Garbage collection and cleanup between navigations.
Updating data on torrent detail page. Adding more filters.
Updates for managing data collections.
Simplifying torrent details data and putting back listviews for rendering lists.
Adding progress service for progress bar while fetching. Starting new main app controller.
Wiring up details for torrent details and other misc fixes for progress.
Getting rid of the confusing nested dynamic apps and reverting to multiple static apps.

Added new event emitter to communicate between apps.
Fixed the app bar controller actions with events.
Handling the torrent app bar showing logic.
Adding tracker list to main torrent screen.
Big style updates for listviews and torrent details.
More style and visual updates.
Cleaning up app bar commands. Updates to filter dropdowns.
Adding command clicks for tracker list.