id	summary	owner	type	priority	version	reporter
5	Check that top level CAFs don't have side effects.	bens	defect	blocker	0.1.2	benl
149	PANIC in Type.Crush.Unify	benl	defect	blocker	0.1.2	erikd
150	PANIC in Type.Location		defect	blocker	0.1.2	erikd
183	Fix minimumBy thing in raytracer		defect	blocker	0.1.2	benl