Prior to this commit, all sources (playlists, etc) were reloaded on
startup, meaning startup got slower and slower the more playlists you had.
This is no longer the case, playlists are reloaded the first time you
activate (select) them.
Would it be possible to do something in between? Like starting up immediately like it will do now but loading the sources in the background as available? That way they'd (probably) already be loaded (unless you select them immediately), so the response time for the user would be minimized.
Maybe all this is moot because it's not slow anyway, just wondering. :)