comments and whitespace
TS#runs -> TS#runs_completed
compute TS#runs_all in both TS#dosuite and TS#run
no argument to TS#avoid_baseline_conflicts
use attr_acessors where possible
enable required-run(s) wait
add run and suite using run 'require' key
work on checking for unsatisfiable requires
merge avoid_[baseline_conflicts|unsatisfied_requires] -> sanity_checks