Constructor

@param dbFilename
{String?} database filename, default is "resource-db.json"
function(analyser) {
    this.base(arguments);
    this.__analyser = analyser;
    this.__dbFilename = analyser.getResDbFilename() || "resource-db.json";
    this.__handlers = [
      new qx.tool.compiler.resources.ImageHandler(),
      new qx.tool.compiler.resources.MetaHandler(),
      new qx.tool.compiler.resources.ScssHandler(this.__analyser)
    ];
  }