stage_poly:: default sched_exponent should be 1.0
stage_poly:  oopsie in cli params
stage_poly: tests (DON'T BREAK THE FUTURE)
stage_poly: tests & tweakage for multipass
stage_poly: test setup tweak
stage_poly: tweak batch size command line
stage_poly: test tweakage
Merge pull request #325 from wfenchel/master

minor updates to stage_poly