Sets when namespace should be prefixed to the routes.
If your route is /register and your module name is auth, Then the
resulting route will be auth/register when this returns true.
This method is called after all other Modules have been registered,
meaning you have access to all other services that have been registered
by the framework
Within the register method, you should only bind things into the service
locator. You should never attempt to register any event listeners, routes,
or any other piece of functionality within the register method.