Add a method that gives information to themes on what part of a game box's texture is the cover or back, for instance. This simplifies implementation on the theme side, as well as taking into account different texture formats from different scrapers.
Related to #22
Add a method that gives information to themes on what part of a game box's texture is the cover or back, for instance. This simplifies implementation on the theme side, as well as taking into account different texture formats from different scrapers.