Fixes #det method for object dtypes#501

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translunar:object_det_fix

Commits on Apr 8, 2016

Made templates a little smarter for those functions which require a separate return DType by adding MagnitudeDType. Also added a magnitude function to replace std::abs and abs -- but mostly it just…
John Woods
committed
Fixes getrf-based determinant calculation for Ruby objects.
John Woods
committed
Fixes the det method on object dtypes.
John Woods
committed