underscore imports

[koertkuipers]

Ray,
Since most people going through these exercises will not be familiar with the libraires used such as akka and spray, i think the underscore imports make it harder to understand the code.

I see classes pop up but i do not know where they are coming from. For example in RestInterface extends ... with HttpServiceActor, only after googling did i find out that HttpServiceActor is part of spray.

I guess i could switch to another editor that shows me where these classes come from. However i really like my emacs!

[RayRoestenburg]

Hi Koert,

Thanks for the feedback. I'll see if I can do something about that. Although you should probably install ensime for emacs so you can navigate to the implementation.