Fix code related to changing from temporary playlists to permanent ones.
Implement new centralized Koto Paths for defining our variables and revdns name for consistency.
Updated Album View to leverage KotoCoverArtButton component.
Started refactoring our theming to support multiple variants. It isn't where I want it yet but we'll get there.
Remove unused glade UI file. Added CSS classes to various components. Fix some alignment issues. Renamed our albums_strip to favorites_list.
Implement recursive file parsing in KotoIndexedAlbum with the intent of using it for "discs" / CD, useful for albums like Foo Fighters: In Your Honor that have 2 or more CDs. Still need to work on refining this further.
Add stub function in our album view for a planned separation of the track listing so we can do it based on discs and other depth-of-3 sub-folders.
