Implement APP_INITIALIZER

[Nightsphere]

Developing SNODAS has helped me understand Angular in a few ways I hadn't before. SNODAS uses a DI (dependency injection) token that will perform any tasks, including asynchronous ones, as the app initializes. This makes it so any necessary data is already obtained by the app before it's needed, so there's no need for components to wait to use it. This is especially helpful when using configuration data, which the InfoMapper has quite a lot of.

As of this issue creation, there are still a few unwanted setTimeout functions being called. Using Angular's APP_INITIALIZER should be able to finally let the InfoMapper break free from those.