instances before termination
fixed what must have been a syntax error?
run the scheduler periodic_method without delay
parse out the correct parallel environment name to use for multi-cpu jobs
moved instance launch code out into new launch_instances() method
setup a parallel env used by our queues; new instance spawning now implemented