Remove RouterInterface, Route, and RouteTarget
Change signature of DispatcherInterface::getResponse() to include args
Update classes to match new DispatcherInterface::getResponse()
This update simplifies the API significantly with most classes now
simply needing to implement DispatcherInterface
Route is now replaced with several classes descending from BaseRoute.
Each of these routes takes care of autoloading and instantiated the
RouteTargetInterface instead of leaving that to the Router.
PJ Dietz