convert t/sanity.t to use Kakapo's unit test framework.
convert t/sanity.t to use Kakapo's unit test framework.

fernandobrito/parrot-linear-algebra,fernandobrito/parrot-linear-algebra,fernandobrito/parrot-linear-algebra,fernandobrito/parrot-linear-algebra,Whiteknight/parrot-linear-algebra,Whiteknight/parrot-linear-algebra