Add toString impls to Error types

[alechenninger]

It is painful to describe these as strings for debugging / error handling without this

[dcrissman]

I assume you meant the Response Exceptions, but I am not sure what you are asking to be included in the toString response.

[alechenninger]

I mean Error and DataError. I want the context, msg, and error code. Right
now I have to build strings of that myself. Unless I'm missing something?

On Sat, Feb 20, 2016, 9:20 PM Dennis Crissman notifications@github.com
wrote:

I assume you meant the Response Exceptions, but I am not sure what you are
asking to be included in the toString response.

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