I'm used to the Rest Preview 2, and I'm a BIT lost on this...

1) How does the "Route" corrospond to the controller class?  So like this code:

RouteTable.Routes.MapHttpRoute(
            name: "PlacementsApi",
            routeTemplate: "apps/api/{controller}/{id}",
            defaults: new { id = System.Web.Http.RouteParameter.Optional }
        );

And this is the class

public class PlacementsController : ApiController

...How does the route know to call the "PlacementsController" class?  Is it literally just removing the word "Controller" from the class name?

2) How do I create my own Restful verbage?  Like with Rest Preview I could design the Uri and map the querystring\other parts back to variables.

Thanks,

Steve