id	summary	owner	type	priority	version	reporter
83	Look in data definition when checking dangerous vars		enhancement	blocker		benl
50	Emit error for dangerous vars at top level.		defect	normal	0.1.2	benl
89	Test out effect constructors with interesting kinds		task	normal	0.1.2	benl
157	Do a more fine-grained dangerous variables check		enhancement	normal	0.1.2	benl