MVVM-ing things up.
Caching. Lots and lots of caching.
Started working on a combo of Library/Downloads/Catalog.
Caches bad image urls and won't try to retrieve them until the next time ME is ran and the image is accessed.
Catalog items can be double clicked and opened. When new data is retrieved, they are updated in the catalog as well. Manga inherits from Crystal's BaseModel for INPC support.