Interface LocationDefinitions

Define locations using this pattern:

{
  id of the location: {
    name: "Name of the location" (optional),
    background: "path to the image to be used as the background",
    foreground: "path to the image to be used as the foreground" (optional),
  },
  id of the location: {
    ... same pattern as above
  },
  ... more locations as above
}