def load_files(*file_paths)
      files = (site_configs + file_paths).map { |f| Pathname.new(f) }

      # Keep only files that exist.
      files.select!(&:file?)

      # Load the YAML files into Hashes.
      configs = files.map { |file| YAML.safe_load(file.read) }

      # Apply configs.
      load(*configs)
    end
def load_files(*file_paths)
      files = (site_configs + file_paths).map { |f| Pathname.new(f) }

      # Keep only files that exist.
      files.select!(&:file?)

      # Load the YAML files into Hashes.
      configs = files.map { |file| YAML.safe_load(file.read) }

      # Apply configs.
      load(*configs)
    end
TODO: See if this can be consolidated with load_site_configs.