ExceptionMapping

[HX-Rd]

@gislikonrad I made a extension called ExceptionMapper.
https://github.com/HX-Rd/Solid.Http.Extensions.ExceptionMapper
Just wondering if we want this as an extension in a third party ( my repo ) or if i should add it in the project. Have a look at https://github.com/HX-Rd/Solid.Http.Extensions.ExceptionMapper/wiki/Solid.Http.Extensions.ExceptionMapper-Usage to get an idea on what id does.

[gislikonrad]

Let's look at it for 2.0...