[PATCH] Add getSwappedBytes implementations for float / double

[Matt Arsenault]

On 01/27/2015 01:57 PM, Justin Bogner wrote:
> Is anyone using endian::Writer with doubles or floats? That is, is this
> a bug fix or is it a new feature?
>
> If it's a bug fix it'd be nice if it came with a test. If a new feature,
> it's probably better to commit it along with its first use.

It's a new feature. I'm using it in a currently out of tree target, so 
it will be a while before I'll get to committing that first use.

-Matt