Add a setting to remove hard-coded sort names based on articles.
This feature is nice, but does not work with some non-english music.
Those individuals should have the ability to disable it.
The implementation honestly is not the greatest, primarily because it
does a 100% reload when it could just regenerate the library. Auxio's
current music model isn't really designed for that, so it will do this
until a need to that kind of "soft reload" really arises.
Resolves#359.