Arbitrary impl for OrderedFloat

[lemmih]

Hi, would an Arbitrary impl for OrderedFloat be more appropriate in this crate or in the ordered-float crate?

[Centril]

I'd say the ordered-float crate.

[lemmih]

Great. I've submitted a PR to ordered-float.

[mbrubeck]

Added to ordered-float in reem/rust-ordered-float#94